Leveraging Adthena’s Whole Market View, this analysis explores recent trends in Google Ads for the US Transportation category from the last month. Our Data Analyst, Ask Arlo provides commentary on key findings.
See how often AIOs appear and how search intent is distributed across buying signals.
How often a Google AI overview appears on search terms relevant to this category.
| Frequency | Percentage |
|---|---|
| Frequency | 17.8507976274 |
| 82.1492023726 |
A complex query is a longer, more detailed search that often contains multiple keywords, specific conditions, or multi-part questions.
| Frequency | Percentage |
|---|---|
| Frequency | 56 |
| 44 |
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Here are the Top 10 competitors in the industry by Share of Clicks for the last month.
| Domain | Share of clicks |
|---|---|
| southwest.com | 12.69 |
| expedia.com | 7.26 |
| enterprise.com | 6.59 |
| united.com | 5.34 |
| priceline.com | 4.86 |
| jetblue.com | 4.7 |
| aa.com | 4.61 |
| kayak.com | 4.56 |
| budget.com | 2.94 |
| amtrak.com | 2.88 |
| others | 43.57 |
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Southwest.com leads with 12.69% click share, followed by Expedia.com at 7.26%. Others dominate with 43.57%, highlighting diverse competition.
Curious about your market position? Here you can see the Top 10 competitors in the industry by Share of Spend for the last month.
| Date | priceline.com | expedia.com | kayak.com | southwest.com | enterprise.com | booking.com | budget.com | sixt.com | cheapoair.com | turo.com |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025/12/01 | 10.25% | 12.53% | 7.34% | 3.99% | 5.82% | 5.72% | 1.73% | 4.02% | 3.35% | 2.46% |
| 2025/12/02 | 10.31% | 12.65% | 8.4% | 2.7% | 4.83% | 5.3% | 1.88% | 3.33% | 3.8% | 2.29% |
| 2025/12/03 | 10.72% | 11.28% | 7.1% | 4.31% | 5.19% | 5.34% | 2.21% | 2.54% | 3.51% | 2.03% |
| 2025/12/04 | 11.4% | 11.25% | 4.92% | 5.34% | 4.88% | 4.82% | 2.73% | 4.12% | 3.41% | 2.17% |
| 2025/12/05 | 11.01% | 9.9% | 5.37% | 5.84% | 5.34% | 5.74% | 3.45% | 4.27% | 3.7% | 2.41% |
| 2025/12/06 | 8.55% | 9.14% | 5.31% | 5.31% | 6.21% | 4.89% | 3.14% | 3.04% | 4.2% | 2.49% |
| 2025/12/07 | 9.98% | 9.69% | 5.11% | 5.78% | 6.4% | 5.94% | 3.69% | 4.24% | 3.49% | 2.48% |
| 2025/12/08 | 10.91% | 10.96% | 5.84% | 5.41% | 6.01% | 5.06% | 3.68% | 3.43% | 3.21% | 1.92% |
| 2025/12/09 | 10.13% | 10.11% | 6.98% | 4.8% | 6.49% | 5.4% | 2.91% | 3.8% | 3.89% | 2.68% |
| 2025/12/10 | 8.19% | 7.66% | 7.2% | 4.69% | 6.48% | 4.94% | 3.47% | 3.15% | 4.49% | 3.42% |
| 2025/12/11 | 8.8% | 8.21% | 6.04% | 4.8% | 6.76% | 4.65% | 3.68% | 4.48% | 3.37% | 2.88% |
| 2025/12/12 | 10.26% | 9.11% | 5.3% | 5.15% | 5.42% | 3.66% | 3.13% | 3.27% | 4.15% | 3.29% |
| 2025/12/13 | 10.56% | 9.39% | 4.53% | 5.05% | 5.67% | 4.34% | 4.3% | 5.18% | 3.16% | 3.34% |
| 2025/12/14 | 9.99% | 9.11% | 5.66% | 6.78% | 5.36% | 3.98% | 4.6% | 3.72% | 3.23% | 4.29% |
| 2025/12/15 | 10.12% | 9.42% | 5.11% | 6.05% | 5.37% | 4.15% | 3.62% | 3.47% | 3.66% | 4.7% |
| 2025/12/16 | 9.62% | 11.01% | 6% | 5.13% | 4.52% | 4.83% | 3.77% | 4.19% | 3.3% | 5.35% |
