Comprehensive publisher intelligence for the Canada advertising market. Red Volcano tracks 76,367 publisher websites in Canada, with 6,314 verified ads.txt files. Data updated weekly from proprietary crawlers.
The highest-ranked publisher websites in Canada based on global traffic rank, filtered to sites with a verified ads.txt file. Each publisher's technology stack and SSP relationships are detected weekly by Red Volcano's crawlers.
| # | Domain | Global Rank | Monthly Pageviews | Category | ads.txt Lines | Header Bidding Partners |
|---|---|---|---|---|---|---|
| 1 | nhl.com | #858 | 57,341,018 | Sports | 16 | TheMediaGridAdvertising.comBetween+15 |
| 2 | ebay.ca | #1,336 | 28,553,938 | E-Commerce And Shopping | 35 | Not detected |
| 3 | theweathernetwork.com | #1,423 | 46,602,948 | Science And Education | 29 | JW PlayerSharethroughSmart AdServer+40 |
| 4 | ctvnews.ca | #2,179 | 32,676,682 | News And Media | 143 | AAXAdformOpenRTBCordless.co+58 |
| 5 | radio-canada.ca | #2,307 | 28,479,590 | Arts And Entertainment | 82 | ConcertAFPBetween+16 |
| 6 | bestbuy.ca | #2,390 | 20,749,471 | Computers Electronics And Technology | 4 | BlueTheMediaGridCriteo+13 |
| 7 | rogers.com | #2,410 | 23,045,016 | Computers Electronics And Technology | 729 | Not detected |
| 8 | expedia.ca | #2,540 | 14,321,806 | Travel And Tourism | 17 | Not detected |
| 9 | kijiji.ca | #2,691 | 15,119,408 | E-Commerce And Shopping | 41 | PubMaticAdvertising.comBetween+53 |
| 10 | canadapost-postescanada.ca | #2,788 | 22,423,740 | Business And Consumer Services | 8 | Not detected |
| 11 | sportsnet.ca | #3,134 | 21,819,338 | Arts And Entertainment | 257 | AAXThe Trade DeskBetween+29 |
| 12 | centris.ca | #3,227 | 11,839,098 | Business And Consumer Services | 148 | Not detected |
| 13 | journaldemontreal.com | #3,380 | 19,823,138 | News And Media | 72 | OptableBetweenConcert+26 |
| 14 | globalnews.ca | #3,385 | 21,987,012 | News And Media | 213 | AAXHybrid.aiOutbrain - Old+41 |
| 15 | wayfair.ca | #3,443 | 12,203,952 | Home And Garden | 16 | Not detected |
| 16 | theglobeandmail.com | #3,583 | 18,875,848 | News And Media | 25 | AAXAdvertising.comAFP+56 |
| 17 | ticketmaster.ca | #3,848 | 13,401,171 | E-Commerce And Shopping | 2 | Not detected |
| 18 | bell.ca | #4,129 | 11,118,921 | Computers Electronics And Technology | 134 | Not detected |
| 19 | meteomedia.com | #4,259 | 17,527,434 | Science And Education | 27 | JW PlayerSharethroughSmart AdServer+35 |
| 20 | tvanouvelles.ca | #4,325 | 17,007,098 | News And Media | 72 | OptableBlueConcert+23 |
| 21 | tsn.ca | #4,422 | 18,183,913 | Sports | 178 | AAXAdvertising.comBetween+56 |
| 22 | hippomato.com | #4,568 | 23,768,631 | Other | 616 | Not detected |
| 23 | autotrader.ca | #4,776 | 8,105,903 | Vehicles | 159 | Duration MediaHybrid.aiTheMediaGrid+30 |
| 24 | cineplex.com | #5,043 | 10,397,515 | Arts And Entertainment | 33 | AdformAdKernelAppNexus+39 |
| 25 | eliteprospects.com | #5,050 | 10,914,802 | Sports | 1864 | InMobiBetweenBlue+216 |
| 26 | crave.ca | #5,156 | 11,715,390 | Arts And Entertainment | 170 | AxisHybrid.aiBlue+12 |
| 27 | thestar.com | #5,309 | 12,880,505 | News And Media | 350 | AAXAdvertising.comBetween+39 |
| 28 | cp24.com | #5,781 | 14,041,893 | News And Media | 143 | AAXAdvertising.comAFP+56 |
| 29 | hockeydb.com | #6,042 | 8,893,778 | Sports | 870 | QuantcastBlueBetween+32 |
| 30 | citynews.ca | #6,096 | 12,652,848 | News And Media | 257 | 33AcrossCriteoOpenX+22 |
| 31 | redflagdeals.com | #6,960 | 8,476,208 | E-Commerce And Shopping | 1133 | AAXBlueOptable+239 |
