B
Blaka
Guest
Tumblr uses something called canonical tags to tell search engines which version of a post is the main one when there are duplicates.
This helps avoid issues with having the same content on different URLs. When people reblog on Tumblr, it creates new URLs but the canonical tag says which is the original.
If your content is duplicated on other sites, it might affect SEO, so its good to use these tags or other methods to show the main source.
This helps avoid issues with having the same content on different URLs. When people reblog on Tumblr, it creates new URLs but the canonical tag says which is the original.
If your content is duplicated on other sites, it might affect SEO, so its good to use these tags or other methods to show the main source.