OTAs Already Speak the Language of AI Discovery, and Most Hotel Marketers Don’t

There’s a version of this conversation happening right now in a vendor call somewhere. A hotel marketing team is being asked about their “Share of Model.” Or their exposure to “drift.” Or whether their content is optimized for “AEO.” And the room goes quiet, because none of that vocabulary existed in a hotel marketing meeting two years ago.

That’s not a knowledge gap. It’s a negotiating disadvantage.

Why a new vocabulary shows up now

Every major shift in hotel distribution has come with its own language. Revenue management gave marketers RevPAR, pace, and comparison year. Digital marketing gave them CTR, attribution, and paid search terms most commercial leaders can recite without thinking. Those weren’t jargon for jargon’s sake. They were the words that let a team measure something new well enough to act on it.

The same thing is happening with AI discovery, faster than usual. Guests are asking ChatGPT, Gemini, Claude, and Perplexity where to stay before they ever open a search engine. That shift created a set of AI search terms almost overnight, because someone had to name what was suddenly worth measuring: whether a hotel shows up, whether the answer about it is accurate, and whether an OTA is the one getting cited instead.

OTAs have spent the last year building teams around exactly this vocabulary. Independent hotels and management groups mostly haven’t. That gap is where the real risk sits.

What’s actually at stake 

If an AI assistant tells a traveler your pet policy is stricter than it is, or that a competitor is a better fit for their trip, that traveler doesn’t file a complaint. They just book somewhere else. No dashboard flags it. No one on your team sees the conversation happen.

That’s the commercial problem hiding underneath the terminology. Not knowing what “drift” means isn’t the real issue in a vendor call. Not knowing it’s happening on your own property is what costs direct bookings.

The terms worth knowing right now 

You don’t need to memorize an industry’s entire lexicon. You need enough fluency to ask the right questions when a vendor, an agency, or your own web team brings this up.

•  MCP (Model Context Protocol): A connector standard that lets AI models pull real-time, structured data directly from hotel systems.
• LLM (Large Language Model): The AI engine behind tools like ChatGPT, Gemini, Claude, and Perplexity. It generates answers to traveler questions based on what it’s learned.
• GEO (Generative Engine Optimization): Structuring content so AI models return accurate, brand-controlled answers. The AI-era counterpart to SEO, not a replacement for it.
• AI Overviews / SGE (Search Generative Experience): Google’s AI-generated summaries that appear above traditional search results, often reducing click-throughs to hotel websites.
• Drift: When what an AI model says about your property no longer matches what’s on your website. Usually caused by outdated training data or conflicting third-party listings.
• Share of Model: How often, and how prominently, your property shows up in AI-generated answers compared to competitors and OTAs.
• Fact Engine: The system that pulls property facts, like policies, amenities, and rates, straight from a hotel’s website and checks them against what AI models are actually saying.
• Agent Directives: Structured, AI-readable files published on a hotel’s own domain to guide how assistants describe the property.
• Token: The small chunks of text, such as words or word-parts, that AI models process. Pricing and limits for AI tools are often based on token counts.
• AI Connect: A tool that connects booking data to AI platforms so travelers can act on what an assistant tells them.
  UCP (Universal Checkout Protocol): Google’s emerging standard for letting travelers complete bookings inside an AI interface. Not live yet, but a reason to get the fundamentals right now.
• Structured Data / Schema Markup: Code added to a website that helps search engines and AI understand page content, such as room rates, amenities, and reviews.
• AEO (Answer Engine Optimization): Optimizing content so AI-driven answer engines, like AI Overviews or ChatGPT, surface your hotel’s information directly in responses.
• Prompt Engineering: The practice of crafting inputs (prompts) to get better, more accurate outputs from an AI model.

For multi-brand and multi-property teams 

Drift compounds across a portfolio. A pet policy that’s correct on your flagship property’s page but outdated on a sister brand’s site doesn’t just create one wrong answer, it creates dozens, each one a small erosion of the brand consistency you’ve spent years building. Governance here isn’t optional.

For independent and boutique teams 

You’re less likely to have a dedicated person watching AI-driven mentions, which means drift can sit uncorrected for months. The upside is that fixing it is usually a content problem, not an infrastructure one. You don’t need a bigger team. You need visibility into what’s actually being said.

The practical shift 

None of this requires becoming an AI expert. It requires treating AI discovery the way hotel marketers already treat search: something to measure, monitor, and correct, rather than something to hope goes well.

That’s the same discipline that turned SEO from a mystery into a manageable channel two decades ago. AI search is at the point SEO was in its early years: almost no visibility into what’s happening, a lot of teams flying blind, and ultimately an impact on bookings.

Wayfinder, built into Cendyn Web, gives hotel teams that visibility. It shows how a property appears across AI platforms, flags drift, and points teams back to exactly where in their content to fix it. It won’t make the vocabulary optional. It makes it something you can act on instead of just recognize.

Where this leaves you 

The hotels that get ahead of this won’t be the ones with the fanciest AI strategy. They’ll be the ones who added a few new words to a vocabulary they already know how to use: measure it, watch it, fix what’s wrong, and move on. OTAs have already built that fluency. The only real question left is whether hotels catch up before the gap shows up in the booking numbers instead of a planning meeting. If your team needs support getting there, reach out today.

About Cendyn

Cendyn is a global hospitality cloud-based technology company that enables hotels to Find, Book, Grow – driving revenue, maximizing profitability, and creating deeper connections with guests through its integrated solutions.

Serving hoteliers for nearly 30 years, Cendyn has over 32,000 customers in more than 150 countries including brands Outrigger Hospitality, Hyatt, IHG, Aman Resorts & Hotels, Relais & Châteaux, Banyan Tree Hotels & Resorts, Coraltree Hospitality, and Onyx Hospitality Group – generating more than $20 billion in annual hotel revenue. The company supports its growing customer base with offices across the globe.

To find out more, visit cendyn.com.