Est. Budget: $45.00
Zencart doesn't have a way to make product images SEO friendly.
Instead of the actual JPG file showing up in the page source (crawable information by Google) which is the exact description of the product, the image will read as something like:
I'm looking for someone to consult me on how to make this happen, what plugin may need to be used, what code changes may have to happen, etc.