Blocks referer/referral spam from accessing your site and cleans up your Google Analytics in the process!

CP Referrer and Conversion Tracking registers how the website visitors reached the website, identifying the referral website. Also track conversions.

Block/blacklist known (and custom) spam referring domains at the WordPress level with an HTTP 403 Forbidden page.

When visitors is referred to your site from a search engine, the plugin is showing them related posts to their search on your blog.

Hide Referer for WordPress removes the referer (referrer) from all external links on your blog. It does this by converting all outgoing

This plugin allows a user to login by specific referer.

Anonymiz, Anonymizer, Anonymous, hide referer, nofollow, target blank all external links.

Hide your referer (referrer) on all external links with unrefer.com.

Adds the referrering link from which a commenting user came from to comment notifications and Comments screen in the Admin panel of your site.

Simple summary statistics on visited pages.

Displays google image search results in admin backend. Exploits information from HTTP_REFERER data of many wordpress statistic tools.

Ban visitors from certain sites from viewing or adding comments.

Webmasters can use this tool to prevent their site from appearing in the backlink statistics of another webpage and server logs of referred pages as r …

SearchEkko is a "related posts" widget that uses visitors' search referral terms to find and present your best-matching posts.