| Google AdSense | 174,284 | https://www.google.com/adsense/start/ |
| Linkedin Ads | 54,054 | https://business.linkedin.com/marketing-solutions/ads |
| Google Publisher Tag | 42,251 | https://developers.google.com/publisher-tag/guides/get-started |
| DoubleClick Ad Exchange (AdX) | 16,074 | https://www.doubleclickbygoogle.com/solutions/digital-marketing/ad-exchange/ |
| Amazon Advertising | 8,544 | https://advertising.amazon.com |
| Mediavine | 5,947 | https://www.mediavine.com |
| DoubleClick for Publishers (DFP) | 5,595 | https://www.google.com/dfp |
| theTradeDesk | 4,283 | https://www.thetradedesk.com |
| Simpli.fi | 4,176 | https://simpli.fi/ |
| Google Ads | 2,943 | https://ads.google.com |
| Microsoft Advertising | 2,572 | https://ads.microsoft.com |
| MGID | 2,056 | https://www.mgid.com |
| Prebid | 1,474 | https://prebid.org |
| Taboola | 1,333 | https://www.taboola.com |
| The Monetyzer | 1,134 | https://www.themoneytizer.com |
| Criteo | 961 | https://criteo.com |
| Smart Ad Server | 915 | https://smartadserver.com |
| TrafficStars | 893 | https://trafficstars.com |
| Twitter Ads | 809 | https://ads.twitter.com |
| AppNexus | 761 | https://appnexus.com |