Streaming measurement draws on eight source types: ACR, set-top-box return paths, server-side logs, metered panels, app-based household panels, demand signals, surveys and subscription transactions. Each captures a different activity, from a program appearing on a television to a customer renewing a subscription.
This guide compares the underlying sources and their uses. Measurement products combine several of these inputs. For vendor selection, read Streaming viewership data providers: how to choose.
PeerLogix is a streaming viewership data and household identity graph company founded in 2014 and based in New York. Its current viewing signals come from an app-based cross-service household panel.
The source types compared
Scroll sideways if needed to read every column.
| Source type | What it captures | Example providers | Coverage and reporting unit |
|---|---|---|---|
| ACR: automatic content recognition | On-screen content matched to a reference library through audio or video fingerprints. | Samba TV; Inscape, VIZIO’s ACR business. | Participating smart TVs across the provider’s manufacturer relationships; content and ad exposure on those screens. |
| Set-top-box return path | Channel tuning and viewing events returned by pay-TV equipment. | Comscore; FourthWall Media; TiVo. | Participating operators and boxes. Providers combine feeds from multiple operators. |
| Server-side / first-party | Playback events recorded by a streaming service’s own systems. | Netflix engagement reports; streaming services’ internal analytics. | The service’s own content and users. Public reports aggregate selected metrics and periods. |
| Metered panel | Viewing in recruited households, measured with meters and weighted to a defined population. | Nielsen. | People or households within the measurement product’s screen coverage and population. Hybrid products combine panels with large device datasets. |
| App-based cross-service household panel | Cross-service, cross-device, title-level daily viewing intelligence across smart TV, mobile, tablet and desktop; 10+ years of history, 19 streaming-service catalogs and 210 U.S. DMAs. Current signals include playback, logged viewing and watchlist interest from opted-in media-center, media-player and TV/movie tracking apps. | PeerLogix. | Observed devices and households, resolved to titles and episodes with service-catalog context. Playback, reported viewing and watchlist interest remain distinct signals. |
| Demand signals and composite indexes | Search, social activity, engagement and consumption signals combined into measures of audience interest. | Parrot Analytics DEMAND360; Google Trends for search interest. | Title, talent, market or search topic. Each index uses its own inputs and weighting. |
| Survey / self-report | Respondents’ reported viewing, preferences, attitudes and subscription choices. | YouGov. | Survey respondents and the population represented by the sample; results follow the question and recall period. |
| Subscription transactions | Purchase, renewal and cancellation signals used to measure subscription behavior. | Antenna. | Subscriptions, sign-ups, cancellations and resubscriptions across covered services and distribution channels. |
What each source is good for
ACR: television content and ad exposure
ACR identifies content displayed on participating televisions. Advertisers use it to measure reach and frequency across linear and streaming TV. Samba TV integrates ACR across multiple TV brands; Inscape collects opted-in VIZIO viewing data. The direct observation comes from the television screen, while identity products connect those observations to other household devices.
Provider sources: Samba TV manufacturer relationships; Inscape’s ACR technology and coverage.
Set-top-box data: pay-TV viewing and audience extension
Return-path data records viewing through participating pay-TV equipment. Comscore aggregates operator feeds for television measurement. FourthWall Media and TiVo combined linear viewing data with PeerLogix household connections to extend television audiences into streaming advertising.
Provider source: Comscore’s return-path measurement approach.
Server-side data: the service’s own playback record
A streaming service records playback inside its product and uses those events for product analytics, programming and customer research. Netflix’s What We Watched reports publish title-level engagement for a defined reporting period. A platform’s internal event records and its public engagement reports provide different levels of detail.
Provider source: Netflix engagement report, first half of 2026.
Metered panels: population-based audience estimates
Metered panels connect observed viewing with recruited households and demographic information. Weighting produces audience estimates for a defined population. Nielsen combines panel measurement with device data in its broader measurement products. The Gauge reports television usage across broadcast, cable and streaming; its methodology defines the underlying TV measurement.
Provider sources: The Gauge methodology; Nielsen’s measurement approach.
App-based household panels: viewing intelligence across services
PeerLogix brings daily title-level viewing intelligence together across 19 streaming-service catalogs and 210 U.S. designated market areas. Its collection spans 200,000+ titles, more than a billion viewing observations and 10+ years of history. Current viewing signals come from opted-in users of authorized media-center, media-player and TV/movie tracking applications.
Playback captures streaming consumption. Viewing logs record what users report watching, and watchlists record their interest in titles. PeerLogix resolves these signals to content and household context for catalog strategy, content licensing, advertising audiences, recommendation training and investor research. Explore PeerLogix’s sources and methodology.
