As much as SEO has changed since it was first created, there is one thing that has never changed: the importance of keywords. No matter what else changes, keywords will probably always be one of the most important aspects of SEO.

This makes the keyword extractor a very useful tool. The tool analyzes a page and determines what the most important keywords on the page are. It creates three lists consisting of one word, two word, and three word phrases.

The keyword extractor can be used to get keyword ideas that would otherwise be difficult to think of. By extracting keywords from competitors in your industry, for example, you can determine what some of the most important phrases are. Once you have a list of keywords, you can use other tools to analyze how many people are searching for them and how profitable they might be.

The tool can also be used to determine just how optimized a site is for a particular keyword. For example, if you found a site by searching for a specific keyword, but that keyword isn't close to the top of the list, it means that the site probably isn't optimized for that particular word. This means it could be easier to beat in the search engines that you might otherwise have thought.

Keywords will always be an integral part of SEO, and the keyword extractor gives you an edge on this front.