Jay Cho
Jay Cho, Building Playad | AI service reimagining the entire marketing workflow at Playad, posted 2 times in the last 90 days. That is about 0.2 posts a week; the most recent went up on Aug 17, 2026. All of them were images. Everything in that window was an original post, no reshares. Playad has 7 other people in the benchmark, including Youn Hwang, Junseo Park and Aidan Park.
What format they post
Also posting at Playad
Post counts are the public LinkedIn posts Imagine AI collects for this person, taken over the 90 days to Aug 17, 2026; reshares are left out of the post count and the format mix. Follower counts come from the last profile check. The band compares a typical post, the geometric mean of reactions on posts that have had two weeks to settle, with the Imagine AI research baseline of 20,000+ posts from B2B startups. How the benchmark is built.