Stops abuse of your site's Pingback method from XML-RPC by simply removing it.
WordPress Website Security Protection: Effective...Reliable...Easy to use
Semantic Trackbacks/Pingbacks/WebMentions for WordPress!
WebMention for WordPress!
Plugin to reject spam. Port from same author from http://www.phpbbantispam.com
Actually visits the URL from commenter to spider for spamwords.
A more seamless approach to deflecting the vast majority of SPAM comments.
Numbers comments sequentially and hierarchically; handles comments which are threaded, paged and/or reversed. Coders can call the function directly.
Close comments, pingbacks and trackbacks on your posts automatically at intervals set by you
Manually add a Pingback to a post or page.
Displays trackbacks and pingbacks which belong to the currently displayed page in a widget.
Stops a WordPress blog from pinging itself with pingbacks
Add the option for a pingback notification to go to an email other than the site admin email.
Some extras for tuning and diagnosing YARPP.
Shows Pingbacks and Trackbacks above Disqus comments.
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