What Is AdWords?
AdWords is Google’s main advertising product. It’s also Google’s biggest source of revenue. It could also be a big source of revenue for you, too.
AdWords allows for a number of types of advertising, including cost-per-click (CPC – only pay when someone clicks your ad), cost-per-thousand-impressions (CPM – pay when someone sees your ad), site targeted advertising (have your ads show on websites you select), and search ads (text ads) or display ads (ads that are images).
Note: organic search results, which are all about SEO, are different to AdWords ads. Read this post on SEO, and note the picture, below: