LinkedIn jail is real — you cannot view too many profiles, send too many connections, or send too many DMs in a short period of time.It’ll think you’re using a third party platform to automate this and is not OK per their platform rules.
That and Intros AI which got acquired by Bevy recently-ish. I think there’s another one but I’m blanking on it, sorry.
Equally, I wouldn’t do this sort of program a lot of program rigor, testing/scale, and clear goals.