Tumblr Market Share Report, Apr 2021

Number of websites that use Tumblr

How many websites uses Tumblr? Of all the 14,483,868 sites that use CMS, Tumblr is used by 121,810 sites, or 0.84% of all websites. Of all the different CMS platforms, Tumblr's rank is #7 out of 20.

Tumblr Market Share

About Tumblr

Tumblr is a microblogging platform and social networking website founded by David Karp and owned by Yahoo! Inc. The service allows users to post multimedia and other content to a short-form blog.

How did we calculate Tumblr's market share data?

PerfectLeads calculates the market share as the number of websites using Tumblr divided by the number of total companies in the CMS category. We then round the market share values to the nearest hundredth.

Websites that use Tumblr

Sites in the top 10k on Alexa that use Tumblr

Sites in the top 100k on Alexa that use Tumblr

Sites in the top 1M on Alexa that use Tumblr