Before writing a book, you should use a tool like WriterRocket to research keywords. This tool provides search data and estimates of how many people are searching for the keywords. It also gives a competitive difficulty score of one to one hundred – a lower score means less competition. You can use the keyword search function to find competitor keywords and compare them. Rocket also lets you browse through all of Amazon’s categories, briefly read each one and see what they have to offer.

Rocket is great for keyword research because it has some neat features. It also has a tool to search for AMS keywords, including book titles, author names, and ASINs. This can be extremely helpful when advertising a book. If you aren’t familiar with AMS, use Rocket to find similar searches. Once you’ve found relevant keywords, you can quickly begin advertising your book. It can help you get the word out to potential readers faster than you can imagine.