Installing Drupal

I have been using Drupal for a while now and my site is ready (just :-D ) to be submitted to search engines, however I need to insert keywords for each page.

Is there any way to do this through the admin interface or just any way to add keywords? Preferable custom for each page/node.

Thanks for any help and a great product, perfect for what i wanted!

I've been looking for a portal/cm/blog solution and I believe Drupal would be about the best choice for what I have in mind. I've been reading the install instructions and I'm a little leery. I've done installs of BBs and Shopping Carts and some small stuff, but always through FTP & my browser -- and always with very detailed descriptions including what files to chmod to what settings.

I have an internal application at my site which presents a web-based form, then prompt the user to log-in. If successful, it sets a session cookie with an MD5 contained, which is then used for single sign-on to any other enabled site.

When I enable the User Login block, but only for a certain path (I want them only to see it if they are in the "Authoring" area, I start getting errors like this:

warning: Delimiter must not be alphanumeric or backslash in /hsphere/local/home/complian/umhscompliance.org/drupal/includes/theme.inc on line 195.

and the css for most of the pages freaks out so that what should be the narrow navigation column on the right grows to fill 2/3 of the page, while the white content area shrinks to become a narrow column on the left. Exactly the opposite of what it should be.

Drupal is new to me.
I can not find a module like download-managment, does Drupal have one?

I have installed taxonomy_html then taxonomy_dhtml - running both in the blue marine theme.

Taxonomy_dhtml simply didn't seem to work at all - is there some secret to getting the blocks and whatever else it does to activate?

Taxonomy_html seems to do the blocks fine, but I can't figure out where the Overview is that is referred to in the module configuration screen. Same with the Taxonomy_dhtml page referred to in the instructions for that module. It's pretty late, and my brain must be fried, but I just don't get what I am supposed to be seeing.