> if you checked it on the mobile screen, you will see a horizontal scrollable category list, Along with all Categories, there is a category for Fashion. There you will find subreddits related to Beauty.
I have created a list of TLD's named after Subreddits. The List contains more than 2500 + .com domains.
A Subreddit Named Domains is interesting because you already have a niche that is validated. Check the column against the subscriber number in the Google Sheets. You can also generate content ideas from the subreddit.