I am one of those SEO people who work in that field daily. And I approve of your article. Well done!
*Step two: Google-search your keyword phrase and see if Google recommends “People Also Ask” questions, write those down and answer those in your article.
*Step three: In that Google search, at the bottom of the search results page, you may see “Searches Related To” with a few keyword phrases that are in bold. Copy the relevant terms and add those to your article.
Thank you for the great article.