How Does Goldengate Publishers Handle Book Marketing?

Hi everyone, I’m curious about the marketing strategies offered by Goldengate Publishers. As we all know, marketing plays a huge role in a book’s success. If you’ve worked with them, how effective were their campaigns? Did they help you reach your target audience and boost sales? I’d love to hear about specific marketing tools or methods they used, such as social media promotions or email campaigns. Any feedback would be helpful as I consider partnering with them for my next book. Thanks in advance!