Visitors from irrelevant sites

Greetings,
While one of my two sites with different domain names, which I launched on the same day, gets between 100-150 hits per month, the other gets nearly 1k visitors as referral traffic from unrelated sites. The sites’ themes, hosting, domain hosting, etc. are all the same; only the content is different and was entered uniquely. What could be the source of this incoming traffic? Could it cause any harm to the site? Thanks in advance, happy holidays..

http://i1.imgcry.com/2015/07/17/EkranAlintisi.png

The same sites are sending hits to my site as well. If you notice, the sites are all aimed at webmasters. Share buttons, free traffic, SEO, etc. They want to attract curious webmasters like us to their sites :slight_smile:

If anyone knows how to block these, please write it so we can thank you too :slight_smile:

Hello

How to block site1.floating-share-buttons.com referral spam – BotCrawl

Take a look at this.

Sir, at this URL Redirecting... in the Site Referrer Ban section, you can enter the spamming domains and generate .htaccess code.

A video