What I am observing on the net, there are lot of directories; as we are all aware and many of them are accepting Free Link, but the drawback, if they accept our website link Google Crawling Problem occurs and submitter doesn’t get benefit because there website is listed on N.. number page, which it to be crawled by the Google or other search engine. Side by side there are Class C IP address directory with same structure, I don’t how to tackle them. New comer in SEO Field like me just doing submission in all such directories. Is this a right path for SEO. Please Help is any one can suggest me in this direction.