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Had2Know
Publisher
CPM
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Capabilities
  • Desktop Display
    • Brand Integrations
      Yes No
    • Sponsored Posts
      Yes No
    • Native Ads
      Yes No
    • High-Impact (Takeovers, Billboards, Overlays, Sliders, Skins)
      Yes No
    • Rich Media (Expandable & Non-Expandable)
      Yes No
  • Mobile Display
    • Mobile Rich Media (Including Interstitials & Expandables)
      Yes No
    • Tablet Traffic
      Yes No
    • Native & Custom Mobile Executions
      Yes No
    • Requires SDK Integration
      Yes No
  • Email
  • Social
  • Desktop Display, Mobile Display, Email, Social
  • CPM
  • Web Publisher
  • Headline:
    Publisher
  • Key Differentiator
    Had2Know.com delivers information and online calculators for a wide variety of applications--finance, science, home & garden, mathematics, health & fitness, games, and much more. Is there something you just had to know? We hope we have what you're looking for. Put our extensive collection of online calculators to use, or browse our exptertly written articles and how-to guides.
Site Traffic
  • 7861185 Global Rank
  • 2614463
    United States
  • 5.53 K Estimated Visits
Traffic Sources
  • Direct
    85.38%
  • Search
    14.62%
  • Display
    0.00%
  • Mail
    0.00%
  • Referrals
    0.00%
  • Social
    0.00%
Powered by
Alexa Traffic Data
Global Rank 2,078,798
23,377
Links In Count 97
United States Rank 701
391
United States Page Views 87.6%
23.8%
Top Countries
Top Sites Linking In
Top Search Keywords
  • Consumer Goods and Services
  • Footwear
Ads.txt
Ad Exchange
Type
Publisher ID
Certification ID
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Had2Know advertising reaches 5.53k visitors across desktop and mobile web, in countries such as . Pricing models they offer are CPM on channels such as Display, Mobile, Email, Social Advertising on Had2Know will allow you to reach consumers in industries or verticals such as .

They have advertising & marketing contacts listed on Kochava. According to their Ads.txt, Had2Know inventory partners include: .

Had2Know works with Advertising technology companies such as Google Adsense, Google Adsense for Domains, AdBlock Acceptable Ads, Ads.txt, Less than 5 Ads.txt, Less than 5 DIRECT Ads.txt.
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Last Updated 1/6/25
Had2Know advertising reaches 5.53k visitors across desktop and mobile web, in countries such as . Pricing models they offer are CPM on channels such as Display, Mobile, Email, Social Advertising on Had2Know will allow you to reach consumers in industries or verticals such as .

They have advertising & marketing contacts listed on Kochava. According to their Ads.txt, Had2Know inventory partners include: .

Had2Know works with Advertising technology companies such as Google Adsense, Google Adsense for Domains, AdBlock Acceptable Ads, Ads.txt, Less than 5 Ads.txt, Less than 5 DIRECT Ads.txt.