Garrett Johnson

Garrett Johnson is the Boston University marketing professor interviewed in The challenges of integrating ads in AI search engines about AI Search Advertising. He argues that AI search and chatbot platforms cannot simply copy classic internet advertising because they still need to win users, attract advertisers away from mature platforms, and build ad infrastructure with enough scale and conversion feedback.

Johnson’s main contribution to the wiki is to connect AI monetization to ad-market design. His frame links user trust, advertiser onboarding, shopping data, personalization flywheels, and Generative Engine Optimization into one commercial problem.

Connections

• Boston University - academic affiliation named in the episode.
• Marketplace Tech and Megan McCarty-Corino - show and host context.
• AI Search Advertising - central topic of the interview.
• Perplexity, OpenAI, Google, Meta, Amazon, Walmart, and Shopify - platform and commerce context discussed in the episode.
• Generative Engine Optimization and Search Advertising Decline - adjacent AI visibility and search monetization themes.