Expansive definition? Okay, to satisfy my curiosity I just checked. At the
top of the first page to sign up for AdSense the
first check box reads as follows:
[ ] I will not place ads on sites that include incentives to click on ads.
At the bottom of this same sign up page just above the "Submit Information" button to sign up there are three more check boxes, two of which read as follows:
[ ] I agree that I will not click on the Google ads I'm serving through AdSense.
[ ] I certify that I have read the AdSense Program Policies.
The "AdSense Program Policies" is an underlined link. Clicking that takes you to a clearly readable page, probably around 500 words total, titled "Google AdSense Program Policies" where the first sentence admonishes reading the program policies carefully. And the very first two bold labeled sections at the top of this page are entitled: "Invalid Clicks and Impressions" and "Encouraging Clicks".
Under Invalid Clicks it says: Publishers may not click their own ads or use any means to inflate impressions and/or clicks artificially, including manual methods. and has an underlined link to "learn more".
Under Encouraging Clicks it begins: Publishers may not ask others to click their ads or use deceptive implementation methods to obtain clicks and clicking the underlined link to "learn more" here brings a drop-down list of bullet points saying what publishers may NOT do. Here are the first two:
- Compensate users for viewing ads or performing searches, or promise compensation to a third party for such behavior.
- Encourage users to click the Google ads using phrases such as "click the ads", "support us", "visit these links" or other similar language.
I'm sorry, but I don't know how much clearer Google could be about unacceptable behavior.