Pingcrawl adds a "Possibly related posts" capability by querying Google Blog Search for post tags and pinging the results. Limits are configurable.
Pingcrawl aims to replicate WordPress.com's "Possibly related posts" capability. It queries Google Blog Search for related blog posts (based on tags, or the post title if there are no tags), tries to verify that they are pingback/trackback compatible sites and, if so, adds links to such posts to the end of each blog post where it is invoked.
Scope-limiting configuration options are included to enable Pingcrawl to fit any WordPress installation's memory/execution time budget.
Requires: 2.8 or higher
Compatible up to: 2.8.4
Last Updated: 7 years ago
Active Installs: 200+
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