Cookie stuffing involves placing an affiliate tracking cookie on a website visitor's computer without their knowledge, which will then generate revenue for the person doing the cookie stuffing. This not only generates fraudulent affiliate sales but also has the potential to overwrite other affiliates' cookies, essentially stealing their legitimately earned commissions.
1. I think the effectiveness depends on the niche. It is a tough question to answer. It is best to use each of the methods and if you can segment out when you do each of the linking methods you might be able to get a clue about which methods work best for your niche. I will add that blog comments do add a very positive component – more diversity in the linking domains. Sure, they are no follow backlinks but there might not be a better way to get links from hundreds of different domains.
Becoming a part of an affiliate network is an excellent strategy for bloggers looking to up their current income or even just to begin actually making money from their blog. There are several options when it comes to affiliate marketing as well as strategies for making affiliate marketing work for you. Below I will teach you what is affiliate marketing, examples of affiliate marketing in blogging, affiliate strategies and some of the top affiliate networks to join.
The phrase, "Affiliates are an extended sales force for your business", which is often used to explain affiliate marketing, is not completely accurate. The primary difference between the two is that affiliate marketers provide little if any influence on a possible prospect in the conversion process once that prospect is directed to the advertiser's website. The sales team of the advertiser, however, does have the control and influence up to the point where the prospect either a) signs the contract, or b) completes the purchase.
Affiliate marketing is commonly confused with referral marketing, as both forms of marketing use third parties to drive sales to the retailer. The two forms of marketing are differentiated, however, in how they drive sales, where affiliate marketing relies purely on financial motivations, while referral marketing relies more on trust and personal relationships.