Thoughts from the SearchPilot team
Getting started
A lot of our writing is based on lessons learned running SEO tests. If you're new here, you might want to read more about how SEO A/B testing works before you get started.
We also publish a lot of SEO A/B testing case studies that you can opt to receive by email every other week if you wish.
How we did an emergency HTTPS migration using SearchPilot to avoid Chrome security warnings [case study]
New SearchPilot features including SEO friendly URLs for enterprise platform
Proposing Better Ways to Think about Internal Linking
The Hierarchy of Evidence for Digital Marketing Testing
Early Results from Split Testing JavaScript for SEO
Do it Yourself SEO Split Testing Tool With Causal Impact

Dominic Woodman
One Year in: SearchPilot by the Numbers
Ways Recommendations Fail and How Split-Testing is Changing Consulting
A Guide to Writing Better Business Documents
Split Testing Titles and H1s: Do They Still have an SEO Impact?

Tim Allen