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Instead of one bid per keyword that you revisit every week, the system estimates how likely each specific auction is to convert and bids for that auction.",{"children":32,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[33],{"detail":13,"format":13,"mode":14,"style":15,"text":34,"type":17,"version":18},"That changes what your job is. With manual bidding you manage bids. 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The last two add an efficiency target. If you are reading older tutorials, note the naming: Google Ads Help says that starting in June 2026, \"Maximize conversions with a Target CPA\" is labeled \"Target CPA\" and \"Maximize conversion value with a Target ROAS\" is labeled \"Target ROAS\". Google describes this as a label change only; the strategies behave the same way and no account action is needed.",{"children":81,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[82,84,94],{"detail":13,"format":13,"mode":14,"style":15,"text":83,"type":17,"version":18},"Choosing between the two target strategies is a separate decision with its own trade-offs. 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If that definition is loose, the automation will scale the wrong thing efficiently.",{"children":155,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[156],{"detail":13,"format":13,"mode":14,"style":15,"text":157,"type":17,"version":18},"Check these prerequisites first:",{"children":159,"direction":19,"format":15,"indent":13,"type":73,"version":18,"listType":202,"start":18,"tag":203},[160,175,181,187],{"children":161,"direction":19,"format":15,"indent":13,"type":51,"version":18,"value":18},[162,164,166,173],{"detail":13,"format":18,"mode":14,"style":15,"text":163,"type":17,"version":18},"Reliable conversion tracking.",{"detail":13,"format":13,"mode":14,"style":15,"text":165,"type":17,"version":18}," Primary conversion actions should reflect business outcomes, not page views or button clicks. 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",{"children":375,"direction":19,"format":15,"indent":13,"type":272,"version":18,"backgroundColor":19,"colSpan":18,"headerState":13,"rowSpan":18},[376],{"children":377,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[378],{"detail":13,"format":13,"mode":14,"style":15,"text":379,"type":17,"version":18}," Tell Smart Bidding to ignore a period of bad conversion data ",{"children":381,"direction":19,"format":15,"indent":13,"type":272,"version":18,"backgroundColor":19,"colSpan":18,"headerState":13,"rowSpan":18},[382],{"children":383,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[384],{"detail":13,"format":13,"mode":14,"style":15,"text":385,"type":17,"version":18}," After a tracking outage ",{"children":387,"direction":19,"format":15,"indent":13,"type":285,"version":18},[388,394,400],{"children":389,"direction":19,"format":15,"indent":13,"type":272,"version":18,"backgroundColor":19,"colSpan":18,"headerState":13,"rowSpan":18},[390],{"children":391,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[392],{"detail":13,"format":13,"mode":14,"style":15,"text":393,"type":17,"version":18}," Portfolio bid strategies ",{"children":395,"direction":19,"format":15,"indent":13,"type":272,"version":18,"backgroundColor":19,"colSpan":18,"headerState":13,"rowSpan":18},[396],{"children":397,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[398],{"detail":13,"format":13,"mode":14,"style":15,"text":399,"type":17,"version":18}," Share one strategy and target across several campaigns ",{"children":401,"direction":19,"format":15,"indent":13,"type":272,"version":18,"backgroundColor":19,"colSpan":18,"headerState":13,"rowSpan":18},[402],{"children":403,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[404],{"detail":13,"format":13,"mode":14,"style":15,"text":405,"type":17,"version":18}," When campaigns serve the same goal ","table",{"children":408,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[409],{"detail":13,"format":13,"mode":14,"style":15,"text":410,"type":17,"version":18},"On seasonality adjustments, Google's guidance is that they suit short events of about 1 to 7 days and may not work as well for periods longer than 14 days. Use them for a flash sale, not for a whole quarter. Data exclusions solve the opposite problem: they are for past periods when tracking broke, and using them often weakens the data the strategy learns