As far as I know there is no way to add pictures in bulk, you need to go one by one and that’s ok for a small gallery. But if you need to make galleries of 50 pictures each, it’s a nightmare. In fact, after the 20th picture the gallery starts to work slower and glitchy, it seems that is not prepared for big quantity of pictures.
A bulk option for pictures and a gallery prepared for bigger numbers could be really nice.
Thanks so much for your feedback! We appreciate your idea and will definitely take it into consideration as we continue to enhance our platform. Bulk uploading and optimizing galleries for larger numbers of pictures would be a great improvement. Let us know if you have any other suggestions!