OTA listing optimization: Viator, GetYourGuide, and Expedia Experiences side by side

Your Viator listing and your GetYourGuide listing are not the same product. They live on different platforms, rank by different rules, reach different buyers, and reward different kinds of effort. Treating them identically is the most common mistake operators make with OTA listing optimization, and it costs real bookings.

This guide breaks down each platform’s ranking mechanics, what actually moves the needle on Viator versus GetYourGuide versus Expedia Experiences, and how to allocate your time if you can’t maintain all three at peak quality simultaneously.

Why these three platforms work differently

Viator (owned by TripAdvisor) is the largest activities OTA in North America with over 300,000 listings across 2,500 destinations. Its search algorithm functions a lot like an e-commerce search engine: keyword matching in titles, review count, average rating, and a tiered quality score that Viator calls the “Operator Level.” TripAdvisor’s scale means Viator listings often appear directly in Google search results, sometimes outranking your own website.

GetYourGuide is Berlin-based and stronger among European and international travelers. Operators who run tours in destinations with heavy European visitor traffic (Grand Canyon, New York, San Francisco, national park corridors) see materially higher conversion rates on GYG than operators in primarily domestic-travel markets. GYG uses a “Supply Score” in its Supplier Center, and its algorithm rewards content completeness and description quality more explicitly than Viator does.

Expedia Experiences is the smallest of the three by listing count, which makes it underrated. Lower competition per category means your listing sits next to fewer competitors. More importantly, Expedia cross-sells activities to travelers who are already booking flights and hotels. They’re mid-transaction, credit card already in hand. That context produces different buyer behavior than someone searching “kayak tour Sedona” cold.

Commissions run roughly 20-25% on Viator, 20-30% on GetYourGuide, and 20-25% on Expedia Experiences. On a $200 rafting trip for two, you’re paying $80-120 per booking in platform fees across all three. That math shapes how you think about optimization: every ranking improvement that generates incremental bookings without added advertising spend works in your favor.

Viator ranking: what actually matters

Viator’s ranking algorithm weighs four things most heavily: review volume, review recency, conversion rate, and availability completeness.

Review volume and recency work together. A listing with 200 reviews and none in the past 90 days ranks lower than a listing with 50 reviews and 15 in the past month. Review velocity matters more than total accumulation, which means operators who had a great 2023 but a slow 2024 can slip in rankings even if their absolute review count looks strong. The review velocity and recency research we’ve done confirms this pattern holds across OTA and local search platforms alike.

Conversion rate feeds into ranking because Viator tracks clicks relative to bookings. A listing that gets viewed but rarely booked sends a negative signal. This means your first photo and your price point relative to comparable listings matter more than most operators realize. The cover photo is what drives the click; the price and review count are what close it.

Availability completeness is a ranking factor operators consistently underestimate. Listings with gaps in available dates, even single-day gaps in peak season, rank lower in date-filtered searches. If you have blackout days coming up for personal reasons or maintenance, mark them closed explicitly rather than leaving them as “request to book.” Viator treats an incomplete calendar as an incomplete listing.

Title keyword structure follows patterns similar to e-commerce: lead with the activity type, then the location, then any differentiator. “Whitewater Rafting on the Arkansas River - Half-Day Class IV Trip” outperforms “Half-Day Adventures with Royal Gorge Rafting Company.” Viator’s search doesn’t surface brand names well; it surfaces activity + location queries.

Instant confirmation listings rank higher than request-to-book listings, all else being equal. If your booking software connects to Viator via API, enabling instant confirmation is one of the faster wins available to you.

Getyourguide ranking: content quality as currency

GYG’s algorithm weighs content quality differently than Viator does. Description length and detail affect your Supply Score directly. The GYG Supplier Center shows you a quality completion percentage, and operators who treat this as a box to check rather than a score to maximize leave ranking points on the table.

Category selection on GYG is strict, and most operators get it wrong on first setup. If your SUP tour gets listed under “water sports” when there’s a “stand-up paddleboarding” subcategory, you’re invisible to anyone filtering by activity type. Wrong category is invisible category. Fix this before touching anything else.

Photos on GYG get quality-scored. Horizontal orientation and high resolution score better. GYG’s platform allows vertical photos for mobile, but the featured placement (the slot that shows in search results) uses a horizontal crop. If your best photos are all portrait orientation, you’re already behind.

GYG’s advance booking window differs from Viator’s. European travelers planning a trip to a U.S. destination often book 4-8 weeks out. Domestic travelers on Viator frequently book 1-7 days out or same-day. This means GYG listings benefit from having well-developed “what to expect” content that answers trip-planning questions, while Viator listings benefit more from “available today” availability signals. Write your descriptions with the booking window in mind.

Pricing on GYG should account for currency conversion. If your list price is $89 per person and the GYG conversion to euros produces a €81 price point, that €81 will sit alongside German and French operators charging in euros with more familiarity. Operators who list in round numbers that convert cleanly across major currencies get fewer abandoned checkouts.

Expedia experiences: the cross-sell advantage

Most outdoor operators who list on Expedia Experiences underuse it badly. They set up the listing, get a trickle of bookings, and conclude it’s not worth their time. That’s the wrong lesson to draw.

Expedia, Hotels.com, Vrbo, and Orbitz all run on the same booking infrastructure. When a traveler books a hotel in Moab through Hotels.com, Expedia Experiences listings appear in the “things to do” suggestions tied to their trip. They’re already committed to the destination. They’ve already paid for lodging. The conversion threshold for adding an activity is lower than on any cold-search platform.

