hai friends... i am new to this site... i have very little bit seo knowledge.... thats all... A long time question in my mind...? i have registered 52 social bookmarking sites with variable username and password... Which type is best to get good backlinks? 1. whenever i create a page in my blog, can i post that blog page in all of that 52 social sites in a single day? or 2. is it better for every 10 sites for single day to taking time for 5 days to post that particular page... which is best.... i expect experts will to clarify my doubt. - thanks sanjay indias.