Stop the Spam bot as semalt and buttons-for-website that appear on Google Analytics and have real reports.
This blocks semalt.com, buttons-for-website.com and others with a 403 Forbidden message so that they no longer show up in your Google Analytics stats.
Customize your site's robots.txt and include remote content to it
Easy way to discourage search engines from indexing only specific pages / posts.
Exports all entries of Seo Crawlytics and gives you the option to delete the entries that are older than 1 month.
Simply uses the HTTP_REFERER to determine if it's from 'Semalt', and blocks it with a nice 403 "Unauthorized" response.
The easiest way to manage meta robots tag.
Block Semalt from crawling your website.
Add some directives to your robots.txt file to keep your site safer
SEO Crawlytics helps you gain a better understanding of the behaviour of robots.
Protects e-mail addresses from being found by spam spiders (or any other web crawler).
SpiderSquash analyzes client behavior and determines whether or not a client is a legitimate user or a malicious bot.