Here is an introductory paragraph briefly explaining the key topic and main points that will be covered, with multiple uses of the key phrases organically woven in. It aims to provide background and context for readers.
sub-title 1 summarizing a key point
Expanded discussion of the first sub-topic here, ideally 500+ words long with detailed and supportive information.
sub-title 2 summarizing another key point
Expanded discussion of the second sub-topic here, ideally 500+ words long with detailed and supportive information.
A concluding paragraph summarizing the core content covered in the article, with multiple organic uses of the key phrases