Is Tumblr mature enough for advertising?

The simple and versatile platform that combines a coherent interface with simple functionality. With an endless variety of customisable templates the platform has been a vast canvas for the more visually driven blogger to be truly creative.  At face value Tumblr has the reputation of being mostly populated with junk gifs and recycled ‘memes’.

Scratch the surface and you may discover more trashy content in the way of porn, teenage diary rants and underwhelming inspirational quotes.

Some of the web’s strangest blog collections (Selleck Waterfall Sandwich and Reasons My Son is Crying),  and some of the weirdest internet trends have seeded and grown on Tumblr: one of the web’s most organic blogging spaces.

Tumblr CEO David Karp reflects “That’s our mission: Every day find new ways to stretch that canvas and give people more room to make their best work. Just think about the role technology has played in enabling creative people and pushing art and media forward. Look at what technology’s done for film with something like Pixar , right?”

It’s because of these uniquely organic qualities that Karp has been more than reluctant to appeal to his investors and open the doors to advertising. “Karp, 26, who owns 25% of the privately-owned company he co-founded with Marco Arment in 2007.” The infographic below shows just how big Tumblr has become since then.

 Despite numbers in the region of 105 active million blogs which people spend 24 billion minutes a month enjoying, Karp claims any form of commercialisation could easily negate the Tumblr ecosystem.

Since May 2013 the platform has been under the ownership of Yahoo for the cost of $1.1 billion and Yahoo CEO Marissa Mayer has since been pressuring the positives of advertising on the platform.  Karp has warmed to the proposals in exchange for long required moderation solutions in the way of automated flagging, machine learning and community-driven moderation. Problems that Yahoo are no stranger to.  Karp is now comfortable with a soft launch into advertising, especially into the Tumblr mobile platform, adding “The advertisements will fit into spots where we already promote content.”

Mayer adds “The average post on Tumblr gets re-blogged 14 times,” she says. “The average sponsored post on Tumblr gets re-blogged 10,000 times.” Now time will tell how native advertising will effect Tumblr’s future.

Latest Posts

Yep – it’s a 101 for finding out if your B2B social campaigns and content are delivering. Think you know it all? Think again. The sands of marketing are shifting…again. Aligning metrics and business objectives. Most B2B marketers can tell you the engagement rate. And they certainly know the level…
Read More
Meta has started rolling ads into Threads timelines globally from late January 2026. That’s the moment Threads stops being a side app and becomes a paid, recommendation-led public square. Threads has passed 400 million monthly active users, and Meta has put daily actives at around 150 million. The strategic implication for B2C and B2B is the same; distribution gets easier to buy, credibility gets harder to earn. Threads rewards coherence in public conversation, how you answer, how you sound, how specific you are. Treat it as a trust surface, because that’s where decisions get shaped now.
Read More
Feeds are getting tired of “perfect”. A lot of the most interesting work going into 2026 is reacting against hyper-digital polish with visuals that feel more handled: scanned textures, mismatched elements, collecting layouts, and deliberate “imperfections” that make the human hand visible again. That matters for social, because audiences clock…
Read More