This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

WordPress Topic Maps (WP2TM)


The WP2TM plugin adds XML Topic Maps (XTM) “feed” support to WordPress blogs.

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WP2TM may enable the sharing and merging of knowledge across WordPress blogs. XTM exports produced by WP2TM can be merged using standard compliant topic maps software.

Requires PHP5.

Support | Version History | FAQ

Some features:

  • XML Topic Maps (XTM) export of individual posts and/or entire blog
  • Maintains post author, post tag and post category relationships
  • Uses Published Subject Indicators (PSI) for common concepts
  • Control via WordPress’ admin panel
  • Relate blog tags to other tags via admin panel, for use in XTM export


  1. Unzip into your /wp-content/plugins/ directory. If you’re uploading it, make sure to upload the top-level folder. Don’t just upload all the files and put them in /wp-content/plugins/.
  2. Activate the plugin through the ‘Plugins’ menu in WordPress
  3. Visit your WP2TM options (Options – WP Topic Maps)
  4. That’s it!


Please read these FAQs before requesting Support

Contributors & Developers

“WordPress Topic Maps (WP2TM)” is open source software. The following people have contributed to this plugin.