These formats are still finding their footing and their best practices — but they already carry real ad budgets today, and they're worth understanding now rather than catching up on later.
Voice Search / Smart Speaker Ads
Sponsored answers or skill promotions surfaced through voice assistants like Alexa or Google Assistant — an audio-first format with no visual component at all.Audio-only
AR/VR Advertising
Branded experiences and placements built specifically for augmented- and virtual-reality headsets and apps — early, but growing alongside consumer AR/VR hardware adoption.Immersive
Dynamic In-Game Advertising
Real, remotely-updatable ad inventory rendered inside a game's world (billboards, screens) rather than pre-baked into the game's artwork — can be refreshed and re-targeted after the game itself has already shipped.Updatable
Metaverse Advertising
Branded spaces, wearable items and events placed inside persistent virtual worlds and social platforms — still experimental, but genuinely being tested by major brands.Experimental
QR Code Campaigns
A scannable code bridging any physical or video placement directly to a trackable digital landing page — turns an otherwise unmeasurable offline touchpoint into one with real attribution.Offline-to-online bridge
Programmatic Audio Bidding
Real-time auction buying for audio ad slots across podcasts and streaming platforms, mirroring the exact same mechanics as display RTB — brings programmatic's automation and targeting to sound.RTB for audio
AI-driven targeting and creative optimization increasingly touch every category on this list — it's the same shift our applied-AI team at Ivoire AI tracks closely.