What is a publisher?
This is something I am often asked. Not usually in the office or professionally, but frequently when I am among friends and family. It happens , for example, when I start explaining the economic models behind the comparison shopping sites that people use. I explain that some publishers use cost-per-click (CPC) and explain that the publisher gets paid for the “click” they send to the advertiser (retailer). I then start to explain that some publishers use cost-per-action (CPA) as well, or a combination of CPA and CPC and blah, blah, blah... That ‘s when I get the “what is a publisher, again?”.
Wikipedia defines publishing as - the process of production and dissemination of literature or information – the activity of making information available for public view.
Generally, I think of a publisher as any organization or individual that creates and posts content on a Web site. I tend to focus on the online publishers that are doing it in an effort to generate revenue through their mostly product-centric content, but all publishers have something to share. Comparison Shopping Engines are publishers that organize information about products and where to buy them, manufacturers are publishers that display information about their specific products. Publishers are also blogs, review sites, manufacturer Web sites and other content aggregators.
Some of the topics we will address in the coming weeks are traffic monetization and how different publishers gather and leverage the content they generate. Whether their content is used for search engine optimization, search engine marketing or to provide value-added services directly to users, publishers vary widely in their efficiencies and success.