from.",{"children":412,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[413],{"detail":13,"format":13,"mode":14,"style":15,"text":414,"type":17,"version":18},"Search campaigns on Target ROAS can also turn on Smart Bidding Exploration. Google Ads Help describes it as a feature that uses Google AI to bid on potentially high-performing search queries, available only for Search campaigns using Target ROAS, where you allow the ROAS target some tolerance in exchange for reaching new queries.",{"children":416,"direction":19,"format":15,"indent":13,"type":25,"version":18,"tag":26},[417],{"detail":13,"format":13,"mode":14,"style":15,"text":418,"type":17,"version":18},"The August 2026 change to target-based strategies",{"children":420,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[421],{"detail":13,"format":13,"mode":14,"style":15,"text":422,"type":17,"version":18},"Google Ads Help (\"Changes to target based bid strategies\") says that on August 17, 2026 Google updated its bidding systems to deliver more consistent performance against the targets you set, including when you adjust budgets. The change is aimed at campaigns limited by budget that use Target CPA or Target ROAS. A campaign that used to beat its stated target by a wide margin may now land closer to it.",{"children":424,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[425],{"detail":13,"format":13,"mode":14,"style":15,"text":426,"type":17,"version":18},"The update covers Search, Shopping, Performance Max, Demand Gen, Display, Hotel and Travel campaigns; App campaigns and Video reach and view campaigns keep the previous behavior. Google also made a Bid Target Adjustment Tool available from July 6, 2026 that shows recent performance and lets you update targets, and it states that it will not adjust your targets or budgets automatically.",{"children":428,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[429],{"detail":13,"format":13,"mode":14,"style":15,"text":430,"type":17,"version":18},"The practical takeaway: set targets that reflect what you are genuinely willing to pay or need to earn, because the system now holds to them more closely.",{"children":432,"direction":19,"format":15,"indent":13,"type":25,"version":18,"tag":26},[433],{"detail":13,"format":13,"mode":14,"style":15,"text":434,"type":17,"version":18},"Smart Bidding in Performance Max and other campaign types",{"children":436,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[437,439,446],{"detail":13,"format":13,"mode":14,"style":15,"text":438,"type":17,"version":18},"Smart Bidding is not limited to Search. Performance Max uses the same two families: Maximize conversions with an optional target CPA, and Maximize conversion value with an optional target ROAS. The goal selection matters even more there, because there are fewer manual controls to fall back on. See our ",{"children":440,"direction":19,"format":15,"indent":13,"type":88,"version":65,"fields":443,"id":445},[441],{"detail":13,"format":13,"mode":14,"style":15,"text":442,"type":17,"version":18},"Google Performance Max guide",{"linkType":90,"newTab":91,"url":444},"https://deepclick.com/resources/blog/google-performance-max-guide/","6aa768019bd34b00c8e8bbb3",{"detail":13,"format":13,"mode":14,"style":15,"text":447,"type":17,"version":18}," for how bidding fits with asset groups and audience signals.",{"children":449,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[450,452,459,461,468],{"detail":13,"format":13,"mode":14,"style":15,"text":451,"type":17,"version":18},"Bidding is also only one input to the auction. Ad Rank still depends on ad quality, and our ",{"children":453,"direction":19,"format":15,"indent":13,"type":88,"version":65,"fields":456,"id":458},[454],{"detail":13,"format":13,"mode":14,"style":15,"text":455,"type":17,"version":18},"Google Ads Quality Score guide",{"linkType":90,"newTab":91,"url":457},"https://deepclick.com/resources/blog/google-ads-quality-score/","6aa768019bd34b00c8e8bbb4",{"detail":13,"format":13,"mode":14,"style":15,"text":460,"type":17,"version":18}," explains how to read that diagnostic. If you are building an account from scratch, settle the structural decisions first; the ",{"children":462,"direction":19,"format":15,"indent":13,"type":88,"version":65,"fields":465,"id":467},[463],{"detail":13,"format":13,"mode":14,"style":15,"text":464,"type":17,"version":18},"Google Ads account setup