Meta data question

[Gobbledegeek]

Can anyone tell me if there is a limit to the amount of keywords one can insert? Is there an 'optimal' number? What about the description? What word count should I be aiming for?

Cheers.

 

[Gobbledegeek]

The website I have in mind has nothing to do with mowing but if you think this meta data will help promote my campaign to reintroduce the ducking stool for nagging wives, I will bow to your expertise.

Cheers mate