This makes choosing your domain name really important. Don’t box yourself in, if possible, and make sure your site and style are something unique whilst clearly signalling its relation to your niche, which in this case is horror.
It’s also important to know who you’re competing with. In the horror game space, I’m not only competing with other horror game news websites, but with massive gaming outlets, with hundreds of employees and budgets that I could never dream of. Because of this, I filter down into smaller, indie titles that these other sites are ‘too big’ to cover, but that fans of horror still love.
Also, take a look at what channels you are running. Whilst having a site is plenty, it might be great to branch out into social media – both TikTok and Instagram have fantastic horror communities, and it’s probably a great way to find new users for your site outside of organic search (video content especially).