Signed in to Goodreads today and saw this...
"Goodreads will be ending support for all Goodreads Self-Serve Ad campaigns on February 4, 2020. We are therefore no longer accepting new funds for this program."I don't often use the service but it's always been handy as an extra promotion tool. I don't think I've had many sales from it, but I've always seen an increase in page reads when running an ad.
So, that's another source of promotion closed to me

The reason I signed in was to chuck a few $'s at my horror book, as I haven't for a while now, and while there, check I could remember how to set up an ad to run when I release my new book next month.
I note, when looking at where they say to, maybe use instead, they say Amazon.
------ A side whinge

As a newbie, with few books, looking to promote, there are few promotions I can go with. I've all but given up with most book promoters. Paying around $25 for a lower tier promotion and getting next to no return, let alone any info on what you get for that money, like something as simple as how many they have on their mailing list, just isn't attractive. And the better promoters want reviews I haven't yet got. I have none on Scream saver, at least not on Amazon, but two, a two and a five star on
Goodreads, which I collected when running an advert!
Looks like I'll be chucking much of my promotion money for the new book at Amazon...Unless you nice people

, can point me to any book promotions you've used and were happy with

I will defo use Barginbooksy. They have been quite good and when they wasn't, one I ran was miserable, they returned my money without even asking, after filling out their questionnaire. Now that's a decent book promoter