Description + Amenities That Rank AND Convert

Sources: Booking.com Partner Hub (verified April 2026 via Playwright), Expedia Group Partner Blog "Decoding our algorithm" (verified April 2026 via Playwright), Booking.com Demand API filter documentation, Bufquin et al. 2020 (International Journal of Hospitality Management), Yang et al. 2022 (Journal of Hospitality Marketing & Management), Google Hotel Center amenity documentation. Last reviewed: 2026-04-19.

Key takeaways

Booking.com bundles "content, pictures, descriptions, and amenities" into Property page score, factor #4 of 5 in the ranking model ¹. Expedia ranks content completeness #3 of 4 in Offer Strength, ahead of photo quality and behind only rate competitiveness and room inventory ². Same story, twice. The fields you fill on the extranet are a ranking input, not an afterthought.

Descriptions are the weaker lever. Booking.com writes them for you via Smart Description: auto-generated short copy from your facility data, translated to 36 languages ³. You fill inputs and request factual corrections. Amenities are the stronger lever. They feed the auto-generated copy and populate the facet filters that cut a 4,000-hotel search down to 300. If the "pet-friendly" box is unchecked, the pet-friendly traveler never sees you.

Research backs the short-description preference. A 2020 study of 572 hotel website viewers found that short descriptions paired with more photos drive booking intention; long descriptions produce stress that flattens the enjoyment lift photos deliver ⁴.

Why it moves bookings

Two mechanisms stack. Ranking is the one hoteliers obsess over. Filtering is the one they miss.

The ranking mechanism. Booking.com's Partner Hub lists five ranking factors: Conversion, ADR, Cancellations, Property page score, and Guest Review Score ¹. Property page score is defined in one sentence: "shows how attractive your property page is by looking at content, pictures, descriptions, and amenities." Four inputs, one bundle, one of five top-level factors, no published weights.

Expedia publishes more. Its 2024 partner blog "Decoding our algorithm" lists Offer Strength sub-factors in explicit impact order ²:

1. Room availability and inventory
2. Rate competitiveness
3. Content completeness (amenities, points of interest, guest policies, fee information)
4. Photo quality & quantity

Content completeness beats photo quality in Expedia's own ordering. For a hotelier pouring budget into photo shoots while leaving the Extranet amenity checklist half-filled, that is uncomfortable. Expedia also counts Amenities inside Guest Experience: "whether your property's amenities meet traveler expectations" is one of eight factors that feed back into visibility ².

The filter mechanism. This is how "unchecked box" becomes "zero impressions." Searches default to everything in the destination, but travelers who know what they want reduce the set with filters: pet-friendly, free parking, pool, kitchen, non-smoking, family rooms, air conditioning, accessibility. Booking.com's Demand API documentation enumerates these facets ⁵. The same facets appear on Expedia and Google Hotel Search ⁶.

Apply "pet-friendly" in a mid-size European city and the result set drops from thousands of listings to the subset that raised its hand. If you forgot to flip the flag, the pet traveler never sees you regardless of your conversion rate, ADR, or review score. Not a subtle penalty. Invisibility. Expedia reports that properties in the top ten sort positions receive 62 percent of clicks on hotel search result pages across mobile and desktop, based on internal data from June to December 2023 ². Being filtered out costs you every click.

Why descriptions matter separately. The description sits beneath the photo gallery, the second thing a traveler reads after the hero. Bufquin et al. (2020) tested hotel website design with 572 participants using structural equation modeling. Finding: more photos increased enjoyment, short descriptions multiplied that effect, long descriptions produced stress. Enjoyment increased booking intentions; stress did not meaningfully reduce them but did not help ⁴.

Yang et al. (2022) isolated a related mechanism. When the first photo matches the headline copy, booking intention is stable across photo counts. When they mismatch, organized galleries salvage some of the loss, but the hit is real ⁷.

What "great" looks like

On Booking.com, "great" is about the inputs because Booking owns the output. Your job is to populate facilities and services fully. The Smart Description output uses your data as raw material and translates to 36 languages ³. Declare 47 amenities instead of 22 and your Smart Description pulls from a deeper input pool. The auto-generated copy runs richer and is more likely to name the specific thing a filter-using traveler is looking for.

On Expedia, Airbnb, and Google Hotel listings, you control the text. Here the patterns separate listings that convert from the ones that languish.

