I have on my blog both pages and posts. For posts it is possible to add tags but for pages that is not possible. I recently analysed my search results and found that posts significantly score better in attracting links and therefore have a much higher page authority. My pages a structural page authority of 0 ! So the question is, why is it not possible to add tags to pages and if not, is there a reliable plug in to resolve that issue ?
Blog url: http://bobvaneekhout.wordpress.com/