hi, i subscrib some PTR(paid to read) websites, wich basicly are websites where you receive publicity emails (normally containing 1 link for another website), and in return of clicking that link you make money (0,25 cents usually), what i often see in those publicity are search sites, sites with a search engine, where if you make a serach in that search engine the webmaster receives money, how does that work ? how is it sustaineed ? how can i have a search site like that ?

ive tried google it but i have found nothing, does anyone of you knows the awnser ?

thanks

PTR is not the greatest idea to earn money in the internet, there are better ideas to do so, try to use those.



I think this is a misuse of the PPC search engines, so better not to develop such sites.

If you are strongly interested, there are dedicated websites/forums for this purpose, so you may find more help there.