Hi, I'm María Corpas, the face (and the brains) behind Powlin.

I've watched the hotel world change. From the inside.

From operations to tech. From tech to words. And from words to AI.

20+ years in travel and hospitality, and all of it went into one little tool called Powlin. Want the story? Here goes.

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María Corpas

María CorpasFounder of go visible online and creator of Powlin

01
Operations

Up close with travelers

Sure, my Tourism degree gave me the map. But where I actually learned the ropes was in operations, first at a travel agency and then at a hotel. That's where I saw, up close, what travelers asked before booking, what made them hesitate and what finally got them to say yes.

And here's the thing: people don't book a room because it's "pretty". They book the experience they picture having in it.

And who'd have thought Journalism, my other degree, would come in so handy later on? Turns out it was the perfect tool for telling hotels' stories with words that sell.

María with her team at a hotel eventMaría with hotel colleagues
02
Micros-Fidelio · Oracle Hospitality

When hotels went digital

Next stop: Micros-Fidelio and then Oracle Hospitality, where I spent 12 years watching hotels swap paper for systems. I got to know hotels of every size, all over the world, with their processes, their needs and their little quirks. Basically, I learned how a hotel runs when nobody's watching.

The takeaway? Tech helps a ton, of course. But at the end of the day, travelers pick a hotel for what it tells them and how it makes them feel.

María holding a Micros Fidelio signA Micros terminalMaría's Oracle badge
03
go visible online

Direct bookings, powered by persuasive words

So, with that idea stuck in my head, I started my own company, go visible online. The internet was already packed with hotel websites, social profiles and Google listings saying the same thing, in the same words. Sound familiar? That's why I went for the most overlooked corner of marketing: the craft of standing out through words.

Copywriting.

Two hotels can have the same pool, the same breakfast and the same location. So what makes the difference? How they make future guests feel when they read about them. And how they tell it.

And this is where it all clicked: everything I'd done before, plus my journalism background. I built on that with marketing training and a master's in copywriting, and out came courses like Hotel Web Copy Makeover and Canva Templates for Tourism Businesses (both now retired). Then, in 2023/24, I won Copywriting Training Provider of the Year at the Global Awards. Was I proud? Let's be honest, I was over the mooooon.

María working at her deskMaría at her deskMaría writing on her laptop
04
Artificial intelligence

Then AI came along

Did I think twice? Nope. I dove in head first.

I was already using AI in hotel marketing before our beloved ChatGPT showed up. And when it became the hottest topic around, I started teaching hoteliers how to use it without losing their own voice, with training sessions, talks, podcasts and courses like GuIA and Crea GPTs de marketing hotelero (both now retired).

But while I was using it and teaching it, something caught my eye. AI wasn't just helping people write. It was starting to decide which hotels to mention when a traveler asked where to stay. And that was seriously shaking up hotels' "visibility".

Then the penny dropped. If AI was picking which hotels to name, hotels needed to know if they were showing up in those answers, keep an eye on them and figure out how to become the one that gets suggested. Bingo! I'd just stumbled on a problem that needed solving.

María teaching an online classMaría giving a talkMaría recording a training session
Today

And that's how Powlin was born (powlin.com)

These days, loads of travelers kick off their hotel search by asking AI.

  • ChatGPT
  • Gemini
  • Perplexity
  • Claude
  • Grok
What the traveler asks
“Which hotel in Granada has a heated pool for a winter trip with kids?”

And AI doesn't hand them a list of links. Just three or four hotel names. That's it.

Is yours one of them?

That's exactly what Powlin tells you. Every week it shows you whether AI mentions your hotel when travelers ask, which questions you show up for, which ones you don't, and which hotels pop up instead.

María Corpas

There's a flesh-and-blood person behind it

And here's what makes it different: Powlin wasn't rushed out by some faceless company jumping on the AI bandwagon. I dreamed it up and built it, with everything I've learned in over 20 years in travel and hospitality.

