Tumblr is a social media platform that allows users to share images, videos, and blogs. Tumblr is not a traditional blog platform, but rather a social media platform where users can share content from their blog posts on their Tumblr account.
Some people consider Tumblr to be a social media platform, while others consider it to be a blog platform.
Overall, it is difficult to say definitively whether Tumblr is a social media or blog platform. However, due to its blending of elements of both platforms, it can be considered both.
Ultimately, the classification depends on the perspective of the user.