Script to find niche directories automatically

I need a script that on typing a keyword or keyphrase will automatically search google,yahoo, msn and retrieve sites that have the option to "add" or "submit" a link. From all the results that the search engines return, it only needs to fetch those that have the highest chance of being a directory or a site that accepts submission.

The key terms to search for in the directories/site need to be configurable. The results of the urls need to be stored in a database and when future searches are made, it needs to ignore duplicates.

Kemahiran: PHP

Lihat lagi: niche search engines directories submit option, keyword find, google sites script, automatically find niche, script find niches, site fetch, automatically, google site script, need option script, google php search script, niche search, fetch results, php script searches, php keyword script, script option, directories submission site, find niche, fetch urls site, search database script, niche keyword, keyword submission google, find key, php script search database, script search return, php keyphrase script

ID Projek: #317220