With our plugin you will get real canonical links for your K2 articles/tags/categories. We've tried all other solutions, tried Joomla 3 native solution, and found out that they all had issues, as reported on various forums around the web.
We care about SEO, so we decided to develop our own plugin, to have real K2 canonical links.
Don't worry anymore if you can reach a K2 article with links like:
All of them will have the same canonical link!
Same goes for tags like
Furthermore, it will detect if an article/tag/category has a direct link in the menu and use it as the canonical version, attention is payed so that the most appropriate link is chosen!
Works for Joomla 2.5 and 3.x!
* support for tags with non-latin characters
* tweaked canonical link for subcategorized articles
+ support for tag views