This {{glossary.Glossary}} will detail how Quantcast defines the terms you may encounter in our platform and reporting.

A

Addressable Audience: The number of unique devices eligible for targeting at the site event.

Ad Set: An Ad Set is a group of creatives that share the same inventory, schedule, and targeting.

Ad Spend: Ad spend, or advertising spend, is the total amount of money a company spends on advertising to promote its products or services.

Advanced IVT: Advanced Invalid Traffic (IVT) refers to Quantcast's enhanced filtering beyond standard IVT detection methods. This additional layer of scrutiny ensures reporting reflects the most accurate and trustworthy numbers possible.

Affinity Audiences: Affinity Audiences are prebuilt segments curated by Quantcast. They include demographics, keywords, and interests that align with various personas to help you reach your desired audience.

Attribution Window: The attribution window is the maximum time between a conversion event and a prior engagement event, such as an ad click or view, for which the conversion will still be counted.

Audience: Audience is the estimated number of people the Ad Set is expected to reach. Your Audience is created based on selections made within the Ad Set, including:

Lookalike: Selects an audience that "looks like" preset segments and site events.
Retargeting: Select an audience from previous visitors to your site.
Demographics: Select an audience based on your chosen demographics, such as Gender, Age, Children (Has Kids/Has No Kids), Income, and Education.
Interests: Select an audience based on chosen Keywords.

Audience Catalog: The audience catalog is the place in the platform where you can see all of your saved, pixel, customer, and campaign audiences.

Audience Insights: Audience Insights allows you to see information about the audience of your pixeled site.

B

Budget: The amount of money authorized to be spent. The budget can be set to Daily or Lifetime.

Budget Delivered: (formerly called Spend) The total amount of the budget delivered to date on the Campaign/Ad Set.

C

Click-Through Conversion: A click-through conversion (CTC) occurs when a user clicks on an ad and then takes action, such as making a purchase, as a direct result of clicking the ad. See the Conversion campaign objective.

Campaign Objective: The purpose of the campaign

Reach: Show ads to the maximum number of people. Available for Web and CTV.
Video Views: Get people to view video content. Available for Web.
Clicks: Drive clicks on the creative. Available for Web.
Traffic: Drive traffic to a site. Available for Web and CTV.
Conversions: Drive conversions on a site. Available for Web and CTV.

Campaign Budget Optimization: An option to set the budget at the campaign level and distribute it across all ad sets within the campaign. The budget is then optimized to the best-performing ad sets.

CBO: Campaign Budget Optimization, see above.

Clicks: Quantcast uses two Clicks measurements:

Clicks (General IVT): Uses industry-standard IVT detection.
Clicks (Advanced IVT): This measurement uses Quantcast's advanced IVT detection to report the most accurate number of clicks possible. It is used to calculate click-through rates and other click-based metrics.

Click Boost: Click Boost adds clicks as a secondary goal on an ad set and will balance increased clicks with Reach.

Composition: (In terms of Audience) Composition is the proportion of an audience reached by the campaign, calculated by dividing the targeted impressions by the total actual impressions.

Consent Management Platform: A Consent Management Platform or CMP, is a tool designed to help manage compliance with the IAB Europe’s Transparency and Consent Framework (TCF) and GDPR. It allows domain owners to obtain, manage, and propagate consumer consent for sharing cookie data on their sites or with associated vendors.

Note: Quantcast no longer maintains a CMP product, but there are many available in the market.

Conversion: The event (usually a purchase, sign-up, download, or something of that nature) we are trying to drive for our clients on DR campaigns.

Cookies: Internet cookies are small text files that websites send to your browser to track your online activity and store information. Quantcast uses these to attribute conversions to your website.

Cookieless: Quantcast’s cookieless solution provides attribution without cookies, including the ability to retarget users who have already visited your website.

CPCV: CPCV is Cost per Complete View. It measures video ad set performance.

CPM: CPM is the cost per thousand impressions.

D

Daily Budget: The budget available to spend within 24 hours.

Dayparting: Dayparting controls the times of the day an ad can be seen and is used to prevent ads in sensitive categories from appearing during times of the day that children may be watching.

