If you've heard that AI is taking over Google search and assumed your Google Business Profile matters less now, you have it backwards.

Last month, Google rolled out two major changes at the same time: the May 2026 Core Update and a sweeping AI overhaul announced at Google I/O. Together, these changes are the biggest shift in how Google works in years. And for local business owners, the message is clear: your Google Business Profile and your reviews just became your most important marketing asset.

Here's why.

AI is cutting out the middleman — and going straight to you

Google's new AI agents don't just return a list of websites anymore. They actively search the web on a customer's behalf, looking for the best match for what they need. A homeowner searching for a plumber in their area doesn't get ten links to review sites and directories. The AI looks directly at verified, active business profiles and pulls the best answer.

That means businesses with complete, active Google Business Profiles — with current information, photos, and recent reviews — are the ones getting surfaced. Businesses that haven't touched their profile in a year are invisible to the AI.

Reviews are now a trust signal, not just a star rating

Google's AI evaluates your business based on trust signals. Recent, detailed reviews — the kind that describe your work, mention your staff, and reflect a real customer experience — are exactly what the algorithm weighs when deciding whether to recommend you. A profile with 4 reviews from three years ago loses to a profile with 40 reviews from the past six months, even if the older profile has a higher average rating.

Google also just released data showing it blocked or removed over 292 million fake reviews in 2025 alone. The crackdown on fake reviews is intensifying. That's actually good news for businesses that earn their reviews legitimately — it means authentic activity stands out more.

What this means for your business right now

You don't need to understand AI to benefit from this shift. You just need to do three things consistently:

Keep your profile accurate. Hours, phone number, address, services — if any of it is outdated, fix it today. AI agents pull directly from your profile, and wrong information means missed customers.

Get reviews regularly. Not a flood all at once, but a steady stream. One or two new reviews a week signals to Google that your business is active and customers are showing up. That consistency is what builds rankings over time.

Respond to every review. Google's AI favors responsive businesses. A quick thank-you to a positive review, and a calm, professional response to a negative one, both count as activity signals.

The businesses that will win in Google's AI-first search environment are not the ones spending the most on ads. They're the ones that look most trustworthy online — and right now, that means a healthy, active Google Business Profile backed by real, recent customer reviews.

If you're not sure where your profile stands, we offer a free 15-minute consultation to walk you through it.