What is Valid Traffic According to Google AdSense ? Can you Buy Traffic ?

Google Ads Working on Artificial Intelligence. Advertiser Run Ads for get Conversion and it is only possible when you drive traffic that is interested in Ads. Google Adword introduced New feature Called "Conversion" which means Advertiser Can Track all analytic about his campaign. You know Advertiser Run Ads and pay Google to Get results Not CLICKS. So Thats Why , Google always show Ads Related to your Content because he knows that you are getting traffic related to your content and Google shows Ads Related to your Content to get More Conversion because all visitors you have, should be interested in Google Content Related Ads.However, AdSense publishers are ultimately responsible for the traffic to their ads. 

As you know, Google Business Runs on Advertisers and Google Updating his policy day by day to facilitate his Advertiser in a successful Way. SO Google Consider Click as Valid when Click Convert in Results. For Example , if Advertiser run ads to have 1000 Signups on his website , he paid Google to 1000 Clicks in 3000 Clicks and Google place ads on multiple Websites and after 3000 Clicks , the advertiser website got just 130 Signups, Then Google will Consider it as invalid Clicks Because Google Placed Ads Around the content that is  related to niche of Advertiser's website

• Conversion rates are calculated by simply taking the number of conversions and dividing that by the number of total ad clicks that can be tracked to a conversion during the same time period. For example, if you had 50 conversions from 1,000 clicks, your conversion rate would be 5%, since 50 ÷ 1,000 = 5%.

Can You Buy Traffic ?

Yes , You can Buy But Traffic should be related and interested in your Content and also in Google Ads as Well . 

Google Said About Buying Traffic :

You’re welcome to promote your site in any manner that complies with our program policies. However, AdSense publishers are ultimately responsible for the traffic to their ads. So if you choose to partner with a third-party service to increase traffic to your site, it’s critical that you monitor your reports closely to gauge the impact that each source has on your ad traffic.

There are many services out there that can increase traffic to your site, including pay-per-click solutions to connect advertisers and publishers, as well as search engines and directory sites. However, we’ve found that some of these services actually send artificial traffic to websites, despite their appearance. To deliver the traffic levels that their customers expect, these services often generate clicks and impressions using click bots, or by providing users incentives to visit sites or click on ads. For this reason, we strongly urge you to use caution when partnering with third-party traffic services. Read More