I have 5 domains parked on my main site, so?

[ww1.in]

:hi:

I want to know is it good for seo?
Is there even any significance of this, if I am using it this way?
what are the bad affects of this on my main site?

Please help

Thankyou

 

[mosilager]

Parking domains has no effect on optimizing your domains in search engines.

 

[ww1.in]

Thankyou, and i want to ask suppose 100 visitors come to my main site each day but when i added 5 more domains to it the total visitors from all these domains will be 250, 300 or like that or the 100 visitors will now be distributed in all the domains?