Google has put together a “Basics of a mobile website for SMBs”. This is a four part series, listed below, for you to look at and see about creating mobile websites.
Learn the tools: PageSpeed Insights, Mobile-Friendly Test and Mobile-Usability
Bring it in: Viewports, zoom and plugins”>Bring it in: Viewports, zoom and plugins
Focus on the user: Tap targets, margins and font sizes
Set it right: Redirects and canonicals
Google Videos for Mobile Website Design Considerations was originally found on Access 2 Learn