You want to differentiate yourself from the other guys on the dance floor. Do this by not making the same mistakes that they are making. These guys are doing a couple of things that you should not do. They will be doing one of the following:

Standing around the girls checking them out while not dancing.

Making a sad attempt to dance whilst not being into the music, but just trying to get near the girls.

Grinding on a girls ass.

The result of this kind of approach is that it is a complete numbers game. Generally youll only get a certain kind of girl responding to approaches like this.

So now you know what not to do, how do you actually pick-up girls who are dancing?

Here are a couple of things you can do to pick-up on the dance-floor:

First, have fun dancing around. Dont try to get near the woman. Enjoy yourself, enjoy the music. When you are a man having fun on the dance-floor, you will immediately stand out from all the other men. The women will move away from all the other weird guys and gather around you.

You can then:

Mirror the girls dancing in an exaggerated funny way, get eye contact and force a positive reaction from her and then move in and dance with her.

Have a dance-off with the girl where you gesture to get her to watch your moves, bust a silly little move, then point at her expectantly. If she reacts positively, move in and dance with her.

On the edge of the dance-floor with girls that are not quiet dancing, you can say do you like dancing? If they say yes, say do you salsa? and as you say it take them and start salsaing with them. You need about 4 salsa lessons to be able to do the basic steps, which are all you need. You can quickly escalate the physical element of the seduction from the salsa opener.

The goal on the dance floor is to dance with them, escalate physically a little bit, and then lead them to a quieter location where she is isolated and you can talk to her. Sit down or go to the bar with her.

When you have mastered dance-floor game, you will be able to pick-up women non-verbally in a highly sexual environment. Its a rare skill and youll quickly see results.