hey everyone, i have a big doubt running in mind i am planning to submit my customer website in 70 high pr (pr5-pr8) paid directories and planning to spend $4k in submitting his sites, but i few doubt Is it really beneficial ? or will it put any negative effect ? Google or any search engine do not allow paid link so submitting sites to directories also considered as buying links ? is it worth submitting site one time to 70 high pr (pr5-pr8) paid directories or to submit in 300 free directories every month ? any more suggestions will be highly appreciated.