Just deleted a post here that was an advert for a current movie. Another infestation from when my website got hacked a couple of months ago…. (writing this April 2017)
I think it may have had something to do with the Twitter app I’ve been using, but I’m not sure. It might also be something to do with the comments feature on pages/posts.
Thanks to my Sister & Niece for spotting the hack & letting me know!