Find niche sites in search results

So many ways to find sites like this.

First, in the SERPs I see random sites all the time, look at their keywords, their competitor keywords, and go down the rabbit hole.

Once you find a weird niche like “{service} login” you can usually find a lot more examples.

Then you can apply it to other things like:

{service} support number

Which you can also look up in Ahrefs KW Explorer and then you find sites like http://gethuman.com with 2.2m visitors a month.

Just keep going down the rabbit hole!