reduce image size - SERP Analysis

https://www.reduceimages.com/

https://image.pi7.org/reduce-image-size-in-kb

https://www.adobe.com/express/feature/image/resize

https://www.resizepixel.com/reduce-image-in-kb/

https://www.reddit.com/r/googlephotos/comments/1ehxgv1/how_do_i_resize_or_reduce_photo_image_sizes/

https://imageresizer.com/

https://www.simpleimageresizer.com/

https://shortpixel.com/blog/image-file-size-reducer/

https://tinypng.com/