Power Tools Bulk Edit Tags

The labels that this app places only serve for its own use as a way to classify the products of a store. In no way do they serve to promote the products and that the client sees them because they are not seen by the public.
It is not what I was looking for because I need to place a label on the photo of the products that are in promotion. The support service is very slow.

Quite useful, but we choosed to try it to massivaly/bulk modify collections values related to tags, especially to maintain orderered product and collections after synced with different dropship catalogues.

So we are not satisfied about functions because it's not a bulk apply, but a bulk partial edit.

Hello, we are searching for a tool to bulk edit the collection,
conditions,
not only tag ...