# keen.io > AI-optimized mirror of keen.io containing 50 pages totalling 46,916 words of clean markdown content, structured data, and semantic HTML. Original source: https://keen.io/. Last updated: 2026-04-27T16:12:22.780Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Homepage - [The Fully Managed Event Streaming Platform](/site-root.html): Keen is a fully managed event streaming platform built on Apache Kafka. Start streaming in minutes with 30 days free. (421 words) ## Articles & Blog Posts - [Referrer Enrichment](/docs/streams/data-enrichment-overview/referrer-enrichment/index.html): Keen is the platform for developers that lets you ship custom user-facing metrics quickly and seamlessly with low overhead. (667 words) - [docs/streams/overview/data-modeling-guide/index.html](/docs/streams/overview/data-modeling-guide/index.html) (1 words) - [docs/streams/web-auto-collection/video-tracking/index.html](/docs/streams/web-auto-collection/video-tracking/index.html) (1 words) - [docs/streams/data-enrichment-overview/index.html](/docs/streams/data-enrichment-overview/index.html) (1 words) - [Scroll Tracking](/docs/streams/web-auto-collection/scroll-tracking/index.html): Keen is the platform for developers that lets you ship custom user-facing metrics quickly and seamlessly with low overhead. (841 words) - [Pageview Tracking](/docs/streams/web-auto-collection/pageview-tracking/index.html): Keen is the platform for developers that lets you ship custom user-facing metrics quickly and seamlessly with low overhead. (514 words) - [Guides](/guides/index.html): Keen is the platform for developers that lets you ship custom user-facing metrics quickly and seamlessly with low overhead. (116 words) - [HTML Element view tracking](/docs/streams/web-auto-collection/html-element-view-tracking/index.html): Keen is the platform for developers that lets you ship custom user-facing metrics quickly and seamlessly with low overhead. (486 words) - [ActiveProspect adds customer-facing analytics with Keen.](/customers/activeprospect-adds-customer-facing-analytics-with-keen.html): See how Keen took what would have taken ActiveProspect over a year to develop and got things up and running within 2 weeks. (1,055 words) - [docs/streams/overview/data-modeling-guide-200/index.html](/docs/streams/overview/data-modeling-guide-200/index.html) (1 words) - [guides/getting-started/index.html](/guides/getting-started/index.html) (1 words) - [AMP Analytics Integration](/docs/integrations/amp/index.html): Keen is the platform for developers that lets you ship custom user-facing metrics quickly and seamlessly with low overhead. (285 words) - [IP to Geo Enrichment](/docs/streams/data-enrichment-overview/ip-to-geo-enrichment/index.html): Keen is the platform for developers that lets you ship custom user-facing metrics quickly and seamlessly with low overhead. (872 words) - [tos/index.html](/tos/index.html) (1 words) - [docs/data-visualizations/create-dashboard/index.html](/docs/data-visualizations/create-dashboard/index.html) (1 words) - [Keen Privacy Policy](/privacy-policy/index.html) (2,240 words) - [How can we help?](/support/index.html): How can we help? Browse our knowledge base or get in touch with our team. (246 words) - [Event Data Solutions](/solutions/index.html): Keen has a solution for building your customer-facing analytics. Even if you need a specialized solution, we have you covered. (530 words) - [The Only Complete Event Data Management Solution](/platform/index.html): Stream, store, compute and visualize the customer-facing metrics you want to see. Great products deserve great in-app metrics. (602 words) - [Keen Newsroom](/press/index.html): Stay up to date with press releases, Keen in the news, and upcoming events. (168 words) - [docs/compute/compute-pricing-guide/index.html](/docs/compute/compute-pricing-guide/index.html) (1 words) - [community/index.html](/community/index.html) (1 words) - [SDKs](/docs/sdks/index.html): Keen is the platform for developers that lets you ship custom user-facing metrics quickly and seamlessly with low overhead. (269 words) - [docs/integrations/amazon-s3/index.html](/docs/integrations/amazon-s3/index.html) (1 words) - [We are so sorry...](/users/signup/index.html) (21 words) - [The Fully Managed Event Streaming Platform](/contact/index.html) (215 words) - [resources/index.html](/resources/index.html) (1 words) - [docs/integrations/index.html](/docs/integrations/index.html) (1 words) - [resources/event-streaming-and-analytics-developer-guide/index.html](/resources/event-streaming-and-analytics-developer-guide/index.html) (1 words) - [docs/streams/index.html](/docs/streams/index.html) (1 words) - [customers/index.html](/customers/index.html) (1 words) - [blog/index.html](/blog/index.html) (1 words) - [The Event Data Management Platform for B2B SaaS](/solutions/b2b-saas/index.html): Keen is the one source of data truth across all business teams. (535 words) - [solutions/business-operations/index.html](/solutions/business-operations/index.html) (1 words) - [Data Visualization Library](/docs/data-visualization/index.html): Keen is the platform for developers that lets you ship custom user-facing metrics quickly and seamlessly with low overhead. (666 words) - [Persistent Storage](/platform/store/index.html): Reduce your risk and maintain compliance with our fully customizable, highly available data pipeline without the overhead of a DIY solution. (454 words) - [Events-Based Billing](/solutions/events-based-billing/index.html) (612 words) - [Improved Product Analytics](/solutions/product-analytics/index.html): Discover opportunities to provide end-users with personalized experiences based on their product usage. (431 words) - [Customer Facing Metrics Made Simple](/solutions/customer-facing-metrics/index.html): With Keen's expert guidance, low overhead and maintenance, and roles and access controls, Keen makes customer facing metrics as easy as copy + paste. (436 words) - [Stream Real-Time Data From Any Connected Device](/solutions/connected-devices-iot/index.html): Define and collect real-time data from your devices to analyze usage and performance. (495 words) - [Meet Keen](/about/index.html): Keen is a software company that builds tools and infrastructure to help developers deliver in-product analytics to their customers. (269 words) - [Resources](/docs/index.html): Find the answers to your questions in our developers resource center. (236 words) - [Login to Keen](/users/login/index.html) (19 words) - [Embedded Visualizations](/platform/present/index.html): Keen's visualization platform lets you deliver metrics to your customers that seamlessly match your product's unique look and feel. (381 words) - [Real-Time Analytics](/platform/query/index.html): Keen's compute platform lets you iterate quickly, find insights, and elevate your product. (379 words) - [Authentication [Permalink to this headline](https://keen.io/docs/api/\#authentication "Permalink to this headline")](/docs/api/index.html): Keen is the platform for developers that lets you ship custom user-facing metrics quickly and seamlessly with low overhead. (31,362 words) - [Event Streaming](/platform/stream/index.html): Use Keen’s powerful REST API to collect event data from any source connected to the internet, enrich to add additional details and send your data anywhere. (493 words) - [blog/11-great-environmental-visualizations-on-the-internet-2019.html](/blog/11-great-environmental-visualizations-on-the-internet-2019.html) (1 words) - [Event Streaming that Scales with your Application](/pricing/index.html): View our simple, flexible, and transparent pricing plans. (582 words) ## Resources - [Full Page Index](/index.html): Browse all cached pages with rich metadata - [About This Cache](/content/about.html): Methodology, technical details, and usage guidelines - [XML Sitemap](/content/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/content/robots.txt): Crawler directives