Take the 2-minute tour ×
Webmasters Stack Exchange is a question and answer site for pro webmasters. It's 100% free, no registration required.

Are there any companies that provide simple APIs to get user information or targeting data on website visitors? Essentially some anonymous version of the data used by advertising companies to target ads. This could be a vector of 20 real number or something more intuitive.

I'd like to customize landing pages based on visitors' information, beyond what I can get from the request headers.

share|improve this question

1 Answer 1

Google Analytics Website Optimizer API I believe what you're looking for is the multivariate experiments.

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.