Keywords and SEO go hand in hand. You want to use them in your website content, especially on the first page, in the titles of your blog posts and videos, in audio book and video descriptions and your synopsis. [But only if your concerned with increasing traffic!]
Keywords will be used in search queries. Once you’ve decided what you want to use as your top keywords go over to Soolve.com, click on your favorite search engine [you’ll see the various search engine options rotate so that your choice is at the top] and type your keyword into the box. Automatically the top variations used for your search term will appear for each search engine.
You now know what terms that will be the most helpful when you write your content!
Try Soolve.com to aid in your increased traffic.
[Photo attribution: By EPConnects (Own work) [CC-BY-SA-3.0 (www.creativecommons.org/licenses/by-sa/3.0) or GFDL (www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons]