I have successfully written articles that are ranking on Google’s first page.
If you Google “Grab business model” and “Zalora business model”, my articles are ranking in the top 3 under nexea.co (the company I wrote for). I have written for other companies and have ranked their websites as well. You can see the results here: https://imgur.com/a/e0aF3tw
My hourly rate is high, but that’s because I know how to write for SEO. Please note, though I know how to rank articles, depending on your topic competition, you may need to take other actions besides content writing, as Google has over 200 ranking factors.
If you’re interested in getting free SEO knowledge, or if you’re interested in improving your SEO, drop me a message.