The Presenc Blog

Notes from the agentic web.

How AI agents discover, trust, and recommend brands, and how to become the one they pick.

Mar 27, 202610 min read

ChatGPT Now Has Ads. Your Window for Organic AI Visibility Is Closing.

Adobe, Ford, and Criteo are piloting ads inside ChatGPT. The Google playbook is repeating, and brands that build organic AI presence now have a 12-month head start.

#ChatGPT Ads#AI Visibility#GEO

Presenc AI Team

Research & Insights

You Still Need SEO. But It Is Not Enough Anymore.

GEO Strategy

Oct 8, 20256 min read

You Still Need SEO. But It Is Not Enough Anymore.

Google ranks you #1. ChatGPT doesn't mention you at all. Here's why that's a problem.

#GEO#SEO#AI Visibility

Presenc AI Team

Research & Insights

AI Visibility

Oct 28, 20257 min read

What Makes ChatGPT Recommend Your Brand

In the AI-driven web, discoverability depends less on backlinks and more on how language models perceive your data.

#ChatGPT#AI Rankings#GEO

Presenc AI Team

Research & Insights

AI Search Is Replacing Links. Here Is What That Looks Like.

Industry Insights

Nov 18, 20258 min read

AI Search Is Replacing Links. Here Is What That Looks Like.

Skip the hype. Here are 5 trends we're seeing in real data.

#AI Search#2025#Trends

Presenc AI Team

Research & Insights

We Built a Free Tool to Check Any Site's AI Visibility

GEO Strategy

Dec 5, 20254 min read

We Built a Free Tool to Check Any Site's AI Visibility

Install our Chrome extension to instantly check how any website appears in ChatGPT, Perplexity, and Gemini. Free GEO audit tool.

#Chrome Extension#GEO Audit#AI Visibility

Presenc AI Team

Research & Insights

AI Visibility

Dec 22, 20257 min read

58% of AI Brand Mentions Come from Training Data. You Cannot Optimize What You Did Not Train.

Your website optimization addresses less than half the problem. A Geometriqs study reveals where AI brand mentions actually come from.

#GEO#Training Data#AI Visibility

Presenc AI Team

Research & Insights

Four Studies Tested GEO Tactics. Here Is What the Data Says.

GEO Strategy

Jan 14, 20268 min read

Four Studies Tested GEO Tactics. Here Is What the Data Says.

Four published studies tested specific GEO tactics with measurable results. Here is what the data says.

#GEO#Research#Content Optimization

Presenc AI Team

Research & Insights

From Dashboards to ROI: Why Monitoring Your AI Visibility Isn't Enough

Industry Insights

Feb 4, 20267 min read

From Dashboards to ROI: Why Monitoring Your AI Visibility Isn't Enough

One practitioner called monitoring tools "expensive anxiety generators." Here is what comes after the dashboard.

#GEO#ROI#Attribution

Presenc AI Team

Research & Insights

The AI Content Economy Is Here. Publishers Are Getting Paid Nothing.

Industry Insights

Feb 25, 20269 min read

The AI Content Economy Is Here. Publishers Are Getting Paid Nothing.

AI crawlers take 38,000 pages for every visitor they send back. A new payment protocol and autonomous pricing infrastructure are starting to change that.

#AI Content Economy#x402#Crawl Economics

Presenc AI Team

Research & Insights

What 1 Billion Daily 402 Responses Tell Us About AI Crawling

Industry Insights

Mar 11, 20265 min read

What 1 Billion Daily 402 Responses Tell Us About AI Crawling

Cloudflare is sending over a billion "Payment Required" responses to AI bots every day. Most publishers have no idea what that number means for them.

#HTTP 402#AI Crawling#Cloudflare

Presenc AI Team

Research & Insights

AI Visibility

Mar 16, 20268 min read

ChatGPT Search vs Google: What It Means for Your Brand Visibility

ChatGPT Search is changing how people discover brands. Here's how it differs from Google and what you need to do now.

#ChatGPT Search#Google#AI Visibility

Presenc AI Team

Research & Insights

Google AI Mode: What Brands Need to Know in 2026

Industry Insights

Mar 20, 20267 min read

Google AI Mode: What Brands Need to Know in 2026

Google is rolling out AI Mode, a conversational AI-first search experience. Here's how it changes brand visibility and what to do about it.

