Top Online Marketing Publishers for Advertising — 2026 Data

Red Volcano tracks 15,435 publisher websites in the Online Marketing vertical, with 1,116 verified ads.txt files. Explore top publishers, SSP market share, and ad tech adoption in this category.

● Data last updated: March 13, 2026
15,435
Publishers Tracked
7.2%
ads.txt Adoption
Pubmatic
Top SSP
United States
Top Country
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Top 50 Online Marketing Publishers

The highest-ranked online marketing publishers with a verified ads.txt file, sorted by global traffic rank.

#DomainGlobal RankMonthly PageviewsCountryHeader Bidding
1gemius.com#6,28214,554,896PolandNot detected
2research-panel.jp#10,2176,158,374JapanNot detected
3noataque.com.br#12,2186,694,648BrazilAAXTaboolaAFP+47
4hybrid.ai#17,1494,664,777RussiaNot detected
5brandbee.io#19,0163,650,829United StatesNot detected
6top10.com#19,1713,773,573United StatesAJAIndex ExchangeTim Media+21
7ayetstudios.com#26,9882,455,940United StatesTheMediaGridAdvertising.comBlue+6
8statcounter.com#34,6781,905,499United StatesNot detected
9histats.com#36,9151,543,649IndonesiaNot detected
10named.net#40,7811,560,258South KoreaNot detected
11seo-fast.ru#44,127764,457RussiaAJAIndex ExchangeTim Media+20
12remerge.io#49,0301,789,168TurkeyNot detected
13tweakyourbiz.com#51,7631,321,952IndiaAOLCriteoOutbrain - Old+28
14moz.com#55,398902,031United StatesTheMediaGridBetweenBlue+19
15xconvert.com#62,947892,878United StatesNot detected
163ue.com#71,345109,542ChinaNot detected
17searchenginejournal.com#76,724830,471United StatesAAXTheMediaGridAdvertising.com+59
18meticuiousdate.com#78,993579,591BrazilNot detected
19adstrong.com#85,107782,113GermanyNot detected
20meilleurs.fr#91,000621,628FranceNot detected
21b2bleads.com.br#92,007171,666BrazilNot detected
22planocarreira.com#92,773680,445BrazilBetweenBlueTheMediaGrid+11
23smallbusinesscurrents.com#95,014801,035United StatesPubMaticSonobiBlue+47
24multicanais.co.uk#118,026349,530Country 620Not detected
25livereacting.com#123,667430,508IndiaNot detected
26viralfabulous.com#128,9523,848United StatesGlimpse ProtocolInMobiOutbrain - Old+28
27seositecheckup.com#132,210377,991IndiaAdformOpenRTBBetweenBlue+12
28merci-app.com#138,953396,596FranceBraveBetweenTheMediaGrid+22
29vintepila.com.br#139,374242,214BrazilNot detected
30emarketer.com#139,547379,525United StatesNot detected
31onestream.live#146,448319,112United StatesNot detected
32raptive.com#148,278314,767United StatesNot detected
33datareportal.com#151,243325,661NigeriaIntegral Ad Science (IAS)QTxe.works+46
34bharatibiz.com#153,877311,907IndiaOne Fifty Two MediaAppNexusCriteo+27
35nomadan.org#159,962N/ABrazilNot detected
36udonis.co#162,408361,224IndonesiaNot detected
37peaches.fr#163,290325,723FranceseedtagAdyoulikeBeOp+109
38followchain.org#165,854336,798RussiaIndex ExchangeTim Mediavi+25
39opentracker.net#166,708260,771IndiaNot detected
40qwikad.com#176,225159,353IndiaNot detected
41mobileposse.com#183,269347,697United StatesOutbrain - OldAdvertising.comBlue+16
42wheregoes.com#195,187193,290United StatesBlueTheMediaGridQT+26
43writeupcafe.com#199,708200,090India33AcrossCriteoOutbrain - Old+22
44publift.com#204,069195,675VietnamviTim MediaIndex Exchange+34
45incarabia.com#204,746285,648Country 818TheMediaGridQTAppNexus+27
46newpages.com.my#211,670186,754MalaysiaNot detected
47autogpt.net#214,272245,008United StatesBetweenTheMediaGridDuration Media+22
48ppc.land#222,724229,607United StatesAdformOpenRTBInMobiPulsePoint+37
49socialmediaexaminer.com#234,951194,589United StatesIndex ExchangeTim Mediavi+8
50adexchanger.com#244,343211,232United StatesAdvertising.comPubMaticBetween+34

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SSP Market Share in Online Marketing

The most common SSP partnerships among online marketing publishers.

Pubmatic
51 pubs
Rubiconproject
36 pubs
Aniview
19 pubs
Sonobi
18 pubs
Freestar
13 pubs
Sharethrough
10 pubs
Smartadserver
10 pubs
Themoneytizer
8 pubs
Gumgum
7 pubs
Lijit
7 pubs
Smaato
6 pubs
Infolinks
5 pubs
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Online Marketing Publishers by Country

United States
360 pubs
India
209 pubs
Brazil
64 pubs
Country 586
45 pubs
Spain
38 pubs
United Kingdom
32 pubs
Germany
30 pubs
France
28 pubs
Russia
28 pubs
Australia
21 pubs
Turkey
21 pubs
Japan
18 pubs

Header Bidding in Online Marketing

Most common header bidding partners among online marketing publishers.

TheMediaGrid
281 pubs
Criteo
220 pubs
OpenX
213 pubs
AppNexus
210 pubs
Duration Media
205 pubs
Between
195 pubs
PubMatic
189 pubs
Index Exchange
167 pubs
AJA
154 pubs
Sharethrough
145 pubs
Reload
144 pubs
Sovrn
126 pubs

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Frequently Asked Questions

Red Volcano tracks 15,435 publisher websites in the Online Marketing category, of which 1,116 have a verified ads.txt file. Data is refreshed weekly.

The top Online Marketing publishers for advertising are ranked by global traffic and ads.txt presence. Red Volcano's platform lets you filter by country, SSP relationships, and technology stack to find the best fit for your campaigns.

The leading SSP among Online Marketing publishers is Pubmatic. Red Volcano provides detailed SSP penetration data across every publisher vertical.

The largest market for Online Marketing publishers is United States. Red Volcano tracks geographic distribution across 190+ countries.

Red Volcano's Web Discovery platform lets you search and filter all 15,435 Online Marketing publishers by country, traffic, SSP, and technology. Book a demo for full access.

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