Thank You, Abbie...
I forget which thread it was in and I can't find it, but I wanted to say Thank You for mentioning how to compose our descriptions! You said to write it as though you were describing the image to a blind person. Not only does it help immensely with the description, but I've even come up with a few more keywords in the process.
Now I have a lot of work ahead of me because I have to rewrite most of my descriptions lol.