| 2025/12/17 | 9.34% | 10.62% | 5.64% | 5.76% | 4.32% | 3.23% | 4.38% | 5.09% | 3.3% | 5.68% |
| 2025/12/18 | 9.29% | 9.83% | 6.42% | 5.72% | 4.12% | 3.33% | 4.03% | 4.5% | 3.46% | 4.98% |
| 2025/12/19 | 9.12% | 10.15% | 5.97% | 5.32% | 4.54% | 3.09% | 2.45% | 4.76% | 3.75% | 5.89% |
| 2025/12/20 | 8.87% | 10.63% | 6.49% | 5.73% | 3.96% | 3.29% | 3.87% | 5.33% | 3.35% | 4.9% |
| 2025/12/21 | 8.83% | 11.39% | 6.28% | 5.23% | 4.24% | 3.23% | 4.57% | 5.31% | 2.99% | 5.57% |
| 2025/12/22 | 8.82% | 10.83% | 6.36% | 5.78% | 3.89% | 4.69% | 4.3% | 5.95% | 3.53% | 5.9% |
| 2025/12/23 | 11.11% | 12.66% | 8.01% | 5.97% | 4.71% | 4.29% | 3.26% | 1.53% | 3.91% | 6.24% |
| 2025/12/24 | 9.83% | 11.79% | 8.52% | 5.14% | 4.25% | 4.14% | 4.95% | 2.83% | 3.06% | 6.08% |
| 2025/12/25 | 10.25% | 11.52% | 8.38% | 5.58% | 4.21% | 4.31% | 3.58% | 4.25% | 3.43% | 3.12% |
| 2025/12/26 | 9.28% | 12.95% | 7.34% | 5.46% | 4.39% | 5.14% | 4.79% | 5.83% | 3.77% | 1.34% |
| 2025/12/27 | 10.36% | 11.71% | 8.29% | 5.75% | 3.9% | 6.2% | 4.7% | 5.18% | 3.96% | 1.69% |
| 2025/12/28 | 10.41% | 11.39% | 8.48% | 6.2% | 4.2% | 6.96% | 4.9% | 3.48% | 3.42% | 1.97% |
| 2025/12/29 | 10.52% | 12.33% | 8.28% | 5.38% | 4.62% | 5.92% | 3.28% | 2.43% | 3.38% | 1.95% |
| 2025/12/30 | 11.62% | 12.29% | 9.01% | 7.08% | 4.23% | 5.68% | 3.06% | 2.29% | 3.61% | 1.92% |
| 2025/12/31 | 11.5% | 10.92% | 9.34% | 5.2% | 4.39% | 4.04% | 3.53% | 3.48% | 3.1% | 1.82% |
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December saw dynamic shifts in PPC spend share. Expedia led, peaking at 12.95% on the 26th. Priceline fluctuated, ending strong at 11.5%. Kayak and Southwest showed moderate gains, while Turo’s share declined, closing at 1.82%.
Ever wondered how many competitors you’re up against in your industry? Well look no further, here we can see the number of advertisers bidding over the last month.
| Date | Competitor Count |
|---|---|
| 2025/12/01 | 1064 |
| 2025/12/02 | 1040 |
| 2025/12/03 | 1056 |
| 2025/12/04 | 1044 |
| 2025/12/05 | 1084 |
| 2025/12/06 | 1021 |
| 2025/12/07 | 1026 |
| 2025/12/08 | 995 |
| 2025/12/09 | 1014 |
| 2025/12/10 | 1011 |
| 2025/12/11 | 1013 |
| 2025/12/12 | 1026 |
| 2025/12/13 | 989 |
| 2025/12/14 | 971 |
| 2025/12/15 | 1017 |
| 2025/12/16 | 1040 |
| 2025/12/17 | 1001 |
| 2025/12/18 | 1036 |
| 2025/12/19 | 1036 |
| 2025/12/20 | 1009 |
| 2025/12/21 | 1023 |
| 2025/12/22 | 1018 |
| 2025/12/23 | 1062 |
| 2025/12/24 | 1068 |
| 2025/12/25 | 1039 |
| 2025/12/26 | 1026 |
| 2025/12/27 | 1021 |
| 2025/12/28 | 1001 |
| 2025/12/29 | 1014 |
| 2025/12/30 | 1032 |
| 2025/12/31 | 1007 |
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December saw fluctuating advertiser numbers, peaking at 1,084 on the 5th. The month concluded with 1,007 advertisers, reflecting a dynamic landscape.
Here we’re looking at the Top 10 biggest industry movers by market share gains and losses for the last 30 days.
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Kayak.com and expedia.com soared with click share increases of 1.46 and 1.45, respectively. Meanwhile, aa.com experienced a significant drop of -5.75.
