Is It Mandatory To Create A Subdomain When Setting Up @id

In episode 243 of the weekly Hump Day Hangouts by Semantic Mastery (https://www.youtube.com/watch?v=xpBucXAwIsA) , one viewer asked if it is mandatory to create a subdomain when setting up @id. The exact question was: For @id, is it mandatory to create a subdomain or will the Amazon object URL be enough? Is there any advantage of setting it up to use a cname subdomain? What link should we use as the canonical URL in our @id? the main money site? the google.business.site? or the maps url? #@id #subdomains #rysacademyreloaded More videos about SEO: https://www.youtube.com/watch?v=20AURKe0smg&list=PL1oO3mUVEcfpUc753HsfSJpvv4bicf5_M More videos about Google My Business: https://www.youtube.com/watch?v=5u_nYzxH3Ps&list=PL1oO3mUVEcfrpP1E3l1UE-XaGuHys5sT- More videos about SEO Questions Answered on Hump Day: https://www.youtube.com/watch?v=OYv44gXnC68&list=PL1oO3mUVEcfo33kNReI6LwcM3MfgGoVpm Start with the Battleplan - your "Art of War" Playbook that combines decades of distilled SEO Experience and Cutting Edge Practices: https://ift.tt/2rmHAjA Ready to start OR grow profitable local digital marketing agency? Join the Semantic Mastery MasterMIND: https://ift.tt/2hBRPfl Stay up to date with the latest videos and training by subscribing to the Semantic Mastery Channel: http://www.youtube.com/subscription_center?add_user=semanticmastery Join the discussion live each week for FREE (or ask questions ahead of time): https://ift.tt/2jraJoK And, if you want to get notifications of upcoming weekly SEO Q&A webinars "Hump Day Hangouts" sign up here: https://ift.tt/1NZu6N2 Lastly, come join us in the Semantic Mastery Facebook group: https://ift.tt/1KpjAzH