Re-write Url to make website more friendly for search engine.

[haga]

Hi!

I have studied seo, and I know that the dymanic urls aren't indexed as easily as static url. Now I have a website with many dymanic urls, I want to rewrite it but I could do, I have used .htacess to rewrite, but they don't change into static url,
my website is http://www.magnettravel.org
and this is my .htaccess:

RewriteEngine on
RewriteRule vietnaminfo-category-(.*)-scategory-(.*)\.html$ vietnaminfo.php?category=$1&scategory=$2
Options +FollowSymLinks
RewriteEngine on
RewriteRule tours-category-(.*)\.html$ tours.php?category=$1

Thank you for your help.

[b.a]

The links from your site can't be changed automaticaly with using RewriteEngine on. You must redevelop your site to chnage the links to look like .html files.
In mostly it's made with $_SERVER['request_uri'];
This can help you http://evolt.org/node/15049?from=50&...ts_per_page=50

[haga]

Could you please to tell me more detail about it $_SERVER['request_uri'];?