Websites Powered by PubMatic
113,162 websites tracked using PubMatic (Advertising) · www.pubmatic.com
PubMatic is a advertising and ad-serving technology used to display and manage online ads. Its official site is pubmatic.com. PoweredBy tracks the websites that use PubMatic across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the advertising ecosystem.
Usage trend
20K
40K
60K
80K
Apr 2018
May 2020
Jul 2022
Aug 2024
Sep 2026
Domains observed using PubMatic in each month's HTTP Archive crawl,
Apr 2018 to Sep 2026 · peak 63,981 in Aug 2023. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.9 s
INP 125 ms
CLS 0.05
TTFB 800 ms
Median site among 48,471 PubMatic sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
36,267
Canada
20,664
United Kingdom
20,002
India
13,829
Australia
13,729
Germany
13,288
France
11,539
Spain
10,935
Sites using PubMatic by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| News and media | 6.20% | 2,610 |
| Blogs and publishing | 2.28% | 560 |
| Games | 1.18% | 57 |
| Software and apps | 0.36% | 418 |
| Sports and fitness | 0.22% | 36 |
| Arts and entertainment | 0.21% | 87 |
| Education | 0.15% | 73 |
| Pets and animals | 0.11% | 3 |
| Beauty and wellness | 0.06% | 16 |
| Professional services | 0.04% | 17 |
| Restaurants and food | 0.04% | 51 |
| Finance and insurance | 0.03% | 5 |
Share of each industry's websites with a detected stack that use PubMatic; industries come from what sites declare in their own structured data.
Top sites by authority
9+
10% · 36 of 372 sites
8+
6% · 484 of 7,677 sites
7+
5% · 2,112 of 45,712 sites
6+
4% · 3,974 of 110,136 sites
5+
3% · 6,561 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running PubMatic in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using PubMatic
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | wordpress.com | 9.50/10 | 461,400 | 54,845 | Dec 2020 |
| 2 | cloudfront.net | 9.47/10 | - | - | Dec 2020 |
| 3 | github.io | 9.43/10 | 1,800 | 1 | Dec 2020 |
| 4 | blogspot.com | 9.39/10 | - | - | Jul 2018 |
| 5 | nytimes.com | 9.28/10 | 30,515,000 | 8,477,893 | May 2025 |
| 6 | yahoo.com | 9.27/10 | 15,772,000 | 8,807,788 | Dec 2023 |
| 7 | washingtonpost.com | 9.26/10 | 2,034,200 | 1,255,983 | Oct 2024 |
| 8 | soundcloud.com | 9.25/10 | 7,874,400 | 2,926,017 | Sep 2025 |
| 9 | theguardian.com | 9.23/10 | 14,898,200 | 3,399,612 | Apr 2022 |
| 10 | cnn.com | 9.16/10 | 15,758,100 | 2,569,749 | Sep 2021 |
| 11 | npr.org | 9.16/10 | 10,414,500 | 1,914,771 | Nov 2022 |
| 12 | reuters.com | 9.14/10 | 4,919,200 | 1,365,073 | Apr 2021 |
| 13 | hatena.ne.jp | 9.14/10 | 15 | 10 | Jul 2021 |
| 14 | squarespace.com | 9.11/10 | 233,400 | 29,406 | Dec 2020 |
