[Capricorn2481]

I don't understand this. You don't have routes your users might need in robots.txt? This article is about bots accessing resources that other might use.

[IncreasePosts]

It seems better to put fake honeypot urls in robots.txt, and block any up that accesses those.

[trod1234]

Blocking will never work.

You need to impose cost. Set up QoS buckets, slow suspect connections down dramatically (almost to the point of timeout).

[Capricorn2481]

Ah I see