Hence, it would be better for you to have your site indexed by a spider that found it through some link on another site rather than for you to submit the pages yourself.
Many spiders now stop after following links one level down into a site.
What hallway pages are used for Hallway pages or crawl pages are thus used by Webmasters to give the search engines a little boost in finding their pages, or to entice the spiders to crawl an entire site which is normally navigated in a hierarchy like a tree with several levels of pages linking to each other. The hallway is not intended for casual Web surfers. A hallway page is intended strictly for the spiders to follow. Therefore, hallway pages don't require any sort of special design. Just create a list of links on a page without a title or meta tags or headings and submit the page to the search engines.