What are the best ways to test my landing page conversion?

[Ben-Isaaq]

Hi everybody,
I have some questions...
What are The best ways to test my landing page conversion (free ways)?
is twitter traffic a good way to test the conversion of this page? it is really a bad quality traffic as it say?
is twitter really a spammer-space?(i mean it is full of spammers not targeted-prospect)
thank You...

 

[Spartanic]

You mean to split test the landing page? Google's Optimizer is free and its one of the best out there.