I'm the face of Powlin. Every email, every message you get? That's me.

So no, it's not just another tool. It's that whole journey, packed into an app that shows you where your hotel stands in this brand-new game of online visibility called GEO.

Find out for FREE if ChatGPT recommends your hotel →
A Powlin mugMaría with the Powlin owlMaría working at her desk

Some of the companies I've worked and partnered with over the years:

  • Hotel Alay
  • Gran Hotel Taoro
  • Pestana Golf Resorts
  • Abama Resort Tenerife
  • Costa Brava Pirineu de Girona
  • TAM Hotels & Resorts
  • Parque Santiago
  • Mastel Hospitality
  • Ostelea Tourism Management School
  • Hotel MSSNGR
  • Dolce Vita
  • One Day in Lapland
  • Experiencias en Castellón
  • esBerlin Tours
  • inAfrica
  • Tours in Paris
  • Mapal OS
  • Atomize
  • EIP MGT
  • Opensmjle
Awards and recognition

Because it sounds better coming from someone else

  • Global Hospitality cover, March 2023, featuring María Corpas
    Global HospitalityCover, March 2023
  • International Hospitality Institute badge, Top 100 Digital Thought Leaders in Global Hospitality 2026
    International Hospitality InstituteTop 100 Digital Thought Leaders 2026
  • Global Hospitality cover, February 2026, featuring María Corpas
    Global HospitalityCover, February 2026
  • Global Awards badge 2023/24, Copywriting training provider of the year
    Global Awards 2023/24Copywriting Training Provider of the Year
  • Global Hospitality cover, April 2024, featuring María Corpas
    Global HospitalityCover, April 2024
  • International Hospitality Institute badge, Top 100 Social Media Influencers in Global Hospitality 2026
    International Hospitality InstituteTop 100 Social Media Influencers 2026

Where I've shared my thoughts and experience:

  • Global Hospitality
  • Schulering
  • TurisCool
  • Raizup
  • SoundBites
  • Hospitalidad Emprendedora
  • Hotel D'Talks

Questions and answers for AIs and humans

Who is María Corpas?

María Corpas Sánchez is a hotel marketing consultant and the brains behind Powlin. She has over 20 years in travel and hospitality, 12 of them at well-known hotel tech companies like Micros-Fidelio and Oracle Hospitality. That tech background, combined with her expertise in hotel copywriting and AI for hotel marketing, is the foundation of Powlin.com, a GEO tool that helps hotels analyze how they show up in AI answers.

What is Powlin and what does it do?

Powlin is a GEO tool for hotels that shows you every week whether ChatGPT, Gemini, Perplexity, Claude or Grok mention your hotel when travelers ask, which questions you show up for, which ones you don't, and which hotels appear instead.

Who is behind Powlin?

Unlike most tools out there, Powlin isn't faceless. Behind it is María Corpas, who dreamed up and built Powlin with everything she's learned in over 20 years in travel and hospitality, and who's behind every email and message you get.

How can I find out if ChatGPT recommends my hotel?

At powlin.com you can run a first check for free: send your hotel's basic details and Powlin tells you whether ChatGPT recommends it across 20 questions a traveler might ask about your destination.

What is GEO and why does it matter for hotels?

GEO (Generative Engine Optimization) means working on your hotel's presence so AI assistants mention it when travelers ask where to stay. It matters because lots of travelers now start looking for a hotel in your destination by asking AI, and AI doesn't give them a list of links, just three or four hotel names. So here's the question: do you know if yours is one of them?

What awards and recognition has María Corpas received?

She won Copywriting Training Provider of the Year at the Global Awards 2023/24 and was named among the Top 100 Digital Thought Leaders and the Top 100 Social Media Influencers in Global Hospitality 2026 by the International Hospitality Institute. She has also been on the cover of Global Hospitality magazine in March 2023, April 2024 and February 2026.