| 15 | businessinsider.com | 9.11/10 | 6,219,300 | 2,952,834 | Nov 2022 |
| 16 | rakuten.co.jp | 9.11/10 | 9,200 | 1,689 | Feb 2019 |
| 17 | usatoday.com | 9.08/10 | 10,622,200 | 2,975,633 | Jun 2021 |
| 18 | imgur.com | 9.07/10 | 834,200 | 577,884 | Jun 2021 |
| 19 | wired.com | 9.07/10 | 2,529,800 | 1,048,674 | Oct 2021 |
| 20 | stackoverflow.com | 9.05/10 | 6,139,200 | 2,184,814 | Feb 2026 |
| 21 | tripadvisor.com | 9.05/10 | 160,133,900 | 11,441,444 | Apr 2023 |
| 22 | vercel.app | 9.05/10 | - | - | May 2022 |
| 23 | free.fr | 9.05/10 | 3,400 | 1,262 | Feb 2022 |
| 24 | theverge.com | 9.04/10 | 1,065,000 | 658,818 | Aug 2021 |
| 25 | cambridge.org | 9.04/10 | 633,100 | 518,312 | Jul 2021 |
| 26 | lemonde.fr | 9.03/10 | 267,300 | 164,559 | Feb 2021 |
| 27 | cbc.ca | 9.03/10 | 1,276,900 | 807,604 | Nov 2022 |
| 28 | ieee.org | 9.02/10 | 37,200 | 20,161 | Dec 2025 |
| 29 | independent.co.uk | 9.02/10 | 269,400 | 181,138 | Aug 2018 |
| 30 | netlify.app | 9.01/10 | 2 | 2 | Jan 2021 |
| 31 | ted.com | 9.01/10 | 387,900 | 80,293 | Jan 2025 |
| 32 | theatlantic.com | 9.01/10 | 854,400 | 403,036 | Jul 2021 |
| 33 | latimes.com | 9.01/10 | 3,834,800 | 1,748,067 | May 2022 |
| 34 | pbs.org | 9.01/10 | 10,249,900 | 1,835,809 | Dec 2025 |
| 35 | uk.com | 9.00/10 | 2 | 12 | Jul 2020 |
| 36 | cnet.com | 9.00/10 | 6,655,700 | 2,255,710 | Dec 2021 |
| 37 | fortune.com | 8.99/10 | 1,515,200 | 527,201 | Oct 2022 |
| 38 | azureedge.net | 8.98/10 | - | - | Aug 2018 |
| 39 | britannica.com | 8.97/10 | 90,729,000 | 5,444,426 | Dec 2021 |
| 40 | indiatimes.com | 8.95/10 | 54,100 | 69,752 | Aug 2018 |
| 41 | lefigaro.fr | 8.95/10 | 18,400 | 38,648 | Aug 2021 |
| 42 | mynavi.jp | 8.95/10 | 81 | 14 | Jul 2021 |
| 43 | merriam-webster.com | 8.93/10 | 198,322,900 | 2,188,129 | Dec 2021 |
| 44 | uol.com.br | 8.92/10 | 33,600 | 42,015 | Apr 2022 |
| 45 | huffpost.com | 8.91/10 | 916,000 | 697,626 | Nov 2022 |
| 46 | nypost.com | 8.91/10 | 5,009,700 | 1,907,312 | Oct 2021 |
| 47 | vice.com | 8.89/10 | 1,240,100 | 474,045 | Jun 2021 |
| 48 | appspot.com | 8.87/10 | - | - | Mar 2019 |
| 49 | fandom.com | 8.87/10 | 96,300 | 43,935 | Jan 2019 |
| 50 | variety.com | 8.87/10 | 5,126,100 | 1,218,868 | Feb 2024 |
| 51 | mashable.com | 8.87/10 | 1,928,400 | 775,887 | Jan 2023 |
| 52 | us.com | 8.86/10 | 32 | 8 | Jun 2020 |
| 53 | shorturl.at | 8.86/10 | 61,100 | 1,340 | Jul 2023 |
| 54 | smh.com.au | 8.86/10 | 190,800 | 204,181 | May 2021 |
| 55 | note.com | 8.84/10 | 14,300 | 36,011 | May 2025 |
| 56 | arstechnica.com | 8.84/10 | 392,900 | 328,208 | Oct 2021 |
| 57 | foxnews.com | 8.84/10 | 3,829,400 | 1,132,332 | Jul 2021 |
| 58 | sciencedaily.com | 8.84/10 | 273,400 | 186,069 | Jan 2022 |
