1. IP address.
If someone or you clicks on an ad that comes from the same IP address used to access your AdSense account, your account is flagged.
2. Click through rate (CTR).
Typically, the click Rate should be no more than 10%. Otherwise, Google will flag your account. For your information, a normal CTR should range between 0.5% - 10%.
3. Location.
Google has excellent tracking software and technology. They can trace the origin of traffic to a small town. So, using different computers with different IP addresses does not secure anything. So, do not try to click on your ads from various internet cafes or internet cafes (internet cafes). It'll kill you.
4. Cookie.
Most home users do not use static IP addresses for internet connections. In most cases simply disconnecting the internet and reconnecting will give you a new IP Address. But remember, Google has set a cookie on your computer. They can track these cookies and see if they come from the same computer.
5. Illegal Click Patterns 1.
It is also suspicious, when there are visitors who click ads there, after the click they immediately leave your website (hit and run). Normal visitors usually browse the contents of the website first, after they see an ad that makes them interested, there is a possibility that the click is a natural click.
6. Illegal Click Pattern 2.
There are visitors who often click ads on the same website address but very rarely / never click AdSense ads on other websites.
7. Illegal Click Pattern 3.
Visitors or visitors who visit and often click on a website ad that comes from their computer bookmarks or typing directly on the website address in the browser. While on other websites he almost never clicks on other AdSense ads.
8. Other Google services.
In addition to Google Adsense, Google also provides a series of services to us. Don't just think that it's safe if you never login in your AdSense account then click on your own ads. What other Google services do they provide for us? Here are some of their services : Gmail (most of the people use it), Google Earth, Google Calendar, Google Search, Google Toolbar, Google Talk, Google Sitemap, Google Desktop, Blogger, Youtube, maybe even their own browser ( Google Chrome) .
9. Rank your website on search engines.
Your Website is not indexed on any search engines, not linked with reputable websites, but getting consistently high visitors? How can visitors access your website and click on your ads? That would make Google smell death.
10. Persuasion in the form of writing.
How about “please click the link below” or “donate to our site by clicking ads“? these kinds of ways are not in line with Google'S TOS. Google can use their search engine, or even a human (google's agent ) to check your site from time to time.
11.Conversion from advertiser (Advertiser).
If there is an ad click from the visitor then we will get revenue. But does it bring profit to advertisers? the point is that if there are visitors to our website who click on ads voluntarily go to the advertiser's website, then the visitor feels at home lingering on the advertiser's website and or maybe buying a product or subscribing to something on the advertiser's website, maybe it will be beneficial for the advertiser (Advertiser). If not, you're in trouble. First hits Smart-Pricing, then your AdSense account is disabled. Do not be too trying to increase CTR as much as possible (using a website display that is a bit deceiving visitors who indirectly to slightly Force click ads on your website) which turned out to lead to Google Banned. It is better to slowly but surely increase visitors.