If you want articles for SEO... tough ask. It is still one of the most widely advised options in SEO, as people want to sell their services, BUT, unless you're specifically chasing long tail related terms, you will struggle.
Also, anything you want to do in targeting SEO, then DO NOT allow comments on it. You write the page, you establish your keyword for the page, you put it through AI to specifically only make modifications for semantics, synonyms, and to add targeted long tail terms into the page.
Then you send that puppy live and never let anyone comment on it.
All the BS you read nowadays about SEO, is all taken from decades ago. Its not new, they're trying to sell themselves or something to people, all on a lie today. Getting links won't help you today. One natural, highly targeted link, can do more than 5000 crappy ones. Google has seen through all that rubbish, let alone getting your website out of localisation. Whole different problem set today, pretty much requiring local domains in every country you want to target.
OR... you buy ads, which is what everyone does, especially the global players, because there is no way they are getting their .com to rank globally today, other than a direct brand search. If I Google, soft drink, or, fizzy drink, Coke and Pepsi aren't on the front page, nor second, third, fourth, fifth, etc. Their brand will be present, with all the other brands, by local retailing advertising those drinks.