Content requirements on Expedia are stricter than on GYG. You need a minimum of four photos that meet quality standards, a full itinerary breakdown, clear inclusion/exclusion lists, and cancellation policy details that match your actual policy. Expedia’s review process before a listing goes live is more manual than Viator or GYG. Plan on a week or more for initial approval.

Commission on Expedia can be negotiated at meaningful volume. Operators running 200+ bookings per year through the platform have room to discuss rate structure. This isn’t available on Viator, where commission tiers are algorithm-determined, not negotiable.

One specific thing Expedia Experiences rewards that the other two don’t: bundle eligibility. If you opt into Expedia’s package programs, your activity can be included in flight + hotel + activity bundles that Expedia promotes heavily to package buyers. The volume is lower than a Viator search, but the conversion rate on bundle traffic tends to be higher because buyers are already in a “spend money on this trip” mindset.

Photos: the platform-specific differences

This one detail trips up operators who manage all three OTA listings from the same folder of images.

Viator’s cover photo slot is square-cropped on mobile, so the most important visual information needs to be center-frame. A wide scenic shot with a raft in the middle-left third will crop to show water and sky, not the experience.

GetYourGuide’s featured image renders at 3:2 ratio. Horizontal action shots work well. GYG also surfaces photo quality in its Supply Score, so image resolution matters beyond just aesthetics.

Expedia’s listing photos display at 16:9 ratio. Operators who upload square or portrait photos are handing Expedia permission to crop however it wants. A group shot on a river with heads cut off at the top of the frame is what you get when you don’t shoot or crop for 16:9.

The practical upshot: for each platform, identify your best photos by ratio and crop before uploading. You likely need three different “hero” versions of your best image. Takes 20 minutes in any photo editor, and it’s one of the fastest wins in OTA listing optimization.

Titles and descriptions that work across all three

One title doesn’t serve all three platforms equally, but you can get 80% of the way there with a consistent structure and small platform-specific adjustments.

Title format that works everywhere: [Activity Type] + [Location Descriptor] + [Duration or Differentiator]. “Sea Kayaking in the San Juan Islands - Full-Day Guided Tour” works on all three. It hits the keyword structure Viator searches for, provides the content completeness GYG wants, and gives Expedia the activity + destination clarity it needs for bundle categorization.

Descriptions should answer three questions in the first 150 words: what they’re doing, where they’re doing it, and who it’s for. The platform-specific difference is in what you emphasize in the body. Viator descriptions should front-load highlights and key differentiators early, because Viator’s mobile display truncates descriptions quickly. GYG rewards longer descriptions with detail about the experience progression (itinerary-style content). Expedia wants structured information in the itinerary section more than in the description field.

Avoid writing descriptions in first person (“We’ll take you to…”). Third or second person (“You’ll begin at…”) reads better in platform contexts and avoids awkward rendering in GYG’s translated versions.

Where to invest your time first

If you’re maintaining three active OTA listings with limited time, here’s how we’d think about it:

Viator deserves the most attention for most North American outdoor operators. Volume is highest, and the review acceleration loop matters most here. Each new review compounds into ranking faster than any other change you can make. Optimize your cover photo for mobile square crop, enable instant confirmation if your booking software supports it, and build a post-trip review request into your standard workflow. That combination moves the needle faster than anything else on Viator.

GetYourGuide warrants attention if you operate in a high international-visitor market (coastal cities, national parks, ski destinations, wine country). Check your Supply Score first. If it’s below 90%, fix the gaps before worrying about anything else. If you operate a primarily domestic, regional business, say a flatwater canoe outfitter in rural Missouri, GYG will likely never move significant volume regardless of optimization.

Expedia Experiences is worth a focused setup once, then quarterly maintenance. The listing takes more time to get right initially, but doesn’t require the same ongoing review-velocity attention as Viator. The payoff is cross-sell traffic from hotel guests already committed to your destination.

The broader context here is that OTAs now capture roughly one-third of all tour and activity bookings, up from less than a quarter five years ago. That trajectory means the commission cost of OTA dependence keeps rising. Reducing that dependence over time is a separate strategic priority from optimizing your OTA listings, but they’re not in conflict. You optimize OTA listings to maximize the bookings you get through those channels; you build direct booking capacity to shrink the percentage you need to give away.

The real cost of OTA commissions across a full season is worth calculating before you decide how much energy to put into each platform. A $120 average booking value at 25% commission across 300 bookings is $9,000 in platform fees. If half those bookings came from your OTA listing improvements, that’s $4,500 that your listing quality directly generated. If they came via paid Viator promotions (Viator’s internal ad product), that cost is additive to the commission.

The one thing most operators skip

Seasonal updating - or rather, the failure to do it. Operators set up a listing in March, run the season, and don’t touch it until the following February. Competitor listings accumulate reviews in the meantime, test new photos, and adjust titles to match how travelers are actually searching. We’ve watched operators with good fundamentals lose ground on Viator purely because they stopped treating the listing as a live document.

The platforms all reward freshness signals to varying degrees. Updating your description, swapping in a new lead photo, or adjusting your title for the shoulder season signals active management to the algorithm. It doesn’t have to be a major overhaul. A title tweak and a fresh photo every 6-8 weeks keeps the listing from going stale in a way that pure review accumulation can’t fully offset.

For operators who want to go deeper on getting found through activities-specific search and platform channels, the guide on getting tours into Google’s Things to Do carousel covers the structured data requirements that feed both Google’s own discovery surface and some of the OTA ranking signals that pull from it.

Pick one platform this week, audit your listing against the factors above, and fix the top three gaps. That’s a better use of two hours than reading about optimization without acting on it.