Pay Per User with Free XML API for tools and websites


This API is ideal when adding a keyword suggestion tool to an existing tool or new to be released tool.


Pay Per User - Free Tool and Website API Benefits:

  • Make a powerful feature addition to any existing tool.
  • Easy to implement, with complete end user controls.
  • Ability to create, edit and remove end users from your account
  • Can be integrated to provide full 1,000 results to subscribed users
  • Free trial users have access to top 10 results.
  • Pay a discounted rate per user or request end users to pay directly.
  • Free trial users have access to top 10 results.
  • Part of the Trellian affiliate program, all end users accounts created via this API are permanently marked as yours and earn 15% ongoing for every subscription placed. This is ideal when the End Users Pay direct option is used.

Do you have a high traffic website, or already offer other SEO tools, used by webmasters, website marketers or website owners? Then adding this powerful feature can make your own website or tool more attractive for users, at the same time generating a new stream of revenue.

NOTE - Important - Please read before asking for a Pay Per User API account:

  • Only offered to tools and websites with existing presence and already established user base.
  • Each user needs a unique KeywordDiscovery account.
  • Integration into a website/tool requires a secure login environment, where your system would need to request and store KeywordDiscovery users login details.
  • Need to commit to a minimum of 50 paid end user accounts.

Only if the above NOTES are accepted and if you have existing KeywordDiscovery login details then contact us to activate the special Pay Per User API.


Other Keyword Discovery API Solutions

Pay Per Usage - Full Function API