E

eCPM: eCPM is the effective cost per thousand impressions, calculated as total cost divided by the number of impressions divided by 1000. For example, for a total cost of $3000 with 100,000 impressions, the eCPM would cost $30.

eCPM Cap: The eCPM cap puts a limit on the eCPM.

eCPM Target: The eCPM target sets an eCPM goal Quantcast attempts to reach.

F

Frequency Cap: A limit on the number of times end users see an Ad Set or Campaign. It can be set at either the Campaign or Ad Set levels.

Campaign: Frequency Cap at the campaign level allows you to control the frequency at which end users see your campaign and will consider all Ad Sets within the Campaign.
Ad Set: The Frequency Cap at the Ad Set level allows you to control the frequency with which end users see the specific Ad Set.

Full Funnel Performance: Full Funnel Performance means that a campaign utilizes both lookalike and retargeting tactics to target both new users and those who have visited your site previously.

I

IAS: IAS stands for Integral Ad Science, one of our content verification vendors that measures viewability and invalid traffic. We also offer IAS prebid solutions on the Quantcast platform.

Impression: An impression is used to quantify the number of digital views or engagements of an advertisement.

Index: (In terms of Audience) Index is a comparison of the composition of the users within a segment against the composition of users within this same segment across the Internet.

Interest-Based Audiences (IBA): Interest-based audiences, or IBA, refers to audiences built based on your users' content across the internet.

Invalid Traffic: Invalid Traffic (IVT) is any traffic that does not come from a genuine human being with genuine interest. It can include accidental clicks, bots, and other invalid clicks.

Inventory: Inventory is the number of impressions or views available for purchase for campaigns/ad sets. It is determined by combining the Deals and packages selected, Fraud and brand Safety, any included or excluded Exchanges and SSPs, and any IPs suppressed.

Deals and Packages: Target curated programmatic deals and packages
Supply Management: Details the Deals and Packages, SSPs/Exchanges, Brand Safety, and ISP Suppression available to you.
Brand Safety: Brand safety is the practice of protecting your brand by avoiding any placement or context that could potentially harm your brand or reputation.

IVT: IVT stands for Invalid Traffic.

L

Lookalike: A lookalike audience is a group of people who share similar characteristics with a source audience. Lookalike audiences help you connect with people most likely interested in your products or services.

O

OLV: OLV stands for Online Video, which Quantcast simply calls Video.

P

Projections: Estimates around audience size, reach, impressions, and CPM.

R

Recency Window: A recency window is the time period that indicates how recently a customer interacted with a brand or marketing campaign.

S

Supply Management: This section details the Deals and Packages, SSPs/Exchanges, Brand Safety, and ISP Suppression available to you.

T

Targeting: Targeting is how you tell Quantcast how, when, and where the ad will be seen.

Channel: Quantcast supports both Web and CTV channels.
Cookie Type: Quantcast offers both cookies and cookieless.
Location: Using locations, from countries down to postal codes, to find audiences. Allows targeting based on geo-location.
Frequency: Frequency targeting enables you to hit your audience at your desired frequency, while frequency cap keeps people from seeing your ads too often.
Languages: Allows you to target or exclude specific languages.
Viewability: Viewability is the percentage of measured impressions that are deemed viewable.
Devices: Target users on specific device types.
- For Web Ad Sets:
  - Desktop
    - Linux
    - MacOS
    - Windows
    - Other
  - Mobile
    - Apple
    - Huawei
    - Google
    - Motorola
    - Samsung
    - Other
  - Tablet
    - Amazon
    - Apple
    - Huawei
    - Samsung
    - Lenovo
    - Other
- For CTV Ad Sets
  - Streaming
    - Amazon
    - Apple
    - Google
    - Roku
    - Xiaomi
    - Other
  - Smart TV
    - Amazon
    - LG
    - Roku
    - Samsung
    - Vizio
    - Other
  - Consoles
    - Microsoft
    - Sony
    - Other
  - Desktop
    - Linux
    - MacOS
    - Windows
    - Other
  - Mobile
    - Apple
    - Huawei
    - Google
    - Motorola
    - Samsung
    - Other
  - Tablet
    - Amazon
    - Apple
    - Huawei
    - Samsung
    - Lenovo
    - Other

U

UTM: UTM stands for Urchin Tracking Module, a code snippet that can be added to the end of a URL to track the effectiveness of digital marketing campaigns. UTM codes can also help identify specific sources of traffic