Creating content takes time. A blogger who has invested time and resources in content creation feels unsatisfied when they do not see results at all or the outcome is poor. The proper length of blog posts might be one of the reasons why content does not rank well. Here are practical recommendations on how to know what is the perfect length for blog posts.
Once a blog post is published, many bloggers and companies limit themselves to promoting content. Sometime after many forget about posts that were published 6 months ago, unless articles generate massive traffic.
Keyword difficulty is a parameter that you should understand if you wish to increase traffic to your blog, and do not want to spend a lot of time on outreach or link building.