All Search Is Now AI Search. Here’s What B2B Marketers Need to Do Next

May 26, 2026

By Lee Odden TLDR Summary:
Google I/O 2026 confirmed what we’ve been preparing for at TopRank Marketing: AI Mode is now the dominant search experience, reaching over a billion monthly users with queries growing fast. The traditional blue-link search result is no longer the primary way buyers find information on Google.
New behavioral data from Google shows the average search query is now triple the length of a traditional search, follow-up conversations are up 40% month over month, and one in six searches are already multimodal. Buyers are exploring, deciding, learning, planning, and creating through AI search, and the content that shows up in those moments is authoritative, expert-led, and structured to be cited.
Google’s own guidance for AI search optimization confirms that the tactics circulating in the market, including chunking content, LLMS.txt files, and manufacturing mentions, simply do not work. What does work is exactly what Best Answer Marketing is built around: unique, non-commodity content backed by original research, genuine thought leadership, and credibility signals that AI systems recognize and reward.
For B2B brands still optimizing for clicks, the window to adapt is narrowing. For brands already building topical authority and trust across channels, this moment is a significant advantage.

The latest search update from Google I/O overhauls the search experience, are B2B marketers ready?
The good news is that at TopRank Marketing, we’ve been adapting to changes in search for over 25 years and Best Answer Marketing is a system built for this exact moment.
When Google I/O 2025 announcements dropped last year, we wrote that the old SEO playbook of chasing rankings was being replaced and that AI-powered search represented a fundamental change in how customers discover, consume, and interact with information. At the time, AI Mode was new, agentic capabilities were just starting to be introduced, and how those changes would impact B2B marketing was still being sorted out.
A year later, the Google search experience is on track to change completely. The impact on content strategy could be game changing but the go forward is clear.

“All search is now AI search.”

At Google I/O 2026, Google pretty much confirmed the end of 10 blue links in search. In their place is an AI-powered experience that is built around synthesized answers, autonomous information agents, and generative user interfaces that can be created on the fly. Google is evolving the search experience from discovery to fueling decisions across the buyer journey.

“It’s not about showing up on the page one of Google. It’s about getting referenced inside of an AI answer… Zero-click search is just a simple example of that, where they’re not going to your website… The playbooks that we used to use just don’t work anymore.” –  Jon Miller, Co-Founder Stealth AI Start-up, Co-Founder Marketo

With the days of attracting website traffic from ranked links and clicks coming to an end, say hello to the age of zero click marketing – which is also the name of a new book by Amanda Natividad and Rand Fishkin.
In addition to search interface changes, Google has also released behavioral data showing how …read more

Source:: Top Rank Blog