Internet marketing and guest posting

Hi, How much guest posting help in internet marketing. Recently, I found this site <snip>, they accept guest posts and paid posts. Is it worth it?

Sorry, but this topic has been raised several times before, and I think it’s been exhauster. Please use the search tool on this forum, and if you have specific questions about guest blogging please feel free to repost.

In the meantime, THREAD CLOSED.