guide",{"linkType":90,"newTab":91,"url":466},"https://deepclick.com/resources/blog/google-ads-account-setup-guide/","6aa768019bd34b00c8e8bbb5",{"detail":13,"format":13,"mode":14,"style":15,"text":469,"type":17,"version":18}," covers the choices that are hard to reverse.",{"children":471,"direction":19,"format":15,"indent":13,"type":25,"version":18,"tag":26},[472],{"detail":13,"format":13,"mode":14,"style":15,"text":473,"type":17,"version":18},"A practical Smart Bidding rollout sequence",{"children":475,"direction":19,"format":15,"indent":13,"type":73,"version":18,"listType":202,"start":18,"tag":203},[476,480,484,488,492,496],{"children":477,"direction":19,"format":15,"indent":13,"type":51,"version":18,"value":18},[478],{"detail":13,"format":13,"mode":14,"style":15,"text":479,"type":17,"version":18},"Audit conversion actions and mark only business outcomes as primary.",{"children":481,"direction":19,"format":15,"indent":13,"type":51,"version":18,"value":58},[482],{"detail":13,"format":13,"mode":14,"style":15,"text":483,"type":17,"version":18},"Start with Maximize conversions or Maximize conversion value to collect data at the current budget.",{"children":485,"direction":19,"format":15,"indent":13,"type":51,"version":18,"value":65},[486],{"detail":13,"format":13,"mode":14,"style":15,"text":487,"type":17,"version":18},"Once performance has been measured over a stable period, add a Target CPA or Target ROAS close to what the campaign actually achieves.",{"children":489,"direction":19,"format":15,"indent":13,"type":51,"version":18,"value":72},[490],{"detail":13,"format":13,"mode":14,"style":15,"text":491,"type":17,"version":18},"Move the target in small steps and leave time for the learning period between changes.",{"children":493,"direction":19,"format":15,"indent":13,"type":51,"version":18,"value":126},[494],{"detail":13,"format":13,"mode":14,"style":15,"text":495,"type":17,"version":18},"Use experiments for large changes, seasonality adjustments for short events and data exclusions after tracking issues.",{"children":497,"direction":19,"format":15,"indent":13,"type":51,"version":18,"value":131},[498],{"detail":13,"format":13,"mode":14,"style":15,"text":499,"type":17,"version":18},"Judge results on data that allows for conversion delay, not on the first few days after a change.",{"children":501,"direction":19,"format":15,"indent":13,"type":25,"version":18,"tag":26},[502],{"detail":13,"format":13,"mode":14,"style":15,"text":503,"type":17,"version":18},"FAQ",{"children":505,"direction":19,"format":15,"indent":13,"type":25,"version":18,"tag":508},[506],{"detail":13,"format":13,"mode":14,"style":15,"text":507,"type":17,"version":18},"What is Smart Bidding in Google Ads?","h3",{"children":510,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[511],{"detail":13,"format":13,"mode":14,"style":15,"text":512,"type":17,"version":18},"Smart Bidding is a set of automated bid strategies that use Google AI to set bids in each auction, optimizing for conversions or conversion value. The four strategies are Maximize conversions, Maximize conversion value, Target CPA and Target ROAS.",{"children":514,"direction":19,"format":15,"indent":13,"type":25,"version":18,"tag":508},[515],{"detail":13,"format":13,"mode":14,"style":15,"text":516,"type":17,"version":18},"How long does the Smart Bidding learning period last?",{"children":518,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[519],{"detail":13,"format":13,"mode":14,"style":15,"text":520,"type":17,"version":18},"Google Ads Help says it can take up to around 50 conversion events or 3 conversion cycles for a bid strategy to calibrate. Campaigns with more conversion data can finish sooner, so the duration depends on volume and conversion delay rather than a fixed number of days.",{"children":522,"direction":19,"format":15,"indent":13,"type":25,"version":18,"tag":508},[523],{"detail":13,"format":13,"mode":14,"style":15,"text":524,"type":17,"version":18},"Do I need conversion history to use Smart Bidding?",{"children":526,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[527],{"detail":13,"format":13,"mode":14,"style":15,"text":528,"type":17,"version":18},"It depends on the strategy. Google Ads Help says Target CPA can start with no conversion history, while Target ROAS on Search and Shopping lists at least 15 conversions in the past 30 days, plus conversion