Hotspot advertisements are good tools in addition to banners and contextual advertisements.
This tool, well used, can be 10 times more profitable than other advertisements!
They are a simple page with sponsorized advertisements, based on keywords.
In other words, they appear like the results of a common search engine, but they show only sponsorized links.
The most particular feature of this tool is that the results have a click percentage of about 35% and a click remuneration of 10-11 cents.
So, each clicked link that goes to the page with sponsorized advertisements, values about 3-4 €/cents. Remember that is possible to insert the link in menu and other more clicked positions.
The hotspot advertisements are indexed by search engines.