#Google AI Mode#AI Overviews#GEO

Presenc AI Team

Research & Insights

Industry Insights

Mar 24, 20269 min read

AI Agents Are Making Purchasing Decisions. Is Your Brand Visible to Them?

From ChatGPT Operator to Claude computer use, AI agents are starting to shop, compare, and recommend on behalf of users. Your brand needs to be visible to machines, not just humans.

#AI Agents#Brand Visibility#AI Shopping

Presenc AI Team

Research & Insights

AI Search Is Killing Zero-Click. And It's Worse Than Google Ever Was.

GEO Strategy

Mar 22, 20267 min read

AI Search Is Killing Zero-Click. And It's Worse Than Google Ever Was.

Google's zero-click problem was bad. AI search is worse, it doesn't just withhold clicks, it replaces your brand entirely. Here's what that means.

#Zero-Click#AI Search#GEO

Presenc AI Team

Research & Insights

AI Visibility

Apr 24, 202611 min read

Half the AI Internet Doesn't See Your Brand. Open-Source LLMs Are the Blind Spot.

Llama 4, Qwen 3.6, DeepSeek V4, and Mistral Small 4 power thousands of apps and internal copilots that no GEO tool monitors. Here is what that costs you, and how to fix it.

#Open Source LLMs#Llama 4#DeepSeek

Presenc AI Team

Research & Insights

MCP Is Quietly Becoming SEO 3.0. Brands Without a Server Are Invisible Inside the Tools Buyers Use.

AI Visibility

Apr 10, 202610 min read

MCP Is Quietly Becoming SEO 3.0. Brands Without a Server Are Invisible Inside the Tools Buyers Use.

Stripe, HubSpot, Linear, and Notion already live inside ChatGPT and Claude as MCP servers. When a developer asks an AI agent to do real work, your competitors get called as tools. You get a Wikipedia summary if you are lucky.

#MCP#Model Context Protocol#Brand Visibility

Presenc AI Team

Research & Insights

AI Agents Can Pay Now. Brands That Can't Be Paid Are About to Be Skipped.

AI Visibility

May 16, 20269 min read

AI Agents Can Pay Now. Brands That Can't Be Paid Are About to Be Skipped.

Stripe MPP, Coinbase x402, and Visa Intelligent Commerce all shipped in the last 60 days. Each gives an AI agent a way to spend money on behalf of a user. If your checkout cannot answer one of them, the agent picks a competitor that can.

#Agent Commerce#x402#Stripe MPP

Presenc AI Team

Research & Insights

Your Base Demand Is Hiding ChatGPT. Here Is How MMM Finds It.

Industry Insights

May 18, 20269 min read

Your Base Demand Is Hiding ChatGPT. Here Is How MMM Finds It.

Most marketing mix models give AI search zero credit. That credit is real, growing, and currently absorbed into the unexplainable baseline. Here is how to surface it.

#MMM#Marketing Mix Modeling#AI Search

Presenc AI Team

Research & Insights

ChatGPT Cites Reddit More Than It Cites You. Here Is Why.

AI Visibility

May 30, 20268 min read

ChatGPT Cites Reddit More Than It Cites You. Here Is Why.

When an AI assistant answers a buying question, the source it leans on is usually a Reddit thread, not your website. Here is the mechanism behind it, and how to stop being the brand that gets talked about but never cited.

#AI Citations#Reddit#UGC

Presenc AI Team

Research & Insights

The Browser Became an Agent. Your Site Is Now a Tool It Decides Whether to Open.

Industry Insights

Jun 12, 20269 min read

The Browser Became an Agent. Your Site Is Now a Tool It Decides Whether to Open.

Perplexity Comet, ChatGPT inside the browser, and Gemini in Chrome turned the browser from a window into a worker. It reads, compares, and acts before the user ever sees your page. Here is what that changes for brand visibility.

#AI Browsers#Agentic Browsing#Comet

Presenc AI Team

Research & Insights

The Money Rails for AI Agents, Explained

Industry Insights

Jun 30, 20267 min read

The Money Rails for AI Agents, Explained

AI agents are starting to buy, not just browse. A whole payments stack is forming underneath them, from x402 to AgentCash to Stripe. Here is a field guide to the protocols and the players.

#Agentic Commerce#AI Agents#Payments

Presenc AI Team

Research & Insights

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