values.",{"children":530,"direction":19,"format":15,"indent":13,"type":25,"version":18,"tag":508},[531],{"detail":13,"format":13,"mode":14,"style":15,"text":532,"type":17,"version":18},"Is Smart Bidding better than manual bidding?",{"children":534,"direction":19,"format":15,"indent":13,"type":20,"version":18,"textFormat":13,"textStyle":15},[535],{"detail":13,"format":13,"mode":14,"style":15,"text":536,"type":17,"version":18},"Not automatically. Smart Bidding works well when conversion tracking is accurate and there is enough volume. With unreliable tracking or very low volume, it can optimize toward the wrong signal, so fix measurement before switching.","root",{"id":539,"alt":540,"updatedAt":541,"createdAt":541,"url":542,"thumbnailURL":19,"filename":543,"mimeType":544,"filesize":545,"width":19,"height":19},1109,"Google Ads Smart Bidding illustration: auction signals feeding an automated bid gauge","2026-09-14T03:19:43.616Z","https://cms-r2.deepclick.com/image_1789355912106_22683-4e386a16cc6d.jpg","image_1789355912106_22683-4e386a16cc6d.jpg","application/octet-stream",151185,{"title":547,"description":548,"image":549},"Google Ads Smart Bidding Guide: Strategies and Setup (2026)","Google Ads Smart Bidding explained: Maximize conversions, Maximize conversion value, Target CPA and Target ROAS, data requirements, learning period and controls.",{"id":539,"alt":540,"updatedAt":541,"createdAt":541,"url":542,"thumbnailURL":19,"filename":543,"mimeType":544,"filesize":545,"width":19,"height":19},{"id":18,"key":551,"name":552,"prodHost":553,"testHost":554,"blogPath":555,"docPath":556,"zhPrefix":557,"deployHookTest":558,"deployHookProd":559,"brandAuthor":560,"brandKit":564,"enabled":568,"updatedAt":569,"createdAt":570},"deepclick","DeepClick","https://deepclick.com","https://www-test-deepclick.qiliangjia.one","/resources/blog/{slug}","/docs/{slug}","/zh-CN","https://api.cloudflare.com/client/v4/pages/webhooks/deploy_hooks/60a9adef-153b-4c89-8d07-7118e91e9522","https://api.cloudflare.com/client/v4/pages/webhooks/deploy_hooks/05323321-f694-4ce8-a5af-173c507b8bae",{"id":58,"name":552,"avatar":561,"updatedAt":562,"createdAt":563},25,"2026-04-22T08:09:35.299Z","2026-04-22T06:42:49.116Z",{"logoLight":19,"logoDark":19,"primaryColor":565,"accentColor":566,"tagline":567,"wechatName":19,"xhsHandle":19,"wechatQr":19},"#1a73e8","#ff6600","一次点击，多重价值",true,"2026-08-25T06:40:57.663Z","2026-07-14T06:26:38.962Z","published","google-ads-smart-bidding-guide",{"id":126,"name":574,"avatar":575,"updatedAt":582,"createdAt":582},"Mara Lindqvist",{"id":576,"alt":577,"updatedAt":578,"createdAt":578,"url":579,"thumbnailURL":19,"filename":580,"mimeType":544,"filesize":581,"width":19,"height":19},923,"Mara Lindqvist — SEO & content strategist","2026-07-27T07:17:15.590Z","https://cms-r2.deepclick.com/gpt_1785136338870_0-0c5adc97a65e.png","gpt_1785136338870_0-0c5adc97a65e.png",2203214,"2026-07-27T07:17:17.300Z",{"id":136,"site":584,"titleZh":586,"titleEn":587,"slug":588,"order":126,"updatedAt":589,"createdAt":590},{"id":18,"key":551,"name":552,"prodHost":553,"testHost":554,"blogPath":555,"docPath":556,"zhPrefix":557,"deployHookTest":558,"deployHookProd":559,"brandAuthor":58,"brandKit":585,"enabled":568,"updatedAt":569,"createdAt":570},{"logoLight":19,"logoDark":19,"primaryColor":565,"accentColor":566,"tagline":567,"wechatName":19,"xhsHandle":19,"wechatQr":19},"技术导航","Tech Guides","tech-guides","2026-04-27T08:37:10.576Z","2026-04-23T02:59:13.436Z","2026-09-14T03:21:24.131Z","2026-09-14T03:21:26.710Z","2026-09-14T03:20:34.381Z","\u003Cdiv class=\"payload-richtext\">\u003Cp>Google Ads Smart Bidding is the group of automated bid strategies that use Google AI to set a bid for each individual auction, aiming at conversions or conversion value. This guide covers the four strategies, the signals behind them, the data each one needs, how the learning period works, and the controls you still keep once bidding is automated.\u003C/p>\u003Ch2>What Google Ads Smart Bidding is\u003C/h2>\u003Cp>According to Google Ads Help ("About Smart Bidding"), Smart Bidding refers to bid strategies that use Google AI to optimize for conversions or conversion value in every auction, a capability Google calls auction-time bidding. Instead of one bid per keyword that you revisit every week, the system estimates how likely each specific auction is to convert and bids for that auction.