Steps to Diagnose

1. Look at GMB Posts Sheet Column G.
   1. The link needs to point to a real URL like: https://bikeshopseo.com/assets/images/Bike-shop-seo-back.jpg
   2. The following Image locations Will Not Work
      1. Google Drive
      2. Google Photos
      3. Dropbox personal
      4. CDNs where images have long / cached URLs with lots of letters
      5. URLs that redirect to another URL.

Steps to Fix

1. Host the image in a place that is
   1. Not in 1B in the "Steps to Diagnose" listed above.
   2. On any publicly available location.
   3. On your website.
   4. On a subdomain on the organization's / your agency's website.
2. Update the link in your Google Sheet
3. Post again.