Pattern 1. Lead with the differentiator, not the category

"Welcome to our hotel in Barcelona" has wasted the first line. "Rooftop pool on the Eixample grid with Sagrada Familia in sight" has told the traveler why this is not the other 3,400 Barcelona hotels. Booking.com's Partner Hub notes that "guests spend an average of less than one minute reading property descriptions" ³. You do not have 400 words. You have the first sentence.

Pattern 2. Does the copy answer two questions or one?

Good descriptions on Expedia and Airbnb split in half. One short paragraph on location, one on the property itself. The split matches how travelers search, and the copy that rides alongside that search: they come in with a destination question and a property question, so answer both in short form.

Pattern 3. Name the amenity, show the amenity

"Enjoy our spa facilities" without a spa photo triggers the congruence penalty Yang et al. 2022 identified ⁷. "Steam room, sauna, and cold plunge at the basement spa" with three labeled spa photos passes. Mention what you show, show what you mention.

Pattern 4. Numbers in meters and minutes beat adjectives in "close" and "near"

And the reason is discount bias. "Close to the beach" is a phrase every hotel uses and every traveler discounts. "350 meters to Platja de Sant Sebastia, a 4-minute walk" is a phrase one hotel uses and every traveler trusts. Booking.com auto-populates distances to named landmarks when your map pin is correct ⁸. On channels where you write your own text, borrow the specificity.

Pattern 5. Declare what you do not offer

A few successful listings spend two lines on what the property is not. "No lift to the third floor. Limited parking. Breakfast served until 10." Sounds counterintuitive. In practice, the travelers who can't do stairs just don't book, and your cancellation and refund rates drop. Your 1-star reviews about "so many stairs!" drop with them. Clear pre-stay copy works both ways.

A note on Airbnb hotel listings

Airbnb treats boutique hotels as a specific listing category (Hotel or Boutique Hotel, depending on size). Superhost and verified-host status surface in the listing header and influence conversion independently of description copy. A 20-room boutique on Airbnb is solving a different problem than a 200-room chain hotel. Host-bio and response-rate weight more heavily than description prose. If you are running a sub-50-room property on Airbnb, spend time on your host bio before you spend time on your description.

Common failure modes

Missing filter-critical amenities. The single most expensive failure. Pet-friendly, free parking, airport shuttle, kitchen, pool, wheelchair accessibility. A hotelier who can say "yes" but never flipped the flag is invisible to every filtered search for that amenity. On Booking.com, the unflipped facility is unlikely to appear in the Smart Description because the auto-generator pulls from the Facilities & services fields ³, so the failure cascades from filter to description to ranking.

ALL CAPS bullet lists. Common on older listings migrated from legacy PMS integrations. Violates OTA tone-of-voice rules, gets downgraded on Booking.com ³, reads as shouting. Fix: one-pass rewrite to sentence case.

Descriptions under 300 characters. Too short to differentiate, too short to hit filter keywords. Signals abandonment.

Descriptions over 1,200 characters without structure. Bufquin et al. measured stress from long descriptions as the mechanism that flattens the enjoyment lift from photos ⁴. An 800-word paragraph with no line breaks triggers it. Break into two or three.

Description mismatched with photos. When the hero photo does not match the opening paragraph, booking intention drops ⁷. If the first photo is the lobby and the first paragraph is about the rooftop bar, re-order or rewrite.

Copy-pasting across OTAs. Booking auto-generates ³; Expedia expects written prose. Pasting one into the other looks robotic. Each OTA wants its own cut.

Claiming amenities no photo verifies. If you claim a fitness center and no photo shows one, travelers assume it does not exist. If real, photograph it. If aspirational, uncheck.

Step-by-step

The description-length target table

On the OTAs where you control the text directly:

Surface	Target length	Notes
Expedia main description	400 to 900 characters	Break into 2 paragraphs, lead with differentiator
Airbnb description	Not publicly documented for hotel listings 9	Observed UI truncation around 500 chars on the summary field
Google Hotel Center property description	Not publicly documented 10	Google pulls structured amenity data separately, so keep prose short
Booking.com	N/A	Smart Description auto-generated; fix inputs, not text 3

Ranges are observational. They combine per-OTA UI truncation points we saw in audits with the Bufquin et al. 2020 stress-from-long-description finding ⁴. Treat as working defaults, not specs.