Demand signals: interest across the audience journey
Parrot Analytics’ DEMAND360 combines consumption, search, social and other engagement signals into weighted demand measures. Google Trends reports relative search interest. These sources support analysis of franchises, talent, audience attention and content entering new markets.
Provider sources: Parrot Analytics demand methodology; DEMAND360; Google Trends data.
Surveys: reported habits and audience attitudes
Surveys connect reported media habits with attitudes, preferences and demographics. YouGov Profiles uses panel responses to describe audiences. Survey results answer questions such as how a viewer feels about a service or which reasons they give for subscribing.
Provider source: YouGov survey data and audience profiles.
Subscription transactions: customer acquisition and churn
Antenna draws on purchase and cancellation receipts, subscription signals and financial transaction data to estimate subscriber behavior. Its subscription metrics cover sign-ups, cancellations, resubscriptions and service overlap. Transaction data supplies the subscription event; viewing data adds content context.
Provider source: Antenna methodology.
Which sources to combine, by decision
Scroll sideways if needed to read every column.
| Decision | Start with | Add |
|---|---|---|
| Which titles to license | Cross-service title demand and audience overlap | Demand indexes for audience interest; availability and rights data |
| Catalog and programming strategy | Cross-service viewing history and title relationships | First-party engagement and commercial performance |
| Connected-TV ad reach | ACR, return-path or campaign exposure data | A household identity graph and cross-service viewing audiences |
| Linear-to-streaming audience extension | Set-top-box viewing audiences | Household connections and streaming audience segments |
| National audience size | Representative metered-panel or hybrid measurement | First-party reports for service-specific context |
| Subscriber growth and churn | Subscription transactions and customer records | Viewing patterns and survey responses for content and motivation |
| Pre-earnings investment research | Daily title trends, household reach and catalog concentration | Subscription trends, demand signals and company disclosures |
Where PeerLogix sits
PeerLogix supplies app-based cross-service household viewing intelligence and operates its own household identity graph. Viewing signals power content measurement, recommendation data and research. The graph powers cross-device advertising audiences through PeerLogix-owned signals, publisher contributions and licensed identity linkages from Experian and 5x5 Data.
- Cross-service: title-level intelligence across 19 streaming-service catalogs, organized with consistent content identifiers.
- Cross-device: device-level signals linked to households for audience analysis and advertising.
- Longitudinal: more than a decade of viewing history for title relationships, audience patterns and recommendation training.
Pluto TV used PeerLogix content intelligence to shape its catalog strategy ahead of its $340M acquisition by Viacom. Nexxen integrates PeerLogix streaming data into TV Intelligence under a February 2024 agreement that includes certain exclusive rights to PeerLogix data. Carbon Arc licenses PeerLogix viewing insights for enterprise and investment research.
PeerLogix delivers licensed viewing data, streaming audiences and focused research. PLX Streaming MCP brings title demand and research into ChatGPT, Claude and other compatible AI assistants.
Frequently asked questions
What is the difference between ACR data and panel data?
ACR describes a collection technology that recognizes content on participating TV screens. A panel describes the people, households or devices included in a measurement sample. ACR datasets and metered panels are also combined in hybrid measurement products. PeerLogix’s app-based household panel collects playback, reported viewing and watchlist signals from opted-in applications.
Which streaming data sources cover multiple services?
ACR, metered panels and app-based household panels measure activity across services within their device and sample coverage. PeerLogix provides daily title-level intelligence across 19 streaming-service catalogs, with household context and more than a decade of viewing history.
What is the difference between viewership data and demand data?
Viewership data measures viewing activity. Demand indexes combine expressions of audience interest, including search, social engagement and, in Parrot Analytics’ methodology, consumption. The resulting measures describe different parts of the audience journey.
What kind of data does PeerLogix provide?
PeerLogix provides cross-service title-level viewing intelligence covering 200,000+ titles, 19 streaming-service catalogs and 210 U.S. DMAs, with 10+ years of history. Current sources are opted-in media-center, media-player and TV/movie tracking applications. Its household identity graph connects device signals for cross-device advertising audiences.
Explore the detailed comparisons
- PeerLogix vs. Parrot Analytics
- PeerLogix vs. Nielsen
- Streaming viewership vs. demand data
- Streaming viewership data providers: how to choose
- PeerLogix methodology and metric definitions
Your next step
Put PeerLogix to work.
Put PeerLogix viewing intelligence to work on your titles, markets and audience questions.
Start your coverage check