\u003C/p>\u003Cp>That changes what your job is. With manual bidding you manage bids. With Smart Bidding you manage the inputs: which conversions count, what they are worth, how much budget the campaign has, and which target you set.\u003C/p>\u003Ch2>The four Smart Bidding strategies\u003C/h2>\u003Cp>Google Ads Help lists four Smart Bidding strategies:\u003C/p>\u003Cul class=\"list-bullet\">\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"1\"\n        >\u003Cstrong>Maximize conversions\u003C/strong>: aims to get the most conversions while spending your budget.\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"2\"\n        >\u003Cstrong>Maximize conversion value\u003C/strong>: aims to get the most total conversion value within your budget. It needs conversion values.\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"3\"\n        >\u003Cstrong>Target CPA\u003C/strong>: aims for as many conversions as possible at or around the cost per action you set.\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"4\"\n        >\u003Cstrong>Target ROAS\u003C/strong>: aims to maximize conversion value while reaching the return on ad spend you set.\u003C/li>\u003C/ul>\u003Cp>The first two spend the budget and chase volume or value. The last two add an efficiency target. If you are reading older tutorials, note the naming: Google Ads Help says that starting in June 2026, "Maximize conversions with a Target CPA" is labeled "Target CPA" and "Maximize conversion value with a Target ROAS" is labeled "Target ROAS". Google describes this as a label change only; the strategies behave the same way and no account action is needed.\u003C/p>\u003Cp>Choosing between the two target strategies is a separate decision with its own trade-offs. We cover it in \u003Ca href=\"https://deepclick.com/resources/blog/target-cpa-vs-target-roas/\">Target CPA vs Target ROAS\u003C/a>. This guide stays at the level of the whole Smart Bidding system.\u003C/p>\u003Ch2>Signals Smart Bidding uses at auction time\u003C/h2>\u003Cp>Smart Bidding does not look only at your keyword. Google Ads Help lists contextual signals that include:\u003C/p>\u003Cul class=\"list-bullet\">\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"1\"\n        >Device, physical location and location intent\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"2\"\n        >Day of week and time of day\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"3\"\n        >Remarketing list membership\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"4\"\n        >Ad characteristics and interface language\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"5\"\n        >Browser and operating system\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"6\"\n        >The actual search query\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"7\"\n        >Search partner, web placement and site behavior\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"8\"\n        >Product attributes, price competitiveness and seasonality where relevant\u003C/li>\u003C/ul>\u003Cp>Two practical consequences follow. First, the device or schedule modifiers you used to set by hand stop being your main lever, because the system already weighs those signals per auction. Second, the quality of the conversion data you feed in decides how well those signals get weighted.\u003C/p>\u003Ch2>What Smart Bidding needs before you switch\u003C/h2>\u003Cp>Smart Bidding optimizes toward whatever you tell it counts as a conversion. If that definition is loose, the automation will scale the wrong thing efficiently.\u003C/p>\u003Cp>Check these prerequisites first:\u003C/p>\u003Col class=\"list-number\">\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"1\"\n        >\u003Cstrong>Reliable conversion tracking.\u003C/strong> Primary conversion actions should reflect business outcomes, not page views or button clicks. If you run a store, confirm purchases are recorded once and with the right value; our \u003Ca href=\"https://deepclick.com/resources/blog/bigcommerce-google-ads-conversion-tracking/\">BigCommerce Google Ads conversion tracking setup\u003C/a> shows what a clean setup looks like.\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"2\"\n        >\u003Cstrong>Values, if you want value-based bidding.\u003C/strong> Maximize conversion value and Target ROAS need conversion values that reflect what each conversion is actually worth.\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"3\"\n        >\u003Cstrong>Enough volume to judge results.