The amenity-completeness audit

1. Pull your current amenity list from each OTA extranet. Booking: Property > Facilities & services, plus Property > Room amenities ⁸. Expedia: Property details > Amenities. Airbnb: Listing editor > Amenities. Google Hotel Center: Amenities section. Export each.
2. Build a master list and cross-reference. You will find at least one amenity on every OTA that is missing on one of the others.
3. Audit filter-critical amenities first. Pet-friendly, free parking, paid parking, pool, fitness center, kitchen or kitchenette, air conditioning, wheelchair accessibility, family rooms, non-smoking, Wi-Fi, breakfast included. Both Booking.com's Demand API and Google Hotel Search expose each as a facet ⁵⁶.
4. Verify each declared amenity with a photo. Pool declared, pool photo. Gym declared, gym photo.
5. Fix, save, check. On Booking.com, after you update Facilities & services, the Smart Description regenerates on the next publish cycle ³. Booking does not publish the exact cycle; in our experience, amenity changes propagate to public pages within 4 to 24 hours, usually closer to 24. Flip a flag at 9am, check the public page the following morning, not the same afternoon. Open a private browser, search for your city, find your listing. Read the copy. If something critical is missing or wrong, request a correction in the Extranet: Property > Description > Request a Fix, note the factual error in the form. The exact path varies slightly by account tier, so if you don't see "Request a Fix," look under Property > Description.

From the field. A 45-room Lisbon boutique we audited in Q1 2026 named "air conditioning" three times in 400 characters, the only climate amenity flagged. Rooftop fire pit wasn't declared, never made the copy. Two-minute fix: flip the outdoor-fireplace facility, save. Next paragraph led with the rooftop.

The three-move description formula

For OTAs where you write your own text:

1. Hook (1 sentence, 15 to 25 words). Distinguishing claim with a specific modifier. "Oceanfront balconies in every room, 200 meters from Playa de los Pocillos, late check-out standard." Not "welcome to our charming hotel."
2. Place (2 to 3 sentences). Location, distance to named landmarks, a neighborhood descriptor.
3. Stay (2 to 3 sentences). Property type, standout amenity, a service-or-policy note (late check-out, 24-hour reception, pet fee waived).

Total: 400 to 900 characters. Short beats long, per Bufquin et al. 2020 ⁴, and this formula stays short by design.

The filter-facet defense

On the first business day of each quarter, open the Facilities tab on each OTA and walk through every category. Then open a search in your destination and apply the filters your amenity list supports. For each filter where you expect to appear but do not, check the Extranet field. A 15-minute audit that catches most silent failures, tied to a calendar trigger you won't forget.

Machine-translation sanity check

Booking.com translates Smart Descriptions to 36 languages ³. "Cold plunge" becomes "kaltes Eintauchen" in German, a literal rendering that means "cold diving." Review the top 5 languages your guests book in. Flag howlers through Request a Fix. One mistranslation in a high-volume source market costs more than an unchecked amenity.

Room-level descriptions are a separate job

Room-level amenity declarations are a separate data source from property-level. Hoteliers who fix the property page and leave room-level copy empty have done half the job. Cover room-level copy in a follow-up pass, same pattern: declare every amenity, match prose to photos, keep it short.

Self-audit checklist

For each OTA your property is on:

• Every amenity I offer has its flag flipped in the Extranet.
• Filter-critical amenities declared: pet-friendly, parking (free vs. paid), pool, kitchen, fitness center, air conditioning, accessibility, Wi-Fi, breakfast.
• Every declared amenity has at least one gallery photo that shows it.
• My description hook is a specific differentiator in the first 15 to 25 words, not a category name.
• My description is under 1,000 characters and structured as Hook + Place + Stay.
• My description matches my hero photo.
• No ALL CAPS, no bullet lists of amenities pasted into prose, no stale seasonal copy.
• On Booking.com, I have requested factual corrections on any auto-generated copy that is wrong.
• My descriptions differ across OTAs; none is a copy-paste.
• I appear in a filtered search on my own destination for each filter-critical amenity I offer.

How OTALift surfaces this

OTALift's listing-audit report runs a ContentFacilitiesValidator scoring three sub-components: facility declaration completeness (50 percent), photo verification depth (20 percent), and description length vs. OTA ideal (30 percent).

The missing-amenity surface catches most filter-critical gaps. When a property declares every amenity except "pet-friendly" despite the hotelier confirming pet acceptance, the validator flags the gap with an actionable fix. The same mechanism catches spa mentioned in prose with no spa photo, the congruence failure Yang et al. 2022 documented ⁷.

Description scoring today uses length-ratio alone. Future direction: add a hook-quality check, a hero-photo congruence check, and a banned-phrase check for ALL CAPS and category-only openers. On the backlog.

