Editing of Etsy Listings Continues...Ugh! It's an SEO mystery I intend to crack!

So up an hour early before work and it took an hour and some serious coffee to edit 33 of 99 of my Etsy listing at www.gumballgrenade.com to include the words "Art Print" in the first 60 characters of the listing title and the description of the listing.  SEO seems so mysterious.  Whew! So I guess in two more days the entire shop should be done!