\u003C/strong> Google Ads Help recommends evaluating Smart Bidding over longer periods with at least 30 conversions, such as a month or longer, and 50 conversions for Target ROAS.\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"4\"\n        >\u003Cstrong>A budget that matches the goal.\u003C/strong> Maximize strategies are designed to spend the budget. A budget far below what the target implies will cap volume regardless of strategy; our \u003Ca href=\"https://deepclick.com/resources/blog/google-ads-budget-pacing/\">Google Ads budget pacing guide\u003C/a> explains how daily budgets actually spend.\u003C/li>\u003C/ol>\u003Cp>The data bar also differs by strategy. Google Ads Help ("About Target CPA bidding") says advertisers can start Target CPA with no conversion history, while "About Target ROAS bidding" lists at least 15 conversions in the past 30 days for Search and Shopping campaigns.\u003C/p>\u003Ch2>How the Smart Bidding learning period works\u003C/h2>\u003Cp>When you create or change a bid strategy, the campaign can show a "Learning" status. Google Ads Help says it can take up to around 50 conversion events or 3 conversion cycles for the bid strategy to calibrate, and it can be faster when more conversion data is present.\u003C/p>\u003Cp>Google lists four reasons for the Learning status:\u003C/p>\u003Cul class=\"list-bullet\">\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"1\"\n        >\u003Cstrong>New strategy\u003C/strong>: the bid strategy was recently created or reactivated\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"2\"\n        >\u003Cstrong>Setting change\u003C/strong>: a setting of the bid strategy was changed\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"3\"\n        >\u003Cstrong>Composition change\u003C/strong>: campaigns, ad groups or keywords were added to or removed from the bid strategy\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"4\"\n        >\u003Cstrong>Ad group target change\u003C/strong>: applies to Shopping campaigns\u003C/li>\u003C/ul>\u003Cp>The operational rule that follows is to batch your changes. Changing the target, then the budget, then the keyword list on three consecutive days keeps restarting calibration, and you never get a clean read on any single change. For a large change, such as moving a mature campaign to a different strategy, a campaign experiment lets you compare the new setup against the original instead of switching everything at once.\u003C/p>\u003Cp>Google also notes that its algorithms keep learning after the status stops showing "Learning", so the label disappearing is not a signal to start changing things again.\u003C/p>\u003Ch2>Controls you keep with Smart Bidding\u003C/h2>\u003Cp>Automation does not remove every lever. These are the ones that still move results:\u003C/p>\u003Cdiv class=\"lexical-table-container\">\n        \u003Ctable class=\"lexical-table\" style=\"border-collapse: collapse;\">\n          \u003Ctbody>\u003Ctr class=\"lexical-table-row\">\n        \u003Cth\n        class=\"lexical-table-cell lexical-table-cell-header-1\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Control \u003C/p>\n      \u003C/th>\n    \u003Cth\n        class=\"lexical-table-cell lexical-table-cell-header-1\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> What it does \u003C/p>\n      \u003C/th>\n    \u003Cth\n        class=\"lexical-table-cell lexical-table-cell-header-1\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> When to use it \u003C/p>\n      \u003C/th>\n    \n      \u003C/tr>\u003Ctr class=\"lexical-table-row\">\n        \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Conversion goals \u003C/p>\n      \u003C/td>\n    \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Decide which actions the bid strategy optimizes toward \u003C/p>\n      \u003C/td>\n    \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Review first, before any bid change \u003C/p>\n      \u003C/td>\n    \n      \u003C/tr>\u003Ctr class=\"lexical-table-row\">\n        \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Target CPA or Target ROAS \u003C/p>\n      \u003C/td>\n    \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Sets the efficiency level the strategy aims for \u003C/p>\n      \u003C/td>\n    \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> When you have a clear cost or return threshold \u003C/p>\n      \u003C/td>\n    \n      \u003C/tr>\u003Ctr class=\"lexical-table-row\">\n        \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Budget \u003C/p>\n      \u003C/td>\n    \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Caps spend and therefore volume \u003C/p>\n      \u003C/td>\n    \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> When scaling or protecting margin \u003C/p>\n      \u003C/td>\n    \n      \u003C/tr>\u003Ctr class=\"lexical-table-row\">\n        \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Seasonality adjustments \u003C/p>\n      \u003C/td>\n    \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Tell Smart Bidding to expect a short conversion rate change \u003C/p>\n      \u003C/td>\n    \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Short promotions or sales \u003C/p>\n      \u003C/td>\n    \n      \u003C/tr>\u003Ctr class=\"lexical-table-row\">\n        \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Data exclusions \u003C/p>\n      \u003C/td>\n    \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Tell Smart Bidding to ignore a period of bad conversion data \u003C/p>\n      \u003C/td>\n    \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> After a tracking outage \u003C/p>\n      \u003C/td>\n    \n      \u003C/tr>\u003Ctr class=\"lexical-table-row\">\n        \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Portfolio bid strategies \u003C/p>\n      \u003C/td>\n    \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> Share one strategy and target across several campaigns \u003C/p>\n      \u003C/td>\n    \u003Ctd\n        class=\"lexical-table-cell lexical-table-cell-header-0\"\n        \n        \n        style=\"border: 1px solid #ccc; padding: 8px;\"\n      >\n        \u003Cp> When campaigns serve the same goal \u003C/p>\n      \u003C/td>\n    \n      \u003C/tr>\u003C/tbody>\n        \u003C/table>\n      \u003C/div>\u003Cp>On seasonality adjustments, Google's guidance is that they suit short events of about 1 to 7 days and may not work as well for periods longer than 14 days. Use them for a flash sale, not for a whole quarter. Data exclusions solve the opposite problem: they are for past periods when tracking broke, and using them often weakens the data the strategy learns from.\u003C/p>\u003Cp>Search campaigns on Target ROAS can also turn on Smart Bidding Exploration. Google Ads Help describes it as a feature that uses Google AI to bid on potentially high-performing search queries, available only for Search campaigns using Target ROAS, where you allow the ROAS target some tolerance in exchange for reaching new queries.\u003C/p>\u003Ch2>The August 2026 change to target-based strategies\u003C/h2>\u003Cp>Google Ads Help ("Changes to target based bid strategies") says that on August 17, 2026 Google updated its bidding systems to deliver more consistent performance against the targets you set, including when you adjust budgets. The change is aimed at campaigns limited by budget that use Target CPA or Target ROAS. A campaign that used to beat its stated target by a wide margin may now land closer to it.\u003C/p>\u003Cp>The update covers Search, Shopping, Performance Max, Demand Gen, Display, Hotel and Travel campaigns; App campaigns and Video reach and view campaigns keep the previous behavior. Google also made a Bid Target Adjustment Tool available from July 6, 2026 that shows recent performance and lets you update targets, and it states that it will not adjust your targets or budgets automatically.\u003C/p>\u003Cp>The practical takeaway: set targets that reflect what you are genuinely willing to pay or need to earn, because the system now holds to them more closely.\u003C/p>\u003Ch2>Smart Bidding in Performance Max and other campaign types\u003C/h2>\u003Cp>Smart Bidding is not limited to Search. Performance Max uses the same two families: Maximize conversions with an optional target CPA, and Maximize conversion value with an optional target ROAS. The goal selection matters even more there, because there are fewer manual controls to fall back on. See our \u003Ca href=\"https://deepclick.com/resources/blog/google-performance-max-guide/\">Google Performance Max guide\u003C/a> for how bidding fits with asset groups and audience signals.