Is submitting your sites to yahoo (for $299) and botw.org still effective for seo? I have heard of sites that have anked in a couple of days very high up the search engines after submitting to these two directories alone.
yes, ofcourse... that gives you backlinks. try to submit your site to the top social directories first. You might also want to update your ping servers with Top Ping Service
Directory submission is a good way to increase backlinks and get a good pagerank for your website, It is also indispensable part of any SEO campaign
if you submit your website on good directories and relates category which have good pr it will effective for seo
yes.... high PR directories are help for the SERP as well the Page rank of the website, and most efficient thing is that we are acquiring one way link through the directory listing.