What's the best au page generator ?

Hi to all,

Hope this look like english question, What's the best au page generator ?
Iwant to use a program changing for each page mimes metas

title
description

(i know a lot of people tell do not worry for meta and keywords only yur page and text inside is the most important. So please is there a program or system who can help me please ?

Give me nuts to make tons of pages per day, days past and need to make more more more by hand it's impossible ??

thanks enjoy your day