Today, comments do not help and can seriously hurt your SEO. That’s because of the huge number of bots running today. They will not only spam but also put unwanted or dangerous links on your page and hurt your SEO.
As you can see, this blog post doesn’t have any comments allowed. And it’s not because I don’t like interaction. Neither it’s because I don’t value your oppinion.
It is simply because it’s nearly impossible to manage your website when you’re fighting with 10 thousand robots all at once.
So the decision was made to not have comments at all.
BUT
If you’re interested in improving your SEO, then there’s no better way than using super easy keywords. And especially those that even professional keyword tools cannot find. You can read all about it in this SEO book.
Senior Software Developer with experience in Machine Learning, Artificial Intelligence and search engine algorithms.