How do you get rid duplicant content on my wordpress blog. For example i want to stop google & other search engines indexing the /tag/ directory since it doubles up posts in google. Also i changed the permalinks structure from /2010/.../ to a imrpoved SEO structure and google still shows the /2010/ links since they redirect to the new structure. So what do i do?
Do i write in the robot.txt file to disallow those directories .. /2010/ & /tags/ or would that make it worse for SEO?
Should i have the categories indexed or not?
Also i am getting some images indexed in google which is really weird: (e.g. http://www.dabasics.com/the-developers-blog-2/dabaisics-com-now-has-facebook/attachment/devblogicon/ <--- that got indexed in google 0.0) What is going on? can someone help fix all of my above problems :]
Really would appreciate it if you could help :D