OTT (Over The Top)

What is OTT (Over The Top)?

OTT (Over The Top) is a content delivery method that transmits video, audio, and other media directly to viewers over the internet, bypassing traditional cable, satellite, or broadcast infrastructure. OTT services reach audiences on any internet-connected device, including smartphones, tablets, smart TVs, and laptops, at any time the viewer chooses. The term 'over-the-top' refers to the way these services go over the top of conventional pay-TV providers to reach consumers directly.

How it works

OTT platforms stream content directly to users via internet protocols, requiring only a broadband connection and a compatible device. Content is hosted on cloud infrastructure and delivered through content delivery networks (CDNs) that optimize streaming quality based on available bandwidth.

Delivery Models

OTT services operate under several distinct business models that determine how content is monetized and delivered.

SVOD (Subscription Video on Demand): Users pay a recurring fee for unlimited access to a content library. Examples include Netflix, Disney+, and Hulu. Revenue comes entirely from subscribers, with no advertising interruptions in most tiers.

AVOD (Advertising Video on Demand): Content is offered free to users, with revenue generated through ad placements. Examples include YouTube, Tubi, and the free tier of Spotify. Advertisers pay to reach specific audience segments within the stream.

TVOD (Transactional Video on Demand): Users pay per title, either to rent or purchase. Examples include Apple TV and Amazon Prime Video's rental and purchase options. This model suits new releases and premium content not available on subscription tiers.

FAST (Free Ad-Supported Streaming TV): A growing subset of AVOD, FAST channels mimic linear TV with scheduled programming delivered free over the internet with ad breaks.

OTT and Advertising

OTT advertising delivers ads within streamed content and operates programmatically in many cases. Advertisers use demand-side platforms (DSPs) to bid on ad inventory across OTT publishers. Because OTT platforms collect authenticated user data through account sign-ins, they support more precise audience targeting than traditional broadcast TV. Ad formats include pre-roll, mid-roll, post-roll, and interactive overlays, with completion rates typically higher than those seen in web-based video formats due to the lean-back viewing environment.

Why it matters

OTT represents a fundamental shift in how audiences consume media and how advertisers reach them. Traditional TV viewership continues to decline as audiences migrate to streaming platforms, making OTT a critical channel for marketers who need to maintain reach among cord-cutters and cord-nevers. OTT advertising combines the brand impact of television-style video with the precision targeting and measurability of digital advertising. Advertisers gain access to household-level and individual-level data that enables demographic, behavioral, and interest-based targeting unavailable in linear TV. Campaigns on OTT platforms produce measurable outcomes including impressions, view-through rates, completion rates, and attribution data that connect ad exposure to downstream actions. For performance marketers, OTT complements mobile and app campaigns by building upper-funnel awareness that drives lower-funnel conversions tracked through mobile measurement partners (MMPs). As programmatic buying matures in the OTT space, advertisers benefit from real-time bidding, private marketplace deals, and programmatic guaranteed arrangements that provide both scale and inventory quality controls.

How to use OTT advertising in a mobile marketing strategy

OTT advertising integrates into a broader mobile and digital marketing strategy by serving as a high-reach, brand-building channel that complements performance campaigns.

1. Define your audience segments. OTT platforms support targeting by demographics, geography, viewing behavior, and interest categories. Map your target user profiles to the targeting parameters available on your chosen OTT platform or DSP.

2. Select the right OTT inventory type. Choose between AVOD platforms for broad reach with free-tier audiences, SVOD platforms that offer limited ad tiers (such as Netflix and Disney+ ad plans), or FAST channels for linear-style scheduling. Align inventory choice with your campaign objectives and budget.

3. Choose an ad format suited to your creative. Pre-roll and mid-roll video ads in 15-second or 30-second formats are standard. Interactive ads increase engagement but require additional creative development. Ensure creative is produced at appropriate aspect ratios for both TV screen and mobile viewing.

4. Set up measurement and attribution. Connect OTT campaign exposure data to downstream conversion tracking. An MMP like Airbridge can receive view-through attribution signals from OTT ad exposures and connect them to app installs or in-app events, giving you a complete picture of OTT's contribution to the user acquisition funnel.

5. Monitor view-through rate and completion rate. These metrics indicate whether your creative resonates with the audience. Low completion rates signal creative or targeting issues that require adjustment.

6. Apply frequency caps. OTT audiences on connected TV devices are often reached multiple times across platforms. Set frequency caps at the household and device level to avoid oversaturation and reduce wasted spend.

7. Test and iterate. Run A/B tests on creative variations, audience segments, and ad formats. Use cost-per-completed-view (CPCV) and return on ad spend (ROAS) as primary optimization signals.

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