Hi there, I am soon to launch a new platform/directory website, however, have a concern over doorway pages. I have read many articles on the difference between Doorway and Landing pages and do have a good understanding, however, am still very anxious that what I intend to do will be risking Google penalties. I have looked at other directory/platform websites and have noticed that a lot of them are still using doorway pages and are not getting penalised. So I was wondering if someone wouldn't mind kindly letting me know their opinion on which of the following examples are doorway pages and which are not so I can better understand what I can and cannot do? Example 1: When I Google 'piano lessons new york' and 'trumpet lessons new york' I get the following 'landing pages' in search: https://takelessons.com/new-york/piano-lessons https://takelessons.com/new-york/trumpet-lessons To me, the above pages are definitely doorway pages as they are very similar with content and text and are simply an intermediary step between the Google search and their listings pages for piano/trumpet teachers in New York. Is this correct? Example 2: When I Google 'piano lessons Sydney' I get presented with the following web page in search: http://www.musicteacher.com.au/directory/sydney-nsw/lessons/piano/ I would think that this is NOT a doorway page as the user has been taken directly to the search results page in the directory and the page doesn't seem to have been set up for the sole purpose of listing in search results for 'Piano Lessons in Sydney'. Example 3: When I Google 'pet minding Sydney' I get presented with the following two pages in search: https://www.madpaws.com.au/petsitters/Sydney-New-South-Wales?type=night&service=1&from=0&to=99&city=Sydney&state=New-South-Wales https://www.pawshake.com.au/petsitters/Sydney%252C%2520New%2520South%2520Wales%252C%2520Australia Like Example 2, I don't think these pages would be classified as doorway pages as they too direct to the search results page in the site directory instead of an intermediary page. What do you think? Thanks so much in advance for your expertise and help! Kind Regards, Adrian