I just launched my Free E-commerce Conversion Checklist on ProductHunt - https://www.producthunt.com/posts/e-commerce-checklist
Checklist contains 108 actionable guidelines that every e-commerce owner or marketer can use to review his store and increase conversion rate.
These guidelines are based on 850 A/B tests that I did on dozens of 7-8 figure Shopify stores, e-commerce best practices and UX researches.
All 108 guidelines are available both on the website and in the Chrome Extension for more convenient way of reviewing a store.
Please, check it out on ProductHunt and let me know any feedback about it.
P.S. If you know any e-commerce owners or marketers, please, tag them, so they will know about this checklist too