We believe that spam bots harm SEO because they exit immediately, and they cause confusion by increasing hit counts.
Additionally, they strain the server over time and waste traffic. Please add the sites you know and blocking methods.
The main ones include
Blocking via .htaccess Method: (Caution: incorrect .htaccess methods can cause errors on your site; definitely take a backup and ask your hosting provider for help if necessary)
RewriteEngine on RewriteCond %{HTTP_REFERER} ^http://.*ilovevitaly\\.com/ [NC,OR] RewriteCond %{HTTP_REFERER} ^http://.*ilovevitaly.\\.ru/ [NC,OR] RewriteCond %{HTTP_REFERER} ^http://.*ilovevitaly\\.org/ [NC,OR] RewriteCond %{HTTP_REFERER} ^http://.*ilovevitaly\\.info/ [NC,OR] RewriteCond %{HTTP_REFERER} ^http://.*iloveitaly\\.ru/ [NC,OR] RewriteCond %{HTTP_REFERER} ^http://.*econom\\.co/ [NC,OR] RewriteCond %{HTTP_REFERER} ^http://.*savetubevideo\\.com/ [NC,OR] RewriteCond %{HTTP_REFERER} ^http://.*kambasoft\\.com/ [NC,OR] RewriteCond %{HTTP_REFERER} ^http://.*buttons\\-for\\-website\\.com/ [NC,OR] RewriteCond %{HTTP_REFERER} ^http://.*semalt\\.com/ [NC,OR] RewriteCond %{HTTP_REFERER} ^http://.*darodar\\.com/ [NC] RewriteRule ^(.*)$ – [F,L]
Adding a Google Analytics Filter
To create clean analytics reports by creating a Ban Bot filter from the Admin > Filter > Add Filter section, we enter the following addresses in the filter pattern field; for sites with different domain extensions, we put a dot at the end, e.g.: “siteto block.”
arodar.|semalt.|buttons-for-website|blackhatworth|ilovevitaly|prodvigator|cenokos.|ranksonic.|adcash.|simple-share-buttons.|social-buttons.
Also, for WordPress Sites
We recommend the Wordpress Ban Plugin as a detailed yet high-quality plugin.
http://i1.wp.com/image.inote.tw/2014/06/08/wordpress-wp-ban/wp-ban_1.jpg?w=640
Other Spam Traffic Sites:
[ol]
- semalt.com- semalt.semalt.com- buttons-for-website.com- blackhatworth.com- 7makemoneyonline.com- ilovevitaly.com- ilovevitaly.co- ilovevitaly.ru- iloveitaly.ro- priceg.com- prodvigator.ua- resellerclub.com- savetubevideo.com- screentoolkit.com- kambasoft.com- socialseet.ru- superiends.org- vodkoved.ru- o-o-8-o-o.ru- iskalko.ru- luxup.ru- myftpupload.com- websocial.me- ykecwqlixx.ru- slftsdybbg.ru- seoexperimenty.ru- darodar.com- econom.co- edakgfvwql.ru- adcash.com- adviceforum.info- hulfingtonpost.com- europages.com.ru- gobongo.info- cenoval.ru- cityadspix.com- cenokos.ru- ranksonic.info- lomb.co- lumb.co- econom.co- 54.186.60.77- srecorder.com- see-your-website-here.com- 76brighton.co.uk- paparazzistudios.com.au- powitania.pl- sharebutton.net- tasteidea.com- descargar-musica-gratis.net- torontoplumbinggroup.com[/ol]
Source: Moz / wordpress.org / raventools