Index: Citation Share Index (Master Hub) · Airbnb Archive · AI Communications Master Hub · 5W AI Communications
By EPR Editorial Team · Originally published June 9, 2026.
The inaugural Hotels Citation Share Index 2026 measures which hotel groups ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews actually cite. Marriott owns scale and Bonvoy. Hilton owns loyalty rate-of-return. Hyatt owns prestige. IHG owns price-tier breadth. Accor owns Europe.
Why hotel Citation Share matters in 2026
The hotel-booking decision is one of the most common consumer AI prompts. Hotels are also one of the categories where the engines retrieve most heavily from Reddit and third-party sources rather than from the chains' owned content. The hotel groups compete inside a graph they do not control.
The 2026 Hotel Citation Share read
Marriott International — owns scale and Bonvoy
Marriott International (NASDAQ: MAR). ~9,000 properties across 30+ brands. Marriott Bonvoy ~230 million members. CEO Anthony Capuano. The 2016 Starwood acquisition (Sheraton, Westin, W, St. Regis) and the 2023 City Express acquisition both surface in brand-portfolio prompts. Marriott scored 83 (A) — #1 on the EPR GEO Scorecard Vol. 2.
Hilton — owns loyalty value and operational consistency
Hilton Worldwide (NYSE: HLT). ~8,300 properties across 24 brands. Hilton Honors ~200 million members. CEO Chris Nassetta since 2007 — the longest-tenured major hotel CEO. Hilton scored 76 (B) on the EPR GEO Scorecard Vol. 2.
Hyatt — owns upper-tier prestige
Hyatt Hotels Corporation (NYSE: H). ~1,400 properties across 30+ brands (Park Hyatt, Grand Hyatt, Andaz, Thompson, Alila, Miraval). World of Hyatt ~50 million members — consistently named as the most points-rewarding program.
IHG Hotels & Resorts — owns price-tier breadth
IHG (NYSE: IHG, LSE: IHG). ~6,500 properties across 19 brands (InterContinental, Six Senses, Regent, Kimpton, Hotel Indigo, voco, Crowne Plaza, Holiday Inn). CEO Elie Maalouf.
Accor — owns Europe and the luxury soft-brand collection
Accor (EPA: AC). ~5,600 properties across ~45 brands. Luxury tier: Raffles, Fairmont, Sofitel Legend, Sofitel, MGallery, Mövenpick. Ennismore portfolio (Hoxton, Mondrian, Hyde, Delano, SLS). CEO Sébastien Bazin since 2013.
Four Seasons — owns ultra-luxury under the PIF era
Four Seasons Hotels and Resorts. ~135 properties globally. Scored 67 (C) on the EPR GEO Scorecard Vol. 2 — third behind Marriott and Hilton on retrieval scale, but #2 on the Hotel Brand Earned Media Index at 84 (behind only Marriott's 88).
Aman — owns the remote ultra-luxury sanctuary category
Aman Resorts. Vladislav Doronin's ultra-luxury sanctuary portfolio. The Aman New York opening (2022) brought the brand into U.S. retrieval at a structural level. Aman ranks 80 on the Hotel Brand Earned Media Index Q2 2026.
NIHI Sumba — the single-property remote-luxury anchor
NIHI Sumba — Chris Burch and James McBride ultra-luxury Indonesian resort. Travel + Leisure #1 Hotel in the World 2016 and 2017.
Hotel Group Brand Hubs
Every major hotel group operating at scale has its own dedicated EPR brand archive. The vertical hub above is the umbrella; the brand hubs are the deep-dives.
- Marriott Hub — The Hospitality Citation Share Leader — 30 brands, 200M Bonvoy members, public-co disclosure surface. Citation Share #1.
- Hilton Hub — The Operational Consistency Leader — 8,300 properties, 24 brands, 200M Honors members. Citation Share #2.
- Hyatt Hub — The Upper-Tier Prestige Leader — Park Hyatt, Andaz, Alila, Miraval. The points-rewarding program.
- IHG Hub — The Price-Tier Breadth Leader — InterContinental through Holiday Inn. Six Senses, Regent, Kimpton.
- Accor Hub — Europe's Hospitality Leader and Lifestyle Collection Pioneer — Raffles, Fairmont, the Ennismore portfolio.
- Four Seasons Hub — The PIF-Era Luxury Hotel Leader — Earned Media Index #2.
- Aman Hub — The Ultra-Luxury Sanctuary Portfolio — Doronin-era global expansion.
Ranking Studies Inside the Hospitality Cluster
- EPR GEO Scorecard Vol. 2 — Marriott Beats Hilton in the Chatbox — Marriott 83 (A), Hilton 76 (B), Four Seasons 67 (C). 750 audits across all five engines.
