I've got a section on my site which lets people find their way from A to B. and there are about 300 different places. I've got one page on the site for each possibilty (A to B, A to C, A to D... and then B to C, B to D, B to E... etc) so you can imagine how many different possibilities there are -- roughly 300,000.
It is impractical to link to every single one of these pages internally, there are just too many. so the best way to do it is through a dropdown box.
but i am wondering whether google will give as much weight to a page that is only referenced through a dropdown box, and whether they'd even bother to spider all the different possibilities that the dropdown box can create.
of course, I also have a sitemap which lists all of the different URLs. but i want at least one mention of each URL on my site too.
how would you go about it? would you find a way to include each URL at least once through a normal anchor link?