How many keyword phrases should I target?

please this question answer me. thanks for every buddy. thanks

 

You can't go more than 3-4 per page, but they should be related as well.

 

It's best to only target a few keywords per page.

Trying to target too many keywords on a single page, will most likely reduce keyword performance of all keywords or at least limit the ability of the most important keywords to perform as well as they could.