On 22 June 2015 I led a roundtable discussion at SEO Bootcamp in London, the discussion covered various eCommerce optimisation issues, and a range of challenges the delegates were currently working on.
The slides are a summary of a checklist I use to quickly review and prioritise outstanding issues I find with eCommerce websites. The current version of this tool is linked below:

About Search Bootcamp
Search Bootcamp is a full day set of workshops and roundtables allowing SEOs to get together and learn about new developments in search and meet the experts in person. It’s organised by the SEO Monitor team, and you should take a look at their toolset.
Many thanks to my fellow presenters Kelvin Newman(@kelvinnewman), Alexandra Tachalova (@AlexTachalova), Cosmin Negrescu (@ncosmin), Andy Cooney (@Andy_Cooney), Ann Stanley(@AnnStanley), Joe Shervell (@eelselbows), Bastian Grimm (@basgr), and Alec Bertram (@kiwialec) for making it a great event.
And thank you also to Maria, Irina, and Cosmin for inviting me to present.
Resources
eCommerce Ranking Factors Slides
eCommerce Optimisation Checklist