Take a look at the Top 10 competitors in the industry by Share of Impressions over the last month.
| Date | priceline.com | southwest.com | expedia.com | kayak.com | cheapoair.com | united.com | enterprise.com | booking.com | sixt.com | aa.com |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025/12/01 | 10.09% | 6.65% | 9.01% | 5.52% | 4.84% | 2.09% | 4.63% | 4.45% | 3.32% | 3.75% |
| 2025/12/02 | 11.2% | 4.78% | 9.65% | 6.31% | 5.45% | 2.9% | 3.96% | 4.14% | 2.69% | 4.27% |
| 2025/12/03 | 10.72% | 7.14% | 8.47% | 4.94% | 5.24% | 2.16% | 3.73% | 3.99% | 2.45% | 4.29% |
| 2025/12/04 | 11.46% | 8.82% | 8.89% | 3.47% | 4.46% | 3.32% | 3.71% | 3.32% | 2.62% | 4.91% |
| 2025/12/05 | 11.52% | 9.21% | 7.65% | 3.59% | 5.15% | 2.47% | 4.02% | 3.96% | 2.55% | 5.6% |
| 2025/12/06 | 8.33% | 8.6% | 7.3% | 3.88% | 6% | 3.37% | 4.27% | 3.37% | 2.98% | 4.11% |
| 2025/12/07 | 10.13% | 9.32% | 7.8% | 3.62% | 4.96% | 3.17% | 4.92% | 4.27% | 3.14% | 4.19% |
| 2025/12/08 | 11.44% | 8.45% | 8.51% | 4.1% | 4.32% | 3.15% | 4.38% | 3.52% | 2.93% | 4.84% |
| 2025/12/09 | 10.93% | 7.69% | 8.09% | 4.88% | 5.32% | 2.43% | 5.08% | 3.82% | 3.12% | 3.3% |
| 2025/12/10 | 8.62% | 7.22% | 5.95% | 5.3% | 5.08% | 2.4% | 5.13% | 3.57% | 3.4% | 3.57% |
| 2025/12/11 | 9.72% | 7.68% | 6.71% | 4.58% | 4.72% | 2.36% | 5.09% | 3.35% | 3.26% | 4.3% |
| 2025/12/12 | 10.7% | 7.91% | 7.04% | 3.95% | 5.66% | 2.86% | 4.06% | 2.56% | 2.69% | 4.11% |
| 2025/12/13 | 11.84% | 7.73% | 7.43% | 3.04% | 4.39% | 2.07% | 4.26% | 3.1% | 3.34% | 4.08% |
| 2025/12/14 | 10.22% | 10.19% | 7.1% | 4.47% | 4.18% | 2.19% | 4.22% | 2.57% | 3.13% | 4.31% |
| 2025/12/15 | 10.32% | 9.4% | 7.65% | 4.02% | 4.73% | 2.71% | 4.47% | 2.88% | 2.82% | 4.06% |
| 2025/12/16 | 10.06% | 7.66% | 8.05% | 4.54% | 4.46% | 1.72% | 3.64% | 3.33% | 3.48% | 3.73% |
| 2025/12/17 | 10.02% | 9.51% | 7.96% | 4.76% | 4.52% | 1.98% | 3.26% | 2.24% | 4.13% | 4.23% |
| 2025/12/18 | 9.87% | 8.89% | 7.23% | 4.33% | 4.88% | 2.22% | 3.15% | 2.24% | 3.98% | 3.88% |
| 2025/12/19 | 9.96% | 7.96% | 7.06% | 4.27% | 5.25% | 2.61% | 3.53% | 2.15% | 4.24% | 3.05% |
| 2025/12/20 | 9.07% | 9.28% | 7.84% | 4.58% | 4.66% | 2.02% | 3.15% | 2.58% | 4.86% | 0.84% |
| 2025/12/21 | 9.29% | 8.33% | 8.25% | 4.53% | 4.42% | 3.07% | 3.45% | 2.34% | 4.56% | 1.58% |
| 2025/12/22 | 9.13% | 9.02% | 7.77% | 4.59% | 4.71% | 2.24% | 3.24% | 3.38% | 4.48% | 0.9% |
| 2025/12/23 | 10.77% | 9.37% | 9.17% | 5.85% | 5.48% | 1.74% | 3.6% | 3.08% | 1.02% | 0.84% |
| 2025/12/24 | 10.29% | 8.41% | 8.4% | 6.33% | 4.24% | 2.75% | 3.36% | 3.05% | 1.88% | 0.91% |
| 2025/12/25 | 10.19% | 8.72% | 8.26% | 5.61% | 5.23% | 3.43% | 3.18% | 3.09% | 3.29% | 0.88% |
| 2025/12/26 | 9.46% | 8.87% | 9.55% | 5.4% | 5.4% | 2.47% | 3.47% | 3.72% | 4.84% | 0.97% |
| 2025/12/27 | 10.79% | 9.46% | 8.85% | 5.96% | 5.32% | 2.38% | 2.96% | 4.4% | 4.68% | 0.82% |
| 2025/12/28 | 10.52% | 9.74% | 8.35% | 5.93% | 4.99% | 1.96% | 3.15% | 5.08% | 3.4% | 1.84% |
| 2025/12/29 | 10.19% | 8.41% | 9.14% | 6.12% | 4.31% | 2.47% | 3.44% | 4.37% | 2.26% | 1.08% |
| 2025/12/30 | 11.69% | 10.68% | 9.03% | 6.46% | 4.8% | 2.03% | 3.21% | 4.36% | 1.91% | 1.2% |
| 2025/12/31 | 11.45% | 8.75% | 8.4% | 6.65% | 4.05% | 3.48% | 3.43% | 3.2% | 2.71% | 1.55% |
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Priceline.com led December with fluctuating impressions, peaking at 11.84% on the 13th. Southwest.com and Expedia.com followed, showing consistent trends. Kayak.com and Cheapoair.com maintained moderate shares, while United.com and Enterprise.com had lower visibility. The month ended with Priceline.com at 11.45%.
