In 2026, the B2B buying journey has changed.
The days of executives starting their research on Google or Gartner are fading. Today, 75% of B2B buyers use AI assistants (ChatGPT, Claude, Perplexity) to shortlist vendors before they ever talk to a salesperson.
If your enterprise software or service isn't being recommended by these AI models, you are losing deals you didn't even know existed. This guide will show you how to implement Generative Engine Optimization (GEO) to ensure your brand is the "top recommendation" in AI-driven B2B procurement.
The New B2B Buyer Journey
Traditional B2B SEO focused on ranking for "Best ERP Software." The user would click 5 links, read 5 landing pages, and maybe fill out a form.
The AI Buyer Journey looks like this:
- Prompt: "I need an ERP system for a mid-sized manufacturing company that integrates with SAP and has strong ESG reporting. Give me the top 3 options with pros and cons."
- AI Response: Synthesizes a comparison table of 3 vendors based on "consensus" from the web.
- Decision: The buyer asks follow-up questions ("Which one has better support?") and then books a demo with the winner.
The Goal of B2B GEO: Be one of those 3 options.



