When I compare it to how Google Lens work on Chrome, this extension isn't really great. You can't select the area you want to include in the image search (well, sometimes you can, but most of the times it selects whole screen or a random element and then gets stuck at loading). Also the search doesn't happen in the same window but rather opens in a new one, so not very convenient for my use

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I'll give it 1/5 for introducing some sponsored image search which doesn't do even anything but asks you for money to see image source.

Much more effective than a singular Google reverse, which has been horribly nerfed. Also requires way less work than remembering searches and opening each individually. Has been very helpful, very good.

works very well, easy and simple just by right click

Really great addon for adding image search into Firefox (and forks of it). If I could suggest it, can you add Copyseeker(.net) to the list of supported engines? It's one of the best imo.