Google adsense allows website owners to place ads on their websites for which they receive payment from Google when the ad is clicked.
Ads can be in text, image or even video format. When you sign up with Google adsense, you choose the format and then paste the generated javascript on your webpage. You need to choose the position carefully so that the ad is highly visible. When the page is viewed, Google determines from its index of webpages, which ad to display. If your webpage has not been indexed, then Googles? bot will scan the page to determine which is the appropriate ad.
Google adwords is an ad server. It contains ads that participating advertisers have added to the server. Google adsense calls on the adwords server to ?serve? or display the appropriate ad. Advertisers, who use Google adwords to create their adverts for display, bid on keywords and phrases. The more popular the word or phrase, the more expensive it is. They are then charged each time the ad is clicked. Website owners using adsense get a percentage of this revenue. The ads can either be displayed in Googles? search engine results page or within the content of a webpage. Google adsense is an ideal means for website owners to generate an income. However from an advertising point of view, Google adwords although an effective means of advertising, can be very expensive. The alternative is goFreeClick free text ads. Working on a similar principle as Googles? adsense, goFreeClickallows advertisers to create up to 10 adverts which are then displayed on participating websites, all for free. The only catch is that advertisers place the javascript code on their webpage. This code will then display the appropriate ad when the page is viewed. GoFreeClickis not a means of generating an income for website owners but it is definitely an effective means of free advertising.