Over the past year, I've established a small freelancing career. One of my friends scouted me for the content mill where he works, and while the work there is good (I'm writing promo material for ebooks), it's not especially consistent. I would love to find more content mill-adjacent writing gigs. Where should I be looking? (FWIW I've had bad luck with Fiver and Upwork, but I've been able to place a lot of stories on sites where I can directly pitch the editors.)