| 59 | ouest-france.fr | 8.84/10 | 53,500 | 79,938 | Apr 2022 |
| 60 | elpais.com | 8.83/10 | 156,800 | 265,475 | Feb 2021 |
| 61 | qz.com | 8.82/10 | 228,300 | 175,282 | Dec 2023 |
| 62 | gizmodo.com | 8.82/10 | 778,600 | 475,749 | Jul 2021 |
| 63 | aarp.org | 8.82/10 | 1,965,700 | 572,392 | Aug 2021 |
| 64 | it.com | 8.81/10 | - | - | Nov 2025 |
| 65 | engadget.com | 8.81/10 | 623,800 | 375,784 | Dec 2023 |
| 66 | aol.com | 8.81/10 | 5,394,600 | 4,486,218 | Jan 2024 |
| 67 | rollingstone.com | 8.81/10 | 3,836,000 | 1,103,175 | Apr 2020 |
| 68 | aljazeera.com | 8.81/10 | 2,602,600 | 601,305 | Mar 2021 |
| 69 | stackexchange.com | 8.78/10 | 3,500 | 666 | Oct 2025 |
| 70 | techradar.com | 8.78/10 | 2,329,200 | 1,412,751 | Feb 2019 |
| 71 | smithsonianmag.com | 8.77/10 | 1,756,500 | 472,797 | Jul 2021 |
| 72 | joomla.org | 8.76/10 | 3,200 | 881 | Jul 2022 |
| 73 | web.app | 8.76/10 | - | - | Dec 2020 |
| 74 | espn.com | 8.76/10 | 154,983,200 | 3,121,138 | Apr 2026 |
| 75 | hollywoodreporter.com | 8.76/10 | 4,640,600 | 1,353,453 | Feb 2024 |
| 76 | thesun.co.uk | 8.76/10 | 549,800 | 570,089 | Sep 2022 |
| 77 | globo.com | 8.74/10 | 3,500 | 605 | Jun 2024 |
| 78 | standard.co.uk | 8.72/10 | 341,800 | 303,614 | Nov 2021 |
| 79 | ctvnews.ca | 8.72/10 | 248,200 | 295,610 | May 2022 |
| 80 | bostonglobe.com | 8.71/10 | 322,400 | 261,819 | Mar 2021 |
| 81 | tagesspiegel.de | 8.71/10 | 4,100 | 9,470 | Aug 2026 |
| 82 | docomo.ne.jp | 8.71/10 | 4,100 | 2,896 | Sep 2021 |
| 83 | japantimes.co.jp | 8.71/10 | 83,100 | 74,372 | Mar 2023 |
| 84 | sfgate.com | 8.70/10 | 1,315,100 | 532,900 | Nov 2020 |
| 85 | theglobeandmail.com | 8.70/10 | 600,200 | 416,892 | Sep 2024 |
| 86 | chicagotribune.com | 8.70/10 | 426,300 | 398,787 | May 2017 |
| 87 | phys.org | 8.70/10 | 371,500 | 285,528 | Jun 2026 |
| 88 | idnes.cz | 8.70/10 | 9,700 | 10,609 | Sep 2019 |
| 89 | exblog.jp | 8.70/10 | - | 2 | Aug 2018 |
| 90 | billboard.com | 8.69/10 | 3,401,300 | 1,015,516 | Dec 2023 |
| 91 | vogue.com | 8.69/10 | 3,267,800 | 1,034,566 | Apr 2024 |
| 92 | mainichi.jp | 8.69/10 | 26,300 | 24,837 | May 2019 |
| 93 | corriere.it | 8.68/10 | 15,900 | 18,697 | Mar 2021 |
| 94 | co.com | 8.67/10 | - | - | Oct 2022 |
| 95 | timeanddate.com | 8.67/10 | 29,207,900 | 915,025 | Sep 2022 |
| 96 | salon.com | 8.67/10 | 129,300 | 113,079 | Jan 2019 |
| 97 | lifehacker.com | 8.67/10 | 610,300 | 436,801 | Jul 2022 |
| 98 | pantheonsite.io | 8.67/10 | 7 | 5 | Dec 2023 |
| 99 | sleepfoundation.org | 8.67/10 | 1,602,300 | 207,034 | Aug 2026 |
| 100 | tbs.co.jp | 8.67/10 | 2,400 | 731 | Nov 2021 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).
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