In modern elections, microtargeting via AI lets campaigns send short, visceral messages to small voter groups, often more influential than broad ads. The practice is now cheaper and easier, using AI‑powered apps to sift through census data, commodity prices and local voting records. Experts like Scott Goodstein, who ran Obama’s online operations, say precise digital messages replace old flyer tactics. Barack Obama’s 2008 campaign pioneered data analytics, and since then the method has evolved.
MIT researchers in 2023 noted early microtargeting limits, but AI now changes the game by profiling voters and analyzing online behavior. A University of Bristol study in 2024 found that out of 100,000 people exposed to tailored messages, 2,490 could be persuaded, a notable share in tight races. Political action groups, especially Republican‑affiliated, have spent over $137 million on AI ads this year.
Campaigns use AI agents for ongoing text conversations, creating a “listening and learning loop.” Julie Sweet of the American Association of Political Consultants says AI‑enabled microtargeting helps reach overlooked communities. Platforms now offer multilingual AI agents that collect issue priorities and volunteer interest, making tools cheaper and more accessible.
Source: New York Times Business · Summarized by HeadlinesBriefing