Resources
Hotel distribution glossary.
Plain-English definitions of every term you need to know to run a modern hotel distribution and brand-protection programme — from rogue OTA to DMCA to AI Overviews.
A
- Affiliate aggregator
- A website that re-displays hotel inventory pulled from a parent OTA's affiliate API. Many rogue OTA operators technically operate as affiliates of larger OTAs but ignore parity and content rules.
- Agoda
- A major APAC-focused online travel agent owned by Booking Holdings. Particularly heavily targeted by rogue resellers due to its dense affiliate ecosystem across Asia.
- AI Watcher
- Bowerbird's 24/7 monitoring engine. It detects re-uploads and new rogue OTA listings using image-hash matching, content fingerprinting and hosting-pattern detection, then triggers automatic re-enforcement.
See also: Rogue OTA, Affiliate aggregator
B
- Booking.com
- The world's largest online travel agent and a designated gatekeeper under the EU Digital Markets Act, meaning wide and narrow parity clauses are unenforceable for Booking.com in the EU as of 2024.
- Brand defence
- Paid-search spending on your own hotel brand keywords to prevent rogue OTAs and competitors from intercepting branded queries. Necessary but insufficient — enforcement on the underlying rogue listings is more durable.
C
- Content fingerprinting
- Storing a unique signature of your hotel's textual descriptions so that scraped re-uses can be detected even after the rogue OTA paraphrases or translates the content.
- Copyright takedown
- A formal legal notice requiring a hosting provider, CDN or platform to remove content that infringes copyright. The US DMCA and the EU Copyright Directive are the most common bases.
See also: DMCA
D
- Digital Markets Act (DMA)
- The EU's 2024 regulation designating certain large platforms as gatekeepers. Booking.com is designated. For gatekeeper OTAs, wide and narrow parity clauses are unenforceable across the EU.
- DMCA
- The US Digital Millennium Copyright Act (1998). Section 512 provides the takedown framework most commonly used against rogue OTA imagery, even for non-US hotels — because hosting infrastructure is often US-based.
- Direct booking
- A reservation made through the hotel's own channels (website, voice, app, walk-in) without a third-party commission. The economic prize that rogue OTA enforcement is designed to recover.
E
- Expedia Group
- Parent company of Expedia, Hotels.com, Orbitz, Travelocity, Hotwire, Trivago and Vrbo. A single rogue scrape can pollute six of these brands simultaneously.
- Evidence preservation
- Capturing timestamped snapshots — HTML, rendered DOM, image hashes, hosting WHOIS, IP and VPN signals — of a rogue OTA listing for use if the takedown is contested. Bowerbird retains evidence packs for seven years.
G
- Google AI Overviews
- Generative summaries displayed at the top of Google search results since 2024–2025. They cite specific sources. Rogue OTA citation in AI Overviews is a new vector of revenue leakage.
- Google Hotels
- Google's hotel-specific metasearch module, integrating Hotel Ads and the Free Booking Links feed. Requires high-quality imagery; rogue listings that lose imagery are de-listed from Google Hotels within hours.
I
- Image hash matching
- Comparing a perceptual hash (e.g. SHA-256, pHash) of an image to detect re-use even when the image is resized, cropped or recompressed. The foundation of automated rogue-OTA detection.
- Intelligent Protection Platform (IPP)
- Bowerbird's core software product. IPP combines AI-driven rogue OTA detection, DMCA filing automation, Rate Chaser parity monitoring, 24/7 AI Watcher, and a multi-property dashboard.
See also: AI Watcher, Rate Chaser
L
- Lighthouse
- Lighthouse (formerly OTA Insight) is a leading hotel market-intelligence platform. Bowerbird partners with Lighthouse to independently validate recovered-revenue figures.
- Loyalty-only rate
- A discounted rate available exclusively to logged-in loyalty-program members. In most jurisdictions including the EU, loyalty rates are explicitly carved out of parity clauses.
O
- Opt-out management
- The process of requesting that a contracted OTA stop reselling your inventory to specific affiliate or wholesale channels. A complement to copyright enforcement for managed OTA partnerships.
- OTA
- Online Travel Agent. A third-party platform that sells hotel rooms. Examples: Booking.com, Expedia, Agoda, Hotels.com, Trip.com. "Rogue OTA" specifically refers to unauthorised resellers without a contract.
P
- Parity (rate parity)
- An OTA contract clause requiring the hotel to match its lowest rate across distribution channels. Comes in two flavours: wide parity (every channel) and narrow parity (only the hotel's own public site).
- Pirate OTA
- Informal synonym for rogue OTA, especially in trade-press coverage.
R
- Rate Chaser
- Bowerbird's real-time parity monitoring tool. Shows exactly what your hotel's rate looks like on every OTA and metasearch engine, geo-aware, with one-click takedown triggers.
- Rate leakage
- The cumulative revenue lost when rogue or unauthorised resellers undercut, mark up or otherwise distort your hotel's pricing in market.
- Recapture rate
- The percentage of revenue-at-risk that flows back into the direct channel after rogue OTAs are removed. Industry average: 12–18%.
- Rogue OTA
- A third-party website that sells your hotel's rooms without a signed distribution agreement, typically using scraped imagery and content. The primary enforcement target of Bowerbird's IPP.
See also: OTA, DMCA
S
- Shiji
- A global hospitality technology provider covering PMS, distribution, data and guest experience. A Bowerbird partner.
- SOC-friendly audit
- Audit logs and access controls compatible with the requirements of a typical Security Operations Center, included in Bowerbird's Volume plan.
T
- Takedown
- Shorthand for a copyright-based or platform-rules-based request to remove infringing content. The atomic unit of enforcement in IPP.
- Trivago
- A metasearch comparison platform majority-owned by Expedia Group. Rogue listings on Trivago typically originate from Expedia ecosystem scraping operations.
W
- Walled-garden rate
- A rate available only inside a closed channel, such as a logged-in mobile app or members-only email. Typically exempt from parity restrictions.
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