sorry i can't help you about this topic

I'm also newbie in SEO. looking for this thanks.

Doorway pages are ancient history, they used to be single pages that could rank highly for a selected keyphrase and then direct the visitor o the actual site. All the major search engines filter them out as spam.

Door Pages in seo is Called a black hat technique. It is not best technique to get ranking. It is low quality pages with hidden keywords which is not relevant to website content.

Doorway pages are hiding actual URL's from user and show any other URL's after clicking on that search result links from Google.

Doorway pages are simple HTML pages that are customized to a few particular keywords or phrases, and they are programmed to be visible only by specific search engines and their spiders. The purpose of these doorway pages is to trick the search engines into giving these sites higher rankings.

sorry I do not know about this is what.

door away pages are poor quality pages