In the last entry in our series on Google keywords, we talked about assembling a list of potential keyword targets. Today we'll move on to the next phase, deciding which keywords to target.

By now, you should have repeated the steps in part three until you have a long list of possibilities listed in your spreadsheet. Depending on your subject, try to get to a list of at least 20 possible keywords (remember that the term "keyword" refers to a word or phrase).

Now return to Firefox, and open up your "Google keywords" bookmark folder in tabs, so that all the pages are open in one window.

Google Keywords Research

Copy the first keyword from your spreadsheet.

First we'll check for additional related terms based on search traffic. Go to the second tab in your Firefox window, the Google Adwords Keyword Tool. Paste in your