What is Demand Hub?
A premium demand layer connecting publishers to high-value advertisers and incremental revenue opportunities
Demand Hub is an attention-driven demand layer developed by Opti Digital.
It acts as a strategic bridge between publishers and premium advertisers, providing access to curated demand, Private Marketplace (PMP) deals, and high-impact formats (such as social-inspired carousel ads).
This allows publishers to unlock incremental revenue (+5% to +10%) from existing inventory — without increasing ad density.
How it works
Demand Hub focuses on impressions with the highest attention and visibility.
- prioritizes highly viewable placements
- targets impressions with strong on-screen time
- connects these placements to premium demand and PMP deals
Key capabilities
- Access to premium demand
Direct connection to advertisers, agencies, and curated PMPs - Attention-driven bidding
Focus on high-value impressions with strong engagement potential - High-impact formats
Includes social-inspired formats such as Carousel - Flexible integration
Client-side and server-to-server compatible via Prebid
Why it matters
Demand Hub enables publishers to increase revenue without increasing ad density.
By connecting high-attention inventory to premium advertisers and PMP demand, it improves monetization efficiency while maintaining a high-quality user experience.
Impact
- +5% to +10% average revenue uplift
- Consistently ranks among the top 5 bidders in Prebid auctions
- Premium bids on high-viewability placements