Related articles

• Hotel Listing Title Optimization. The other half of Booking's Property page score input. Titles and descriptions move together.
• Photo Count Minimums by OTA and Room Type. The photo half of the content bundle Booking scores.
• The Perfect Hotel Exterior Photo. The hero photo that has to match the description hook.
• Pillar: How OTA Ranking Algorithms Actually Work. Description and amenities contribute to Property page score (Booking #4 of 5) and Content completeness (Expedia Offer Strength #3 of 4).

Sources and methodology

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Authored by Anya Cortez · Reviewed by Tim Anastasiou · Last reviewed: 2026-04-19

Anya Cortez is OTALift's hospitality researcher and writes The Labs.

Footnotes

1. Booking.com Partner Hub, "Search results, ranking, and visibility." Property page score is one of five officially-confirmed ranking factors, defined as "content, pictures, descriptions, and amenities." Verified 2026-04-18 via Playwright. https://partner.booking.com/en-us/help/growing-your-business/analytics-reports/search-results-ranking-and-visibility ↩ ↩²

2. Expedia Group Partner Blog, "Decoding our algorithm: A guide to boosting your hotel's visibility." Offer Strength sub-factors in impact order: room availability/inventory, rate competitiveness, content completeness, photo quality and quantity. Guest Experience factors include preventable relocations, property condition, preventable cancellations, cleanliness, check-in ratings, preventable refunds, amenities, staff/service reviews. Top-10 sort positions get 62 percent of clicks (Expedia internal data, June-December 2023). Verified 2026-04-18 via Playwright. https://partner.expediagroup.com/en-us/resources/blog/travel-marketplace-visibility-guide ↩ ↩² ↩³ ↩⁴

3. Booking.com Partner Hub, "Changing your property description or room details." Smart Description auto-generated from Facilities & services inputs; translated into 36 languages with 11 more in progress; "guests spend an average of less than one minute reading property descriptions, so our auto-generated descriptions are short"; partners can only request factual corrections, not rewrites. Verified 2026-04-18 via Playwright. https://partner.booking.com/en-us/help/property-page/general-info/changing-your-property-description-or-room-details ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹

4. Bufquin, D., Park, J.-Y., Back, R. M., Nutta, M. W. W., & Zhang, T. (2020). "Effects of hotel website photographs and length of textual descriptions on viewers' emotions and behavioral intentions." International Journal of Hospitality Management, 87. Sample size 572, structural equation modeling. Finding: more photos increase enjoyment especially with short descriptions; long descriptions produce stress; enjoyment increases booking intentions. https://www.sciencedirect.com/science/article/abs/pii/S0278431919304669 ↩ ↩² ↩³ ↩⁴ ↩⁵

5. Booking.com Demand API documentation, "Filtering and sorting accommodation results." Enumerated filter facets include Wi-Fi, parking, pool, air conditioning, pet-friendly, kitchen facilities, fitness center, accessibility, meal plans, cancellation type, review score, star rating. https://developers.booking.com/demand/docs/accommodations/filter-sorting ↩ ↩²

6. Google Business Profile Help and Google Hotel Search documentation. Filter facets include free Wi-Fi, free breakfast, restaurant, bar, kid-friendly, pet-friendly, free parking, parking, room service, fitness center, air conditioner, pool. https://support.google.com/business/answer/9177958 ↩ ↩²

7. Yang, Y., et al. (2022). "Does photo presentation matter for increasing booking intention?" Journal of Hospitality Marketing & Management, Vol. 31, No. 8. Tested number, organization, and congruency of photos against booking intention using cue consistency theory. Finding: congruence between hero photo and headline stabilizes booking intention across photo counts; incongruence requires organization to partially recover. https://doi.org/10.1080/19368623.2022.2107593 ↩ ↩² ↩³ ↩⁴

8. Booking.com Partner Hub, "Updating your property page and host profile," "Updating your facilities and services," "Updating your room amenities." Extranet field source: Property > Facilities & services, Property > Room amenities, map coordinate adjustments. Verified 2026-04-18 via Playwright. https://partner.booking.com/en-us/help/property-page/general-info/updating-your-property-page-and-host-profile ↩ ↩²

9. Airbnb Help Center does not publish explicit character limits for hotel-category listing descriptions. Ranges in this article are observational, drawn from audits of boutique-hotel listings where the Airbnb UI truncates the summary field at roughly 500 characters before "Read more" collapses longer copy. https://www.airbnb.com/help ↩

10. Google Hotel Center Help Center does not publish an explicit character limit for property descriptions in partner documentation. Google's guidance emphasizes structured amenity feeds over prose and recommends short descriptions without specifying a maximum. https://support.google.com/hotelprices ↩