Discover who's buying sponsoring and running ads in newsletters and websites

Hey folks, i am working currently on https://sponsorgap.com/ and just finished a first report about companies sponsoring newsletters, websites or running ads for certain keywords. Would love to get some feedback about the reports. Sponsorgap Report - #0001 Education Market Newsletter and Podcast Screencast is sponsoring the Cult of Pedagogy Podcast. Skillshare is sponsoring the Morning Brew Newsletter. Edmodo is sponsoring the EdSurge Next Newsletter. Keyword Research Udemy is running ads for the keyword Online learning Coursera is running ads for the keyword Learn Python Software Market Newsletter and Podcast DataDog is sponsoring a couple of Newsletters like JS Weekly and Hacker Newsletter Basecamp is sponsoring the Dense Discovery Newsletter Website Ad Fastly is running ads on Dev.to Klaviyo is running ads on StarterStory Pusher is running ads on ProductHunt ️Remote work Newsletter SafetyWing is sponsoring Nomadlist and Remote Health ShieldGeo is sponsoring NoHQ Newsletter Panther is sponsoring the Remotive Newsletter Thanks for reading it! Any thoughts? How can I improve the report? What I should add?