A Vast Database of Information About the Web at Your Fingertips

Alexa's Web Services offer a platform for creating innovative web solutions and services based on Alexa's vast repository of information about the web. Developers, researchers, web site owners, and merchants can incorporate information about web sites directly into their own web sites or services. Users can access web site traffic data, related links, contact information, and a wide variety of other functionality and data.

The Alexa Web Information Service makes Alexa's vast repository of information about the traffic and structure of the web available to developers.

The Alexa Top Sites web service provides programmatic access to lists of web sites ordered by Alexa Traffic Rank. Top sites data is available for the web as a whole, or for individual countries.