There are a couple different ways to find the best related phrases to use when SEO’ing your website. The quickest is Google search results pages themselves. They offer many clues. I’ll talk about a couple that the beginner may overlook.
If you sell and possess expert knowledge of “new cars” it would be smart to type about it. Or if you sell the best ‘type’ of new car it may be smart to work in text about the other ‘types’ as well.
Then, hitting enter without finishing the sentence will produce different suggestions at the bottom of the page. See this in the below pic. There will often be some overlap but this query in particular shows alternate phrases worth considering.
Pro Tip-If you’re searching for phrases and there are a lot of ads on a particular Google SERP, that phrase is probably a good one!
Checking google trends is another easy way to get key-phrase ideas.