Research
Which travel brands AI names in Germany
People ask ChatGPT, Gemini and Perplexity which travel brands to use. We ask the same 25 questions every day, plain and as 3 types of buyer, and count who gets named.
Live3 days of answers, 30 Oct to 1 Nov 2026
- 1CHECK2477.0%
- 2Dertour46.6%
- 3HolidayCheck39.3%
- 4Booking.com34.5%
- 5Expedia27.8%
- Questions asked
- 25the same ones, every day
- Answers read
- 885across 3 AI tools
- Source links
- 7,775pages the answers pointed to
- Sites linked to
- 5652,913 separate pages
The main players
Pick one to filter everything below to that brand.
Scoreboard
Who wins each topic
A topic is a group of related questions. Here is how the travel brands compare on each one.
CHECK24 leads all 5 topics on visibility.
all inclusive
5 prompts
5 more companies named on this topic.
städtereisen
5 prompts
6 more companies named on this topic.
flüge
5 prompts
Urlaub in Europa & am Mittelmeer
5 prompts
6 more companies named on this topic.
fernreisen
5 prompts
6 more companies named on this topic.
How often each company is named in that topic’s answers. A dash means AI never named that company on that topic, which is not the same as a zero.
The numbers
How often AI names each brand
Counted from every answer this report has collected.
A brand counts once for every answer that names it, however many times that answer repeats the name. Visibility is that as a percentage, mentions is the plain count, and citations are the links AI gave as its sources.
Every brand is on the charts. Pick one above, or click a bar, to follow it through all three.
Visibility over time
Share of AI answers that mention each brand (average).
Mentions
Number of AI answers that name each brand.
Total Mentions, all 9 brands
2,482
Citations
Sources AI answers cite in support of each brand, from any website, not only the brand's own.
Total Citations, 9 brands with citations
1,707
Sentiment
What AI says about each brand
The same answers, read for tone. Is a brand talked about well, neutrally or badly, and on which topics.
How this is measured
- 1
Find the mentions
From every answer, we keep only the sentences that name the brand.
- 2
Score the tone
Each of those sentences is scored positive, neutral or negative.
- 3
Average them
All the mentions average into one score out of 10.
ScalePositive7-10Neutral4-7Negative0-4
Most mentions are neutral, so most brands sit near the middle. A small gap between two scores is not a big difference.
All travel brands, weighted by mentions
7.6 / 10
Score zonesPositive7-10Neutral4-7Negative0-4
Averaged across 3 days of answers.
Urlaub in Europa & am Mittelmeer7.7 /10
25.9% of mentionsfernreisen7.6 /10
25.5% of mentionsall inclusive7.6 /10
23.2% of mentionsstädtereisen7.6 /10
20.6% of mentionsflüge7.3 /10
4.8% of mentions
Positive100%Neutral0%Negative0%5 topicsA bigger tile means more of mentions across all travel brands. A deeper colour means better sentiment.
Personas
Who’s asking changes the answer
We ask the same questions as 3 different types of person. The travel brands that come back are not the same ones.
A persona is the person we ask as, written into the question itself, so AI answers someone in their twenties in a city differently from someone in their fifties in a village. Every question is also asked plain, with nobody attached: that is the Base answer each persona is compared against.
Every question is asked 4 ways
- PlainNobody attached. This is the Base answer.
- Stabile Stadtfamilie35-44 years oldTownCouple with childrenWorks full time
- Pragmatischer Landbewohner45-54 years oldRuralMulti-generational homeSelf-employed
- Junger digitaler Städter25-34 years oldCityCouple, no childrenWorks full time
Same question, same day, same three AI tools.
Who each persona hears about
The travel brands named most often in each persona’s answers, and how that compares to Base.
Stabile Stadtfamilie
35-44 years old · Town · Couple with children · Works full time
- 1CHECK2476.2%▼ -4.1
- 2Dertour49.3%▼ -3.2
- 3HolidayCheck40.8%▲ +2.9
Climbs the most here: Lidl Reisen, up 9.1 points on Base, 8th to 5th.
