Today Google AdSense Chinese blog published an article, in detail on Google AdSense various promotional policies carried out a number of details on the description. I looked carefully, probably have the following several experience:
A separate introduction of the page to identify the violation
Google does not prohibit the introduction of the production of independent introductory page, you can be on the blog for the convenience of the link for Google to create a separate page, which can actually be used to add more referral links in a page. But it is important that Google is not allowed to boot traffic from the external site to the introduction page, can only use the site's internal traffic to guide the past.
For example, I see a lot of people through Ali Mother's low-cost purchase of domestic rogue site ads, trying to the rogue site traffic to Google introduced the introduction page, which is in violation of Google's plan policy.
Second, misleading the referral of the violation of discrimination
It is a violation of Google's referral policy to promote products that exaggerate, encourage users to download referrals, mislead users to download referrals, and attack other products of the same kind.
For example, a software download site, the Firefox referral is placed next to the download address link, which violates Google's plan policy, is misleading others to install the referral.
In addition, the use of IE users to browse the site, the icon Firefox browser more secure, inducing users to download Firefox browser, which is also misleading, in violation of Google's plan policy.
However, many of the Firefox referrals in Chinese networks seem to have similar misleading practices, and if they do, a large number of Google referrals will be judged as illegal.