I am creating a new site. The content is yet to be created. I have 250 keywords with average keyword difficulty of 9 in Ahrefs. I want to write 4 long form articles using these kws. I was thinking one post will have 100 kws and other 90, the next one 50 and the last one nearly 15 or so. I doubt if I can use those many kws in a single longform post or write two posts ? (100 kws) Also I was thinking to place to place table of contents as the first 200 words or more as I want to cover as many kws as possible. the Table of contents will be a part of the post, is it ok ? I want to use different headlines for different keywords. There will be some content for each headline of the post. I also am thinking to include infographics for each post one for each. Advise me regarding this, Thank you. Also the main kw will be one but others will be LSI or long tail.