About the block lists

[SeaLily]

In Proxom, it allows you to add additional block list files. What are some of the things you can do with this? Would it be possible to create a file that lists 'blocked websites' and have an associated filter that could reference this list, to remove content (blocked sites) from a search engine's results page? I hope that made sense.

I wasn't sure where to post this because I'm not asking for someone's help to create a filter if it's possible (although if you did, you would be king guru (or queen) in my book! LOL)

I was just wondering...