Ever wondered how your rivals’ ads are doing? Here we can see the top-performing ads in the industry over the last month.
Enjoy Travel Made Simple With Flexible Booking Options & Inflight Comfort. More Direct Flights...
Enterprise Official Site — Reserve a car directly with Enterprise® today to save time & money on your trip. Book now!
Pay now or pay later. Rebook or cancel for free. Over 2,200 locations in 105 countries.
Book Your Flight Online Today — Looking For Low Fares & Flexible With Travel Dates? Shop Our Low Fare Calendar Today! Cheap Flights, Air Deals, and Travel Offers. Book Your Next Trip on Southwest.com®! Free Inflight Movies.
Find amazing deals on flights with United Airlines. Travel across the US and abroad. United flies to more Europen destinations than any other U.S.
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American Airlines and United Airlines captivate with flexible booking and extensive destinations. Enterprise and SIXT emphasize convenience and transparency in car rentals. Southwest Airlines entices with low fares and free inflight movies. Each ad highlights unique travel benefits, resonating with diverse traveler needs.
Imagine being able to instantly see your competitors Market Share, Share of Spend and their top performing ad copy so you can effectively benchmark your own performance.
Adthena’s PPC Market Share reports provide an instant view of performance insights across hundreds of sub-industries – so you can do just that.
How to use the US Travel Transportation December 2025 Report
Think of these reports as a cheat sheet for your industry’s search landscape. Check out this short article for a breakdown of each report and how they can benefit your strategy.
Data within the US Travel Transportation December 2025 Report is aggregated every month, highlighting the most significant changes from the previous period.
We use observed data from Google’s search results pages. With 20 million Google SERPs indexed per day. Adthena forms a global index of publicly available searches on Google.
On top of observed data, our data science models and patented technology expand on the insights through estimated metrics like market share, share of spend, and more.
We have 12 years of historical data across industries and our custom-built AI models learn from continuously updated data every day.
The US Travel Transportation December 2025 Report is powered by Adthena’s Whole Market View, which is the patented technology that drives value for our 300 enterprise customers.
Our unique approach to search intelligence ingests Google’s Keyword Planner into its learning models, providing a more accurate and up-to-date view of keyword data compared to traditional panel data methods.
With daily data collection and updates, Adthena offers a closer-to-real-time view of the Google Ads auction, enabling timely insights and adjustments.
Adthena focuses specifically on Google Ads, providing a deep dive into the channel and offering detailed insights into its workings. By processing 10 TB of new data daily and employing AI and machine learning models to analyze millions of Google Ads searches per second, Adthena provides a comprehensive and in-depth view of the competitive landscape.
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Yes. The US Travel Transportation December 2025 Report aggregates data from across both device types and Google Shopping.
The US Travel Transportation December 2025 Report is for enterprise brands and agencies who want quick and high-level, historical benchmarks that are easily digestible and reveal insights, trends and market winners relevant to their own industry.
Our search consultants can introduce you to data that is specific to your organization, based on the size of the relevant search term and competitor universe, and the geographies that need monitoring.
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Ask Arlo leverages real-time GenAI to answer customers’ questions about their own search data and receive instant, tailored responses and reports directly within the Adthena platform.
With millions of Google SERPs indexed every day, Arlo never misses a trick and makes sure you’re always up to date.
The data on this page is just a sample of the billions of data points we hold at Adthena. The insights generated by Ask Arlo, leverage real-time GenAI to answer questions about your search data.
Our search consultants can introduce you to Whole Market View data that is specific to your organization, based on the size of the relevant search term and competitor universe, and the locations that you need monitoring.