Are you allowed to code in search phrases on adsense search?

New to this and think you won't be allowed to.

[inbound]

Here's a simple question, are you allowed to pre-fill the search box on adsense search?

The reason I ask is not to put irrelevant things in the box but to help users find things. I am sure that you know the searching abilities of many people on these boards is much better than joe average. As such I think I could create a form that creates the best search phrase for a few pre-defined questions that are likely to be relevant based on the page the visitor is on.

It is likely that revenue would be lower due to this as people will find the result they want more frequently, however this is OK with me as the site is experimental rather than fully commercial.

Any ideas?

[FromRocky]

No

[HughMungus]

No. But if your referers are public and you use Adsense search, there are links in your logs that *will* pre-fill the search box. (I found recently.)