Scratching porn links?

Look for KW pornography in the forum title, but there seems to be no issue about it.

In a different forum, I read a 2013 publication that said that someone used the junk box and pornography links of any porn site that used certain KW.

I've been looking for the last hour on the Internet, but I really can not figure out how to do it.

Can any of you experienced user help me?

No one

Thank you