A Semantic Mediawiki extension to add meta tags with content generated from semantic annotations.

1.4.0 2017-06-07 21:00 UTC


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Semantic Meta Tags (a.k.a. SMT) is a Semantic Mediawiki extension to enhance the meta tags of an article with content generated from semantic annotations.

This extension enables to automatically extend the HTML <meta> tags of an article with content generated from selected properties to create:

  • Standard tags (e.g meta name="keywords") as well as
  • Summary card and Open Graph protocol tags (e.g meta property="og:title")



The recommended way to install Semantic Meta Tags is by using Composer with an entry in MediaWiki's composer.json.

	"require": {
		"mediawiki/semantic-meta-tags": "~1.4"
  1. From your MediaWiki installation directory, execute composer require mediawiki/semantic-meta-tags:~1.4
  2. Navigate to Special:Version on your wiki and verify that the package have been successfully installed.


This document describes features as well as necessary settings.

Contribution and support

If you want to contribute work to the project please subscribe to the developers mailing list and have a look at the contribution guideline.


This extension provides unit and integration tests that are run by a continues integration platform but can also be executed using composer phpunit from the extension base directory.


GNU General Public License, version 2 or later.