The site told Business Insider it is now up to 46.7 monthly unique visitors. And based on the traffic for November so far, it's on pace to do a lot more than that.
"September monthly uniques were 39.8 million, October's were 46.7 million, and November is off to a record-setting pace: More than 25 million uniques in the first 7 days," Upworthy said in a statement.
The traffic is coming from a variety of posts, not just one or two mega-hits, the company said.
Meanwhile, another site called Viral Nova is trying to creep on Upworthy's territory, producing blog posts that are highly visible on Facebook.