SMF Thailand.

Hey fellow authors, I recently published my first book and I’m diving into the world of book promotion services . There are tons of providers out there, but I’m struggling to figure out which ones are truly worth the money. Has anyone here had a great experience with book promotion services that led to measurable results — like an increase in sales, reviews, or social media engagement? I’ve come across services offering Amazon ads, email blasts, blog tours, and more, but it’s tough to know which ones actually work for indie authors. I’d appreciate any honest recommendations, especially if the service offered solid customer support and targeted outreach to readers in your genre. Let’s create a go-to list for reliable book promotion services. What’s worked for you? Thanks in advance!