If you have any questions at all please do not hesitate to get in touch. There's a couple of options:
Search Intent - why certain keywords are highlighted in the reports
How to add annotations to SEOTesting graphs for the site, urls and queries
The complete guide to SEO testing [long read]
General intro to the reports in SEOTesting.com
Finding click through rate opportunities, and how to improve CTR
Top Queries Missing from Titles and Meta Descriptions report
New Keywords report - great for getting new content ideas
Long Tail Keywords - what they are and how to find them
How to use the 'Questions to Answer' report
Striking Distance Keywords - what they are and how to get them onto page 1 of Google
Thin Content - use the Content Quality Report to find low quality pages
Keyword Cannibalization - find pages fighting for the same keyword