Editor's note: While aggression is a key strategy, you should only get aggressive after you have a read on your opponent. Learn about your opponent's tendencies through their gameplay and physical tells, not just bluffing. Look for players who have a high fold to 3-bet percentage and a low WTSD%. These players are afraid to put a lot of money into the pot without a strong hand. If the online users make use of this  website online, they can get information about Online Hold'em.