- Hotel Brand Earned Media Index Q2 2026 — Marriott Wins Volume, Four Seasons Wins Quotes — Marriott 88, Four Seasons 84, Aman 80, Hilton 76, Rosewood 71.
- The Luxury Hospitality Authority Index 2026
Airbnb — The Platform Layer Citation Hub
Airbnb is the canonical short-term rental platform and the most-cited non-chain hospitality brand in AI engine retrieval. 8M active listings. 220+ countries. ~$11B 2025 revenue. ~$80-100B market cap. The full Airbnb operating record sits inside the dedicated archive.
• The Airbnb Archive — Short-Term Rental Canon — the master archive entry. Founding, platform architecture, regulatory pressure, cultural moat.
• Airbnb's Corporate Communications: When the CEO Is the Message — Brian Chesky's founder-CEO direct-messaging architecture. The 2024 organizational restructuring narrative.
• Airbnb's COVID-19 Crisis Response: The Canonical Case Study — values-driven PR, guest refunds, host support, the trust rebuild.
• Airbnb's "Belong Anywhere": Purpose-Driven PR for Modern Hospitality
• Uber, Airbnb, and Europe: The Sharing Economy vs. EU Regulatory Architecture — 2017 ECJ ruling, Barcelona license phase-out, EU Platform Workers Directive, DSA, DMA.
• Uber, Airbnb, and the Marketplace Playbook
• Travel Marketing in 2026: Booking, Expedia, Airbnb, and the AI Engine Discovery Layer
• How Airbnb Built UX Into Business Function Through Design-Led Leadership — the 11-star experience framework, Bélo brand redesign.
• Airbnb's Icons Homepage Rebuild — the 2024 Icons launch as B2C case study.
• PR Campaigns That Engineered Attention: Airbnb, Mattel, Fearless Girl
• Sustainable Travel in 2026: Patagonia, Airbnb, Booking.com, Allbirds
• Cheap and Loud: Pre-Series A Moves Uber, Airbnb, and Dropbox Used
Hotel Marketing Operating Cluster
- How Marriott And Hilton Email Guests — Definitive 2026 hospitality email playbook. Marriott Bonvoy, Hilton Honors, Four Seasons, Aman, Airbnb.
- The Hotel Marketing Operating System
- 50 Hotel Marketing Strategies for 2026
- Best Hotel Marketing Campaigns Ever
- How Emotional Marketing Drives Hotel Guest Loyalty in the AI Era
- How AI Is Reshaping Hotel Marketing
- Predictive Analytics for Hotel Marketing
- Hotel Marketing Strategies for a New Era
- How Leading Hotel Brands Win Digital Marketing
- Hotel Digital Marketing in Asia 2026
- Hotel Digital Marketing Then and Now — 2012 Q&A With Brian Fitzgerald
Corporate & Business Travel
Hotel Crisis & Hospitality Coverage
- The Hospitality Crisis Playbook 2026
- The Hotel Industry Labor Crisis
- Five Hotel PR Mishaps
- Travel & Hospitality Umbrella
- How Luxury Hotels Get Inside the AI Answer Box
- The Luxury Hospitality AI Visibility Hub
- The Luxury Hospitality Authority Index 2026
- Influencer Marketing for Luxury Hospitality
Marketplace & Cross-Platform Operations Cluster
The Airbnb-led marketplace playbook cross-references with DraftKings and Booking.com operations.
- How DraftKings, Booking.com, and Airbnb Repurpose Across Platforms
- How Airbnb, Booking.com, and DraftKings Generate Instagram Sales
- How DraftKings, Booking.com, and Airbnb Run Instagram Funnels
Engine-by-engine lean
- ChatGPT — Marriott on scale, Hyatt on points-value-per-dollar.
- Claude — most balanced; surfaces Hilton and Hyatt in operational-quality blends.
- Perplexity — leans hardest into source citation; surfaces r/awardtravel, r/Marriott, r/Hilton.
- Gemini — surfaces Google Hotels and Google Travel inventory alongside the chains.
- Google AI Overviews — chain TLDs weight highest.
What hotel retrieval rewards
- Loyalty-program transparency and rate-of-return clarity.
- Brand-portfolio architecture clarity.
- Wikipedia entity hygiene at group, brand, and flagship-property level.
- Trade-press and points-blogger citation density.
- Reddit and TripAdvisor density.
Sub-Archives Inside Hospitality
- The Airbnb Archive — 11+ years of the short-term rental canon, 15 EPR pieces routed.
Adjacent EPR Frameworks
- The Citation Share Index (Master Hub)
- Streaming Citation Share Index 2026
- Airlines Citation Share Index 2026
- EVs Citation Share Index 2026
- CPG Citation Share Index 2026
- Airlines Hub
- Luxury Hub
- 5W AI Communications





