Actually its common for a couple to meet almost everyday in
their "honeymoon" period... Perhaps the first 3 or 4 months.

But as time goes by, either one party (usually guys) will feel
bored/tired or feel that there's not a need to meet everyday. Coz
you've been meeting each other, doing some things at least more
than once already (e.g., shopping, going to romantic places, etc)

Then perhaps meeting each other will be reduced to twice a week...
unless there's any special occasion(s) or unexpected event(s), then
the days of meeting each other will increased a bit... 
Honestly speaking, try not to meet everyday at the beginning of the
relationship... otherwise, as time goes by, the days of meeting up
reduced, the gal might have a weird/uncomfortable feeling... She
might not get use to it. Gals might even have the thinking that,
why we don't meet up so often? Why you don't wanna meet me so
often? (Sensitive ones --> You don't love me as much as before?
Are you tired of seeing me?) 
By right, there's no limit to the number of times for a couple to
meet up every week. As long as they are comfortable with it, its ok
even if a week didn't meet...