Stop selling your inventory sequentially. AdMentions Header Bidding allows 15+ premium demand partners to bid on your inventory simultaneously, driving CPMs up by 30-60%.
Why switching to Header Bidding is essential for modern publishers.
In a waterfall, the ad server checks networks one by one. If "Advertiser A" passes, "Advertiser C" might win even if they pay less than others lower down the chain.
Result: Lower Revenue.
AdMentions calls all advertisers simultaneously before the page loads. Everyone bids their highest price, and the absolute highest bidder wins immediately.
Result: Max Revenue (+50%).
Our wrapper is lightweight, fast, and fully managed.
We automatically adjust bidder timeouts based on user connection speed (4G, 5G, WiFi) to ensure ads load without slowing down content.
We combine Client-side bidding (for cookie matching) and Server-side bidding (Amazon UAM/TAM) to reduce browser strain.
Our AI analyzes bidder performance daily, removing slow partners and adding high-performing ones specific to your geo.
No. We use asynchronous loading and "Smart Timeouts" to ensure the content always loads first. Our script is under 15kb.
Once approved, we provide a `ads.txt` file and a Header code. Setup typically takes less than 24 hours.
No, we provide a fully managed Google Ad Manager (GAM 360) account for our premium partners.
Get a free revenue projection audit today.