Advertising
Contextual publicity consist in small blocks of advertisements in the format of text and/or image displayed in websites. This method of advertising earnings is different from the Affiliating system.
Probably you already saw blocks of advertisements with the indication "Ads by Google". These blocks are the blocks of contextual publicity. The reason of this name is due that the advertisements shown have the same theme (context) than the website where they are displayed. For instance in a site where the context is sport it will be shown advertisements related to sports, equipments, etc. The text block in the gray bar at the right contains a contextual advertisements blocks generated by Bidvertiser, Obeus, Paid-To-Promote and others.
The contextual advertisements are shown because in the webpage are inserted HTML code that interacts with the server feeders of advertisements.
There are some feeders of contextual advertisements. The more well known are: Google, Bidvertiser, Obeus and Paid-To-Promote.
The first step to do is register in the sites of the feeders which deliver the contextual advertisements. Then in our account on the feeder site we generate the HTML code and copy and paste to our website HTML code.
Our earnings come from the clicks that our visitors do on the contextual advertisements. Each time someone click in one contextual advertisement our account on the feeder is credited some amount of money and the visitor are redirected to the advertiser website.
It is very important refer that like in the case of Domain Parking the use of several "tricks" to increase the income are not permited like: clicks done by the owner of the website; incentivized clicks using PTCs, PTRs and other fraudulent schemes. If this happens and the feeder caught you your account is blocked and you lose all your earnings. You should read the terms of service of the feeders when you are registering.