Not at all. On certain dodgy sites or dodgy search engines they could do and indeed on maybe the more well known search engines until they are discovered.
You can get a sponsored link by approaching a company and asking them to help sponsor your site by providing an ad or a sponsored link on your website.
"A sponsored link is very important. It shows people of new things, and it is much better than just an add. If you click on the sponsored link it takes you right the site of that product."
Go to www.google.com/adwords
sign up for an account. Once you have signed up you can create an ad, give Google some money and they will post your add for a certain amount per click.
Depending on...