You can use the Google AdWords Keyword Planner tool to research and choose productive keywords to use in your book marketing campaigns. This free tool allows you to type in a word or phrase then see the results of your search term and additional keyword ideas. Each word or phrase is ranked by competition and by the number of global monthly searches on Google. You want to select and use keywords and phrases that have low competition and high search volume. Go to this page: https://adwords.google.com/KeywordPlanner For this exercise, let’s suppose I’ve published a book on puppy training. I’ve typed in…