"Hack"
The word hack has numerous meanings and connotations from :-
1. Cut with rough or heavy blows.
2. A writer or journalist producing dull, unoriginal work.
3. A cab
4. A horse for ordinary riding.
5. To tolerate or cope with a situation
6. To cough
7. To gain illegal access to a computer network, system etc
8. Restriction to quarters as punishment for naval officers
9. A guard or warder at a prison
10. To kick at an opponent's shins in Rugby football.
Now the internet influencers have garnered the word for the purpose of "to proffer advice"
No! Enough already! It's called a "tip" which, by the way, also has numerous meanings. They'll be all over that soon.