Affiliate marketing is also the name of the industry where a number of different types of companies and individuals are performing this form of internet marketing, including affiliate networks, affiliate management companies and in-house affiliate managers, specialized 3rd party vendors and various types of affiliates/publishers who utilize a number of different methods to advertise the products and services of their merchant/advertiser partners.

Affiliate marketing overlaps with other internet marketing methods to some degree, because affiliates are using the same methods as most of the merchants themselves do. Those methods include organic search engine optimization, paid search engine marketing, email marketing and to some degree display advertising.

Affiliate marketing - using one site to drive traffic to another - is the stepchild of online marketing. For more help visit to:www.affiliate-sale-booster.com. While search engines, e-mail and RSS capture much of the attention of online retailers, affiliate marketing, despite lineage that goes back almost to the beginning of online retailing, carries a much lower profile. Yet affiliates continue to play a fundamental role in e-retailers' marketing strategies.

For this reason affiliate marketing is also called "performance marketing", in reference to how employees that work in sales are typically being compensated. Employees in sales are usually getting paid sales commission for every sale they close and sometimes a performance incentives for exceeding targeted baselines. Affiliates are not employed by the advertiser whose products or services they promote, but the compensation models applied to affiliate marketing are very similar to the ones used for people in the advertisers' internal sales department.

The phrase, "Affiliates are an extended sales force for your business", which is often used to explain affiliate marketing, is not 100% accurate. For more help visit to:www.ppc-profit-marketer.com. The main difference between the two is that affiliate marketers cannot, or not much influence a possible prospect in the conversion process, once the prospect was sent away to the advertiser's website. The sales team of the advertiser on the other hand does have the control and influence, up to the point where the prospect signs the contract or completes the purchase.

Even though Quixtar compensation plan is network marketing & wouldn't be considered 'affiliate marketing', the big company partners are considered and call themselves affiliates. Therefore, you may argue that the Quixtar company is the affiliate marketer for its partner corporation

Some merchants run their own affiliate programs (In House) while others use third party services provided by intermediaries to track traffic or sales that are referred from affiliates. (see outsourced program management) Merchants can choose from two different types of affiliate management solutions, standalone software or hosted services typically called affiliate networks.

The increase of number of internet businesses in combination with the increased number of people that trust the current technology enough to do shopping and business online caused and still causes a further maturing of affiliate marketing. The opportunities to generate considerable amount of profit in combination with a much more crowded marketplace filled with about equal quality and sized competitors made it harder for merchants to get noticed, but at the same time the rewards if you get noticed much larger.

Internet advertising industry became much more professional and online media is in some areas closing the gap to offline media, where advertising is highly professional and very competitive for a lot of years already. The requirements to be successful are much higher than they were in the past. Those requirements are becoming often too much of a burden for the merchant to do it successfully in-house. More and more merchants are looking for alternative options which they find in relatively new outsourced (affiliate) program management or OPM companies that were often founded by veteran affiliate managers and network program managers.

The OPM are doing this highly specialized job of affiliate program management for the merchant as a service agency very much like Ad agencies are doing the job to promote a brand or product in the offline world today.