Each search uses up to 3 of your Google searches. Google returns 10 pictures per request. Showing 10 results costs 1 search, 20 costs 2, 30 costs 3. Keep Max results at 10 unless you need more.
Retyping counts again. Every click on Search Google is a new search. Get the words right first.
Some websites block downloads. A picture may show in the grid but fail to import. Pick another.
Big files are skipped. Files over 10 MB fail. Download it yourself, make it smaller, and upload it normally.
SafeSearch can hide normal products. Swimwear, innerwear or some health products may return nothing with SafeSearch on. Set SafeSearch to Off in the module settings if this happens.
Duplicates are not detected. Importing the same picture twice adds it twice; delete the extra one in the gallery.
Pictures go to the whole product. They are added to the product gallery, not to a specific size or colour.
The Default Query Template is mostly unused. The search box always starts with the product name, so the template only applies if you empty the box before searching.