--- title: Pirate Metrics (AARRR) with Firebase | daily.dev description: Pirate Metrics (AARRR) is introduced as a framework coined by Dave McClure of 500 Startups for tracking a product's user lifecycle across five stages:... canonical: https://daily.dev/posts/pirate-metrics-aarrr-with-firebase-a31hinusu twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Pirate Metrics (AARRR) with Firebase | daily.dev og:description: Pirate Metrics (AARRR) is introduced as a framework coined by Dave McClure of 500 Startups for tracking a product's user lifecycle across five stages:... og:url: https://daily.dev/posts/pirate-metrics-aarrr-with-firebase-a31hinusu og:image: https://api.daily.dev/og/posts/a31HiNUsu.png og:image:alt: Pirate Metrics (AARRR) with Firebase og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Pirate Metrics (AARRR) with Firebase **[Firebase](https://daily.dev/sources/firebase-blog)** · 3 min read · 0 upvotes · 0 comments ## Summary Pirate Metrics (AARRR) is introduced as a framework coined by Dave McClure of 500 Startups for tracking a product's user lifecycle across five stages: Acquisition, Activation, Retention, Referral, and Revenue. Each stage is explained briefly, with a note that only about 26% of installed apps are used daily, illustrating the retention challenge. The post promises future entries in a series showing how Firebase tools can be used to boost these metrics. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What do the letters in AARRR pirate metrics stand for? AARRR stands for Acquisition, Activation, Retention, Referral, and Revenue, a framework coined by Dave McClure of 500 Startups. Acquisition covers how users first install an app, activation is getting them to experience its core value, retention is keeping them coming back, referral is organic word-of-mouth growth, and revenue is monetization. _Track how growth teams apply pirate metrics frameworks by following analytics discussions on daily.dev._ ## Similar posts on daily.dev - [ARR Doesn't Mean What It Used To](https://daily.dev/posts/arr-doesn-t-mean-what-it-used-to-j37osmpwk) · Tech Lead Digest · 2 upvotes · 0 comments - [Product-market fit methodology for early-stage devtool companies—Martian Chronicles, Evil Martians’ team blog](https://daily.dev/posts/product-market-fit-methodology-for-early-stage-devtool-companies-martian-chronicles-evil-martians--6mcsgdyl0) · RUBYLAND · 0 upvotes · 0 comments --- Tags: [#product-management](https://daily.dev/tags/product-management), [#firebase](https://daily.dev/tags/firebase) [View this post on daily.dev](https://daily.dev/posts/pirate-metrics-aarrr-with-firebase-a31hinusu) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Pirate Metrics (AARRR) with Firebase","url":"https://daily.dev/posts/pirate-metrics-aarrr-with-firebase-a31hinusu","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/pirate-metrics-aarrr-with-firebase-a31hinusu"},"datePublished":"2026-08-23T12:18:40.132Z","dateModified":"2026-08-23T12:29:08.801Z","description":"Pirate Metrics (AARRR) is introduced as a framework coined by Dave McClure of 500 Startups for tracking a product's user lifecycle across five stages:...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/7ed721de96163685d26ab7e314be3ebc?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/7ed721de96163685d26ab7e314be3ebc?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Firebase","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Firebase","logo":"https://media.daily.dev/image/upload/s--i395oqZH--/f_auto,q_auto/v1787487448/logos/firebase-blog?_a=BAMAMicg0","url":"https://daily.dev/sources/firebase-blog"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/pirate-metrics-aarrr-with-firebase-a31hinusu","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"product-management,firebase","timeRequired":"PT3M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Firebase","item":"https://daily.dev/sources/firebase-blog"},{"@type":"ListItem","position":3,"name":"Pirate Metrics (AARRR) with Firebase"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/pirate-metrics-aarrr-with-firebase-a31hinusu#faq","mainEntity":[{"@type":"Question","name":"What do the letters in AARRR pirate metrics stand for?","acceptedAnswer":{"@type":"Answer","text":"AARRR stands for Acquisition, Activation, Retention, Referral, and Revenue, a framework coined by Dave McClure of 500 Startups. 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