
Kathryn Wu, co-founder of Y Combinator-backed Openmart, has highlighted a significant correlation between a startup founder's social media presence and their company's website traffic, particularly among top Y Combinator players. Her recent analysis indicates that a founder's follower count can substantially impact early-stage growth, though with diminishing returns at higher follower numbers.
Wu's study, shared via a recent tweet, observed a clear relationship between website traffic and a founder's follower count when viewed on a log scale. "On a log scale, the relationship between website traffic and founder's follower count becomes much clearer — meaning each incremental increase in followers tends to bring a proportionally larger jump in traffic," Wu stated. Startups led by founders with a strong social media presence, typically boasting 10,000 to 30,000+ followers, often experience disproportionately higher website visits.
However, the analysis also revealed a plateau effect. Beyond a certain threshold, follower growth demonstrates diminishing returns, with website traffic not rising linearly after tens of thousands of followers. "This suggests that credibility and awareness scale fast at first, then plateau," Wu noted. This phenomenon points to an initial rapid build-up of influence and trust that eventually stabilizes.
This finding aligns with the growing trend of "building in public," where founders openly share their journey and insights on social platforms, fostering community and attracting early users. Y Combinator, a prominent startup accelerator, often encourages founders to leverage their personal brands for company growth. Wu herself, as the co-founder of Openmart, which helps startups find leads for local businesses, has actively built her presence and shared her entrepreneurial journey, including securing $2.75 million in seed funding. The study underscores the strategic value of a founder's public profile in the competitive startup landscape.