Directory Submission list plays vital role in search engine result page.Getting one way back links that are do follow from High PR directories is a excellent way to boost your website rankings in sear engine.When submitting a link to a specific directory you need to provide the URL, title, description and keywords. Almost all directories offers free and paid services.

Some of the most popular directories are Dmoz and Yahoo directory.Getting back links from these 2 directories, isn't easy, these are free and having high PR too.Free inclusion can take several months, but paid inclusion in a few days,it's totally depends on categorized of the directory.