SEO Mafia pro Google Mamu
V1.0 - Introduction of Google Mamu
10 mins
https://fast.wistia.net/embed/iframe/4taformmwa?videoFoam=true
V1.1 - How Chrome Web Store Works.mp4
8 mins
https://fast.wistia.net/embed/iframe/bluq68iwct
V1.2 - How to Create and Publish an Extension
23 mins
https://fast.wistia.net/embed/iframe/lo0q74w50w
V1.3 - The Price!
7 mins