I'm pretty happy with a 16 position jump using CORA SEO Software.
On the 24th of November 2018, I used CORA SEO software to demonstrate how CORA can help improve rank. Check out my video to see what I did to get a 16 position ranking improvement.
Implementing CORA Recommendations:
You'll notice in the video that I prepared a google doc that outlined 10 recommendations to make to the page. This is an example of what I prepare as part of my done for you CORA service which costs US$50.
CORA SEO Software Results:
It took about 22 days to see a rank improvement from the work I did implementing the suggestions from the Google doc I share above. But I was very please to see my page jump from position #27 to position #11 on about the 16th of December 2018: