what is the diffrent between buying a service with x$ for ad or hire freelancer at odesk or so? can they do the same job? they both provide link to site? thanks
I suggest you hire a freelancer that sells ads with "live warranty". This means you pay only for ads that goes live. And always ask for a textfile with links to the ads. You can get ads for aslow as $0,20 each, maybe even lower depending on the quantity.
I think you should also concentrate on the quality of work. If you want a freelance spending smallest amount of money, then the quality of work may be very low.
That´s why he should look for a freelancer that has livewarranty. There will always be people that bites more then they can chew, but there are qualityworkers aswell, you just need to find them. Another option is to go to either minuteworkers or microworkers or any other microtask site that´s out there. @Levyorit, i got your PM