How to check if a site is an alternate address of another site
- Add the URL of the site you want to check in Yandex Webmaster. To do this, go to Yandex Webmaster and click
. - If a site is recognized as an alternate address, a message about it will appear when you add it to Yandex Webmaster, and it'll be replaced with the primary site address.
Pay attention to the URL that Yandex Webmaster suggests for adding and verifying as the primary site address: check if it's yours or someone else's.