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MMP CPI 与广告平台 CPA 时忘记币种与时区",5,{"children":380,"direction":19,"format":15,"indent":13,"type":20,"version":18,"tag":21},[381],{"detail":13,"format":13,"mode":14,"style":15,"text":382,"type":17,"version":18},"落地顺序",{"children":384,"direction":19,"format":15,"indent":13,"type":184,"version":18,"listType":322,"start":18,"tag":323},[385,389,393,397,401],{"children":386,"direction":19,"format":15,"indent":13,"type":164,"version":18,"value":18},[387],{"detail":13,"format":13,"mode":14,"style":15,"text":388,"type":17,"version":18},"为安装和为赚钱事件各定一个真相源。",{"children":390,"direction":19,"format":15,"indent":13,"type":164,"version":18,"value":171},[391],{"detail":13,"format":13,"mode":14,"style":15,"text":392,"type":17,"version":18},"先基线 7–14 天的 CPM、CTR、安装率、转化率。",{"children":394,"direction":19,"format":15,"indent":13,"type":164,"version":18,"value":177},[395],{"detail":13,"format":13,"mode":14,"style":15,"text":396,"type":17,"version":18},"选与「目前最稀缺但仍可靠」事件匹配的出价 / 计价模型。",{"children":398,"direction":19,"format":15,"indent":13,"type":164,"version":18,"value":183},[399],{"detail":13,"format":13,"mode":14,"style":15,"text":400,"type":17,"version":18},"加第二护栏（如 CPI 活动限制最高 CPA 或最低 D1 留存）。",{"children":402,"direction":19,"format":15,"indent":13,"type":164,"version":18,"value":378},[403],{"detail":13,"format":13,"mode":14,"style":15,"text":404,"type":17,"version":18},"每周复盘；量起来后再把权重从 CPM/CPI 挪向 CPA/ROAS，且不要在同一张图里改写历史口径。",{"children":406,"direction":19,"format":15,"indent":13,"type":20,"version":18,"tag":21},[407],{"detail":13,"format":13,"mode":14,"style":15,"text":408,"type":17,"version":18},"小结",{"children":410,"direction":19,"format":15,"indent":13,"type":28,"version":18,"textFormat":18,"textStyle":15},[411,412],{"detail":13,"format":18,"mode":14,"style":15,"text":25,"type":17,"version":18},{"detail":13,"format":13,"mode":14,"style":15,"text":413,"type":17,"version":18}," 不是选谁更好看，而是你愿意为漏斗哪一步付钱。CPM 买注意力，CPI 买安装，CPA 买结果；用转化率把三者翻译清楚，「便宜」才不会悄悄等于「亏钱」。","root",{"id":416,"alt":417,"updatedAt":418,"createdAt":418,"url":419,"thumbnailURL":19,"filename":420,"mimeType":421,"filesize":422,"width":423,"height":424},1294,"muvloom inspiration r26b-47","2026-10-20T10:06:35.315Z","https://cms-r2.deepclick.com/r26b-47-ac61366f9a48.jpg","r26b-47-ac61366f9a48.jpg","image/jpeg",291592,1145,1374,{"title":19,"description":19,"image":19},{"id":18,"key":427,"name":428,"prodHost":429,"testHost":430,"blogPath":431,"docPath":432,"zhPrefix":433,"deployHookTest":434,"deployHookProd":435,"brandAuthor":436,"brandKit":440,"enabled":444,"updatedAt":445,"createdAt":446},"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":171,"name":428,"avatar":437,"updatedAt":438,"createdAt":439},25,"2026-04-22T08:09:35.299Z","2026-04-22T06:42:49.116Z",{"logoLight":19,"logoDark":19,"primaryColor":441,"accentColor":442,"tagline":443,"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","cpa-vs-cpi-vs-cpm",{"id":183,"name":450,"avatar":451,"updatedAt":459,"createdAt":459},"Ethan Cole",{"id":452,"alt":453,"updatedAt":454,"createdAt":454,"url":455,"thumbnailURL":19,"filename":456,"mimeType":457,"filesize":458,"width":19,"height":19},922,"Ethan Cole — growth & ad-tech editor","2026-07-27T07:17:05.290Z","https://cms-r2.deepclick.com/gpt_1785136218181_0-d1b8139c1927.png","gpt_1785136218181_0-d1b8139c1927.png","application/octet-stream",1965798,"2026-07-27T07:17:07.920Z",{"id":461,"site":462,"titleZh":464,"titleEn":465,"slug":466,"order":378,"updatedAt":467,"createdAt":468},7,{"id":18,"key":427,"name":428,"prodHost":429,"testHost":430,"blogPath":431,"docPath":432,"zhPrefix":433,"deployHookTest":434,"deployHookProd":435,"brandAuthor":171,"brandKit":463,"enabled":444,"updatedAt":445,"createdAt":446},{"logoLight":19,"logoDark":19,"primaryColor":441,"accentColor":442,"tagline":443,"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","2026-11-03T13:19:20.922Z","2026-11-03T13:19:21.694Z","2026-11-03T13:19:10.066Z","\u003Cdiv class=\"payload-richtext\">\u003Ch2>CPA vs CPI vs CPM：各自在为哪一层付费\u003C/h2>\u003Cp>\u003Cstrong>CPA vs CPI vs CPM\u003C/strong> 是投放里最常拿来对比的一组指标，用来决定活动按曝光、安装还是结果付费。