Where is header bidding most prevalent? A global ranking of countries by the percentage of publishers using header bidding.
Methodology: Countries ranked by the percentage of publishers with detected header bidding (Prebid.js or equivalent). Minimum 100 publishers per country. Data from Red Volcano's weekly crawl.
Nigeria leads header bidding adoption at 9.9%, with 1,593 publishers using header bidding. Mexico (9.4%) and Russia (8.9%) round out the top 3. Header bidding has achieved significant penetration in mature programmatic markets.
| Rank | Country | Header Bidding Adoption | Publishers with HB | Total Publishers |
|---|---|---|---|---|
| 1 | Nigeria | 9.9% | 1,593 | 16,064 |
| 2 | Mexico | 9.4% | 4,966 | 53,023 |
| 3 | Russia | 8.9% | 28,271 | 317,486 |
| 4 | United States | 8.8% | 91,723 | 1,039,841 |
| 5 | Canada | 7.8% | 5,967 | 76,367 |
| 6 | Italy | 7.5% | 8,579 | 113,788 |
| 7 | India | 7.4% | 17,676 | 239,083 |
| 8 | France | 7.3% | 10,585 | 145,475 |
| 9 | Spain | 7.3% | 6,743 | 92,906 |
| 10 | Ukraine | 7.3% | 3,824 | 52,303 |
Red Volcano provides header bidding adoption data for every country, including partner-level breakdowns and publisher lists.
Nigeria leads with 9.9% of publishers using header bidding, based on Red Volcano's detection of Prebid.js and other header bidding wrappers.
Red Volcano detects header bidding through Prebid.js configuration analysis, JavaScript tag scanning, and cross-referencing with ads.txt data. Publishers using any major header bidding wrapper are identified.
Header bidding adoption depends on publisher sophistication, market maturity, demand partner availability, and the overall programmatic ecosystem in each country. Markets with strong programmatic demand tend to have higher adoption.
Header bidding continues to grow globally. Red Volcano tracks adoption weekly, allowing you to monitor trends in any market. Book a demo to access the full data.