Comment on Black Hat SEO Hosted Doorway Pages by Palcom.
They are also known as bridge” pages or “doorway” pages, portal pages, jump pages, gateway pages, entry pages, and by other names as well.
To search engines to improve their traffic. These are black hat techniques to fool the search engines algorithm, usually door WebPages are made to concentrate on a single keyword or keyword phrase.
They are created to emphasize on a particular keywords and are present on the net as a door to the website. One problem with this is that these pages tend to be very generic. Since these pages are made for different keywords they are often marked as spam, since they carry duplicate content.
Another problem is that these pages don’t provide the goal pages, they act as a bridge or doorway to the original website that is why they got the names as bridge” pages or “doorway” pages, portal pages, jump pages, gateway pages, entry pages etc webmasters usually propel visitors forward with a prominent “Click Here” link or with a fast meta refresh command.