| 32 | journaldequebec.com | #7,196 | 9,615,273 | News And Media | 72 | OptableBetweenConcert+24 |
| 33 | ricardocuisine.com | #7,261 | 9,532,326 | Food And Drink | 127 | Advertising.comJW Playerxe.works+92 |
| 34 | rds.ca | #7,530 | 10,845,924 | Sports | 178 | AAXAxisBetween+54 |
| 35 | snow-forecast.com | #7,879 | 9,634,455 | Science And Education | 414 | AAXBlueInMobi+70 |
| 36 | dailyfaceoff.com | #8,439 | 7,661,176 | Sports | 152 | AAXBetweenTheMediaGrid+19 |
| 37 | skyscanner.ca | #8,790 | 5,158,130 | Travel And Tourism | 78 | C1XReloadTim Media+19 |
| 38 | nationalpost.com | #8,820 | 8,343,190 | News And Media | 220 | Advertising.comBlueOTM+112 |
| 39 | lifelabs.com | #9,021 | 4,145,417 | Health | 174 | Not detected |
| 40 | hfboards.com | #9,249 | 6,018,909 | Sports | 1054 | BetweenBlueDiscoveryDsp+14 |
| 41 | poshmark.ca | #9,331 | 4,326,227 | Lifestyle | 379 | BetweenBlueQT+14 |
| 42 | dailyhive.com | #9,336 | 8,602,209 | News And Media | 647 | BlueAdvertising.comPubMatic+25 |
| 43 | rew.ca | #10,487 | 3,055,564 | Business And Consumer Services | 53 | OpenXOutbrain - OldPubMatic+18 |
| 44 | blogto.com | #11,040 | 6,100,489 | Travel And Tourism | 365 | BlueAdvertising.comTheMediaGrid+62 |
| 45 | cargurus.ca | #11,397 | 4,280,089 | Vehicles | 42 | AAXAdformOpenRTBBlue+21 |
| 46 | castanet.net | #12,365 | 4,937,445 | News And Media | 95 | 33AcrossBlueCriteo+31 |
| 47 | opentable.ca | #12,694 | 4,403,410 | Food And Drink | 17 | Tim MediaviA4G+19 |
| 48 | circulaires.com | #13,013 | 2,766,447 | Food And Drink | 7 | Not detected |
| 49 | albertahealthservices.ca | #13,729 | 3,604,215 | Health | 1 | Not detected |
| 50 | flipp.com | #13,881 | 2,763,458 | E-Commerce And Shopping | 1 | Not detected |
Want the full list of 76,367 publishers in Canada? Filter by vertical, technology, SSP, and more.
Book a Demo →The most widely adopted header bidding partners among publishers in Canada. 2,216 publishers (35.1% of ads.txt-enabled sites) use at least one header bidding partner.
Breakdown of publisher categories in Canada. The distribution shows which content verticals dominate the advertising landscape in this market.
Red Volcano gives you access to all 76,367 publishers in Canada with advanced filtering, CSV exports, monitoring alerts, and API access. Purpose-built for SSPs, ad networks, and the programmatic supply chain.
Red Volcano currently tracks 76,367 publisher websites in Canada, of which 6,314 have a verified ads.txt file. This data is refreshed weekly by our proprietary crawlers, making it one of the most comprehensive and up-to-date publisher databases for the Canada market.
Based on Red Volcano's data, TheMediaGrid is the most widely adopted header bidding partner among publishers in Canada, while Rubiconproject leads in SSP/monetization partnerships. The dominant publisher vertical is News And Media.
The leading SSPs in Canada by publisher adoption include Rubiconproject, Pubmatic, Inmobi, Sharethrough, Openx. Red Volcano provides detailed breakdowns of every SSP's publisher footprint, sellers.json transparency, and growth trends.
Red Volcano's Web Discovery platform lets you search and filter all 76,367 tracked publishers in Canada by vertical, traffic, ad technology, SSP relationships, and more. Book a demo to explore the full dataset with advanced filters, exports, and monitoring tools.
Red Volcano refreshes all publisher data weekly, including ads.txt files, technology detection, traffic estimates, and SSP relationships. This ensures you always have the most current view of the Canada advertising landscape.