Agbonlahor has scored seven goals so far this season.
Agbonlahor said: "I think other clubs know how much I love playing for Villa. I don't think there's ever been a bid for me.
"They know this is a club I want to stay at and it's somewhere it would be hard to get me to leave.
"It's the same at other clubs who have players who are that club through and through - like Steven Gerrard at Liverpool.
"They don't put bids in for us because they know we won't leave."