Niche related articles

I'm just curious to know how many people in this community write their own articles to help promote their site.

How many have you wrote?
Did they get good feedback?
Do you use any SEO tools?
Do you have recommendations for others to help them improve their stores?

Feedback would be good.

I have rebuilt one of my stores, I've currently one article which I have published on it. Before rebuilding the store I had about 10 articles, which got a small amount of shares etc.

With what I have learnt this last few months I am starting to put it into practice by having articles at least 500 words long, have keywords spread throughout the articles, have the readibility of the article green with yoast SEO etc