ASP.Net how to allow searchbots(google) to skip a disclaimer page
I am creating an ASP.NET website witch forces users to accept a disclaimer. When they accept the disclaimer a cookie and session is set. On each page request a check is fired to see if the session or cookie present.

We want to allowed Google and other Searchbots to index/craw all the pages without accepting the disclaimer. 

What is to best way to do this? The only thing that I can think about is a check in the `Request.ServerVariables`, but I am not sure witch values I should look for?
ASP.Net how to allow searchbots(google) to skip a disclaimer page
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I am creating an ASP.NET website witch forces users to accept a disclaimer. When they accept the disclaimer a cookie and session is set. On each page request a check is fired to see if the session or cookie present.

We want to allowed Google and other Searchbots to index/craw all the pages without accepting the disclaimer. 

What is to best way to do this? The only thing that I can think about is a check in the `Request.ServerVariables`, but I am not sure witch values I should look for?