Action to copy some tag values to clipboard

i don't think there is a quick way to get things of differnt fields into the clipboard at mp3tag.

there may different workarounds:

you can create a Tool in mp3tag which opens google images in the browser with your dersired search terms
Custom Tools

there is a web sources script for google images (gives only preview of the selected image):
/t/11166/1

and a plug-in for image search (somehow difficult to operate):
/t/11341/1