what is Link wheel?? Sorry by mistake this thread is posted in general discussion category, and i really don’t know how to delete.
Please search the forums before posting a new thread. We already have a number of threads on the topic of link wheels, where you could easily have found the answer for yourself.
For example: http://www.sitepoint.com/forums/showthread.php?880921-how-link-wheel-work-and-what-is-benefit-of-it
If you post a thread in the wrong forum, you can simply click the red flag next to your post, and ask a moderator to move it for you.
I’m closing this now, as your question has already been answered elsewhere.