There are so many SEO keywords tools online to use. But at the end of the day one of the simplest tools is to use Google instant search. Just type in the main topic of your blog post. In as few words as possible, and see what suggestions Google makes for you. Then figure out a way to use these additional keywords in your title and in your blog post so that your post shows up on more pages when users are searching.
After your main keyword phrase, try typing the first letter of each letter in the alphabet to see what search suggestions Google will give to you. For example, if your blog post is about the Google penguin update, then try doing a search for Google penguin and see what results Google will display for you. In the example below you will see that Google Recommends the search results for you.
- Google Penguin Algorithm
- Google Penguin Algorithm Change
- Google Penguin Anchor Text
- Google Penguin and Panda
You Can repeat this process for every letter in the alphabet, and get a long list of very relevant keywords to include in your content for each blog post. And these results come directly from Google, showing you exactly what people are searching for. It is pretty simple.