三个缩写长得像，定价的漏斗层级完全不同。\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> 指标 \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> 全称 \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> 何时计费 \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> 典型用途 \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> \u003Cstrong>CPM\u003C/strong> \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> Cost per mille \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> 每千次曝光 \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> 触达、品牌、上漏斗、竞价诊断 \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> \u003Cstrong>CPI\u003C/strong> \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> Cost per install \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> 用户完成安装（或等价首次打开） \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> App 获客、商店增长、MMP 优化 \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> \u003Cstrong>CPA\u003C/strong> \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> Cost per action / acquisition \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> 约定转化触发（线索、购买、注册） \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> 效果、线索、网页或安装后目标 \u003C/p>\n      \u003C/td>\n    \n      \u003C/tr>\u003C/tbody>\n        \u003C/table>\n      \u003C/div>\u003Cp>CPM 买的是库存，CPI 买的是安装，CPA 买的是结果。仪表盘里不标注分母，就很容易出现「看起来便宜、财务一算很贵」。\u003C/p>\u003Ch2>数字怎么串起来\u003C/h2>\u003Cp>从花费出发：\u003C/p>\u003Cul class=\"list-bullet\">\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"1\"\n        >\u003Cstrong>CPM\u003C/strong> = 花费 / (曝光 / 1,000)\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"2\"\n        >\u003Cstrong>CPC\u003C/strong>（常见中间桥）= 花费 / 点击\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"3\"\n        >\u003Cstrong>CPI\u003C/strong> = 花费 / 安装\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"4\"\n        >\u003Cstrong>CPA\u003C/strong> = 花费 / 转化\u003C/li>\u003C/ul>\u003Cp>在量级诚实时有用的换算：\u003C/p>\u003Cul class=\"list-bullet\">\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"1\"\n        >CPI ≈ CPM / (每安装所需曝光 × 1,000)，或经 CTR × 点击安装率\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"2\"\n        >CPA ≈ CPI / 安装后行动率（App），或 CPM / (曝光→转化率 × 1,000)（网页）\u003C/li>\u003C/ul>\u003Cp>若安装到付费只有 5%，$2 CPI 在创意不变时约等于 $40 CPA。这一步转化率，往往比换出价类型更能解释盈亏。\u003C/p>\u003Ch2>什么时候优先用哪种\u003C/h2>\u003Ch3>更适合 CPM\u003C/h3>\u003Cul class=\"list-bullet\">\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"1\"\n        >要按触达 / 频次计划稳住量\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"2\"\n        >先测创意或版位，优先看竞价 CPM / 质量信号\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"3\"\n        >本周更看重品牌或观看后效果，而不是末次点击 CPA\u003C/li>\u003C/ul>\u003Cp>单看 CPM 不能证明效率，还要配可见度、品牌研究或下游 CPA，避免便宜曝光变成贵客户。\u003C/p>\u003Ch3>更适合 CPI\u003C/h3>\u003Cul class=\"list-bullet\">\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"1\"\n        >产品是 App，第一成功事件就是安装 / 首次打开\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"2\"\n        >要用 MMP 放量，需要安装量喂学习\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"3\"\n        >安装后事件早期太稀，硬上 CPA 会饿死投放\u003C/li>\u003C/ul>\u003Cp>CPI 不等于没有作弊或误装。用 D1/D7 留存和安装后 CPA / ROAS 做护栏。延伸阅读：\u003Ca href=\"https://deepclick.com/resources/blog/target-cpa-vs-target-roas/\">Target CPA vs Target ROAS\u003C/a>。\u003C/p>\u003Ch3>更适合 CPA\u003C/h3>\u003Cul class=\"list-bullet\">\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"1\"\n        >转化事件稳定，量级够平台学习\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"2\"\n        >财务认的是线索或成交，不是曝光或安装\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"3\"\n        >能把干净的 Conversion API / 像素事件递进去，并排除垃圾事件\u003C/li>\u003C/ul>\u003Cp>CPA 也可能掩盖漏斗弱点：「便宜」线索 CPA 若销售受理只有 2%，可能输给更贵但受理 20% 的 CPA。把行动定义清楚（合格线索 vs 裸表单）。\u003C/p>\u003Ch2>对照决策\u003C/h2>\u003Cp>问四句：\u003C/p>\u003Col class=\"list-number\">\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"1\"\n        >\u003Cstrong>财务认什么算赢？\u003C/strong> 曝光 / 安装 / 收入或线索 → 对应 CPM / CPI / CPA。\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"2\"\n        >\u003Cstrong>转化量够不够？\u003C/strong> 不够就先 CPM 或 CPI（或最大化点击），再毕业到 CPA / tCPA / tROAS。\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"3\"\n        >\u003Cstrong>场景是网页还是 App？\u003C/strong> 网页偏 CPA/ROAS；App 常先 CPI，再进安装后 CPA。\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"4\"\n        >\u003Cstrong>事件可信吗？\u003C/strong> 跨渠道比 CPA vs CPI vs CPM 时，服务端 / MMP 事件通常稳过脆弱像素。\u003C/li>\u003C/ol>\u003Cp>也要留意会掐量的账户控制，例如 \u003Ca href=\"https://deepclick.com/resources/blog/ad-account-spending-limit/\">广告账户花费上限\u003C/a> 与 \u003Ca href=\"https://deepclick.com/resources/blog/prepaid-ad-account/\">预付 vs 后付\u003C/a>——账单摩擦常被误当成指标问题。\u003C/p>\u003Ch2>常见混用\u003C/h2>\u003Cul class=\"list-bullet\">\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"1\"\n        >报表看 \u003Cstrong>CPI\u003C/strong>，出价却在跑 \u003Cstrong>CPA\u003C/strong>（或反过来）\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"2\"\n        >拿 Meta CPM 直接对比 Google Search CPA，却不说明竞价与意图差异\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"3\"\n        >把 SKAN / 模型转化当成与末次点击 CPA 同一口径\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"4\"\n        >用观看后 CPM「效率」为很差的点击 CPA 开脱\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"5\"\n        >拼 MMP CPI 与广告平台 CPA 时忘记币种与时区\u003C/li>\u003C/ul>\u003Ch2>落地顺序\u003C/h2>\u003Col class=\"list-number\">\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"1\"\n        >为安装和为赚钱事件各定一个真相源。\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"2\"\n        >先基线 7–14 天的 CPM、CTR、安装率、转化率。\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"3\"\n        >选与「目前最稀缺但仍可靠」事件匹配的出价 / 计价模型。\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"4\"\n        >加第二护栏（如 CPI 活动限制最高 CPA 或最低 D1 留存）。\u003C/li>\u003Cli\n          class=\"\"\n          style=\"\"\n          value=\"5\"\n        >每周复盘；量起来后再把权重从 CPM/CPI 挪向 CPA/ROAS，且不要在同一张图里改写历史口径。\u003C/li>\u003C/ol>\u003Ch2>小结\u003C/h2>\u003Cp>\u003Cstrong>CPA vs CPI vs CPM\u003C/strong> 不是选谁更好看，而是你愿意为漏斗哪一步付钱。CPM 买注意力，CPI 买安装，CPA 买结果；用转化率把三者翻译清楚，「便宜」才不会悄悄等于「亏钱」。\u003C/p>\u003C/div>","https://deepclick.com/zh-CN/resources/blog/cpa-vs-cpi-vs-cpm",{"zh-CN":448,"en":448},[476],{"id":177,"title":477,"site":478,"image":480,"mobileImage":490,"targetUrl":499,"enabled":444,"postDateFrom":500,"postDateTo":501,"updatedAt":502,"createdAt":503},"2026.10.20 Jakarta summit (deepclick)",{"id":18,"key":427,"name":428,"prodHost":429,"testHost":430,"blogPath":431,"docPath":432,"zhPrefix":433,"deployHookTest":434,"deployHookProd":435,"brandAuthor":171,"brandKit":479,"enabled":444,"updatedAt":445,"createdAt":446},{"logoLight":19,"logoDark":19,"primaryColor":441,"accentColor":442,"tagline":443,"wechatName":19,"xhsHandle":19,"wechatQr":19},{"id":481,"alt":482,"updatedAt":483,"createdAt":483,"url":484,"thumbnailURL":19,"filename":485,"mimeType":486,"filesize":487,"width":488,"height":489},1069,"TrafficTalking Jakarta summit 2026.10.20 (zh)","2026-09-04T10:44:19.548Z","https://cms-r2.deepclick.com/traffictalking-jakarta-banner-zh-aa032503f69b.png","traffictalking-jakarta-banner-zh-aa032503f69b.png","image/png",1128551,2000,377,{"id":491,"alt":492,"updatedAt":493,"createdAt":493,"url":494,"thumbnailURL":19,"filename":495,"mimeType":486,"filesize":496,"width":497,"height":498},1071,"TrafficTalking Jakarta summit 2026.10.20 (mobile-zh)","2026-09-04T10:44:29.391Z","https://cms-r2.deepclick.com/traffictalking-jakarta-banner-mobile-zh-372fe26c1a2d.png","traffictalking-jakarta-banner-mobile-zh-372fe26c1a2d.png",649961,1200,400,"https://luma.com/g4tnhetc","2026-09-03T00:00:00.000Z","2026-10-04T00:00:00.000Z","2026-09-22T01:42:15.402Z","2026-09-04T10:45:03.031Z",1793933269959]