Pragmatischer Landbewohner
45-54 years old · Rural · Multi-generational home · Self-employed
- 1CHECK2484.2%▲ +3.8
- 2Dertour49.8%▼ -2.7
- 3HolidayCheck42.1%▲ +4.2
Climbs the most here: HolidayCheck, up 4.2 points on Base, 5th to 3rd.
Junger digitaler Städter
25-34 years old · City · Couple, no children · Works full time
- 1CHECK2467.1%▼ -13.2
- 2Booking.com42.8%▲ +4
- 3HolidayCheck36.5%▼ -1.4
Climbs the most here: Airbnb, up 12.8 points on Base, still 6th.
Ranked by how often each brand is named. The number beside it is the change against the same brand’s Base answer, in percentage points.
Sources
Where AI gets its information about travel brands
AI answers link to the pages they used. Here is what those pages are, and who owns them.
What a source is
- A mention is not a source
- When AI answers, it names brands and it links to pages. The names are mentions. The pages are the sources it read in order to answer.
- Links, pages and sites
- One link inside one answer counts once, so a page linked in fifty answers counts fifty times. A page is one web address. A site is where that page lives.
- The part you can change
- You cannot edit the AI. You can edit your own pages, and you can work to get mentioned on the pages you do not own.
This report collected 7775 source links across 565 sites and 2913 separate pages.
- Brand and product sites
- 63.0%
- Marketplaces
- 20.8%
- Media and blogs
- 5.0%
- Comparison and review
- 4.4%
- Other
- 3.3%
- Authority and reference
- 3.2%
- Community
- 0.2%
Adds up to 100% of the links collected. Navy is the sites the travel brands own themselves. A marketplace counts as somebody else’s site, even though the listing on it is the brand’s own.
- check24.de11.9%
- tui.com8.3%
- dertour.de6.1%
- expedia.de4.3%
- holidaycheck.de3.7%
- booking.com3.0%
- kayak.de2.6%
- skyscanner.de2.5%
- alltours.de2.0%
- lufthansa.com1.5%
Concentration
45.8%
of all 7,775 source links go to just 10 sites.
AI links to hundreds of sites here, but almost all of the reading happens on a handful of them.
- holidaycheck.de3.7%
- dtgv.de0.8%
- sonnenklar.tv0.7%
- verbraucherzentrale.de0.6%
- auswaertiges-amt.de0.5%
- urlaubsguru.de0.4%
- urlaubspiraten.de0.4%
- adac.de0.3%
- untoldmorsels.com0.2%
- griechenland.de0.2%
Places that write about the travel brands rather than sell for them, so brand sites, shops and marketplaces are all left out. Shares are of every source link in the report, most of which go to the brands’ own sites, so these read small. Bars are scaled to the longest row, not to 100%, so read the numbers rather than the lengths.
Patterns
How AI answers about travel brands
- ChatGPTCHECK24
- GeminiCHECK24
- PerplexityCHECK24
Each tool’s #1 is the brand named in the largest share of that tool’s own answers.
| AI tool | Brands named | Sources shown |
|---|---|---|
| All AI tools | 7.5 | 8.5 |
| ChatGPT | 8.0 | 7.3 |
| Gemini | 7.4 | 3.6 |
| Perplexity | 7.2 | 14.5 |
- Mentions of these travel brands with a source
- 53.9%
Brands named counts every brand an answer names, not only the ones we track. Sources shown are the links each AI tool showed with its answer, as we collected them.
Answers
What AI actually said about travel brands
Every number on this page is counted from answers like these. Open one to read it in full, with the brands it named and the pages it linked to.
9 answers picked at random from the 885 we have collected, not a hand-picked selection. The pick changes daily, and each answer is shown exactly as AI returned it.
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