\u003C/p>\u003Cp>Bidding is also only one input to the auction. Ad Rank still depends on ad quality, and our \u003Ca href=\"https://deepclick.com/resources/blog/google-ads-quality-score/\">Google Ads Quality Score guide\u003C/a> explains how to read that diagnostic. If you are building an account from scratch, settle the structural decisions first; the \u003Ca href=\"https://deepclick.com/resources/blog/google-ads-account-setup-guide/\">Google Ads account setup guide\u003C/a> covers the choices that are hard to reverse.\u003C/p>\u003Ch2>A practical Smart Bidding rollout sequence\u003C/h2>\u003Col class=\"list-number\">\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"1\"\n        >Audit conversion actions and mark only business outcomes as primary.\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"2\"\n        >Start with Maximize conversions or Maximize conversion value to collect data at the current budget.\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"3\"\n        >Once performance has been measured over a stable period, add a Target CPA or Target ROAS close to what the campaign actually achieves.\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"4\"\n        >Move the target in small steps and leave time for the learning period between changes.\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"5\"\n        >Use experiments for large changes, seasonality adjustments for short events and data exclusions after tracking issues.\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"6\"\n        >Judge results on data that allows for conversion delay, not on the first few days after a change.\u003C/li>\u003C/ol>\u003Ch2>FAQ\u003C/h2>\u003Ch3>What is Smart Bidding in Google Ads?\u003C/h3>\u003Cp>Smart Bidding is a set of automated bid strategies that use Google AI to set bids in each auction, optimizing for conversions or conversion value. The four strategies are Maximize conversions, Maximize conversion value, Target CPA and Target ROAS.\u003C/p>\u003Ch3>How long does the Smart Bidding learning period last?\u003C/h3>\u003Cp>Google Ads Help says it can take up to around 50 conversion events or 3 conversion cycles for a bid strategy to calibrate. Campaigns with more conversion data can finish sooner, so the duration depends on volume and conversion delay rather than a fixed number of days.\u003C/p>\u003Ch3>Do I need conversion history to use Smart Bidding?\u003C/h3>\u003Cp>It depends on the strategy. Google Ads Help says Target CPA can start with no conversion history, while Target ROAS on Search and Shopping lists at least 15 conversions in the past 30 days, plus conversion values.\u003C/p>\u003Ch3>Is Smart Bidding better than manual bidding?\u003C/h3>\u003Cp>Not automatically. Smart Bidding works well when conversion tracking is accurate and there is enough volume. With unreliable tracking or very low volume, it can optimize toward the wrong signal, so fix measurement before switching.\u003C/p>\u003C/div>","https://deepclick.com/resources/blog/google-ads-smart-bidding-guide",{"zh-CN":572,"en":572},[598],{"id":65,"title":599,"site":600,"image":602,"mobileImage":612,"targetUrl":620,"enabled":568,"postDateFrom":621,"postDateTo":622,"updatedAt":623,"createdAt":624},"2026.10.20 Jakarta summit (deepclick)",{"id":18,"key":551,"name":552,"prodHost":553,"testHost":554,"blogPath":555,"docPath":556,"zhPrefix":557,"deployHookTest":558,"deployHookProd":559,"brandAuthor":58,"brandKit":601,"enabled":568,"updatedAt":569,"createdAt":570},{"logoLight":19,"logoDark":19,"primaryColor":565,"accentColor":566,"tagline":567,"wechatName":19,"xhsHandle":19,"wechatQr":19},{"id":603,"alt":604,"updatedAt":605,"createdAt":605,"url":606,"thumbnailURL":19,"filename":607,"mimeType":608,"filesize":609,"width":610,"height":611},1068,"TrafficTalking Jakarta summit 2026.10.20 (en)","2026-09-04T10:44:12.868Z","https://cms-r2.deepclick.com/traffictalking-jakarta-banner-en-9f7ee22f6562.png","traffictalking-jakarta-banner-en-9f7ee22f6562.png","image/png",1565832,2000,400,{"id":613,"alt":614,"updatedAt":615,"createdAt":615,"url":616,"thumbnailURL":19,"filename":617,"mimeType":608,"filesize":618,"width":619,"height":611},1070,"TrafficTalking Jakarta summit 2026.10.20 (mobile-en)","2026-09-04T10:44:23.791Z","https://cms-r2.deepclick.com/traffictalking-jakarta-banner-mobile-en-3ef8e652bbac.png","traffictalking-jakarta-banner-mobile-en-3ef8e652bbac.png",580158,1200,"https://t.me/rrrun_r","2026-09-03T00:00:00.000Z","2026-10-04T00:00:00.000Z","2026-09-04T10:45:05.578Z","2026-09-04T10:45:03.031Z",1789356258921]