Famous internet brands like Google, Facebook and Yahoo get their major revenue from advertisements displayed on their websites. Now you might think who pays and why are the advertisements displayed? It's a big world behind that browser screen that you see. This world has four major players – the user (for example you), the brand whose advertisement gets displayed, the affiliate who allows the advertisement on their forums and obviously the network which connects all of these.

Affiliate marketing is a marketing practice that works on incentivizing the traffic routing. A brand rewards one or more affiliates for each visitor who gets routed to the brand's website as a result of the affiliate's own marketing campaign. The reward may be based on some typical performance measures like clicks, registrations, sales or a combination of these. Statistics reveal that around 80% of affiliate programs use revenue sharing or cost-per-sale compensation method, 19% use cost-per-action method while the others use cost-per-click or cost-per-mille method. Performance related payment system has shifted part of the advertising risk to the affiliates. Amazon.com is one of the pioneers in this field and presently have more than hundreds of thousands of affiliate relationships.

Keyword research is one of the key techniques used to understand and study the user behavior. Based on the behavior, the advertisements are displayed. This basically ensures that more apt brands get advertized and increase the chances of revenue generation for the affiliate. Affiliate marketing articles are on the rise now as the web world has sat up and noticed the earning potential of this online marketing practice.

Though there is no fixed logic on which affiliates to use but the following types of websites are usually used by affiliate marketers:

• Search engine that promotes the advertisers' offer
• CRM sites that offers charitable donations
• Rebate websites that focus on sales promotion only
• Content websites like the product review sites
• Personal blog sites
• Websites that use adsense and other similar adbars to display user-specific customized and relevant ads

Some of the disadvantages that surround affiliate marketing can be listed as:

• Email spam
• Irritation with the clogging of the ads for casual surfers
• Adwares that are get installed in an user's system to track the usage pattern
• Lack of proper regulation and control over this marketing campaign. Thus this is quite unpredictable, self-regulated and thus liable to be offensive to certain users

The affiliate marketing practice is an extremely promising tool to leverage the penetration of the internet world and web-based networking. More controls, if brought it, will make the tool more streamlined.

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Article by Jenny at SEO company – on behalf of Articles888.com – article directory