It's amazingly convenient for posting to my shop's Facebook page! I just set it up and then forgot about it which is awesome cause that's the whole point, to save me time and energy promoting my shop while I can direct my attention to other things!
After a short time of using Seller Tools I noticed an increase in my views and sales, and it's clearly seen on my Etsy Dashboard compared to the last year. I can see the pleasant changes almost every day. Also I really like that now I don't have to spend a lot of time with social promotion and still be active in all common social media. And I noticed that I get a lot of traffic from those. So this works very well for me! Thanks!