Searching word statistic

Hello every one, as I saw RSSearch! is great component for Joomla and its features, but I have a question,

If I can collect information on statistic by which word my costumers are searching on my website, what was result after their searching and etc.... ?

can this extension give me such data and if yes how to do.

or if there is another way to use this component for this purpose.

Thank you very much in advance.