WordPress was one of three leaders in both rate of adoption and brand strength as measured in the 2009 Open Source Content Management System Market Share Report. The second edition of this report, authored by water&stone and CMSWire, was released today and concludes that three brands – WordPress, Joomla! and Drupal – are dominating today’s market for open source CMS. The report looks at download rates, evaluation and trial usage, and third party support to estimate adoption. Brand strength is evaluated by assessing search engine rankings, Google PageRank, mindshare, social media prominence and reputation.
We’re happy to see WordPress recognized again as a strong CMS option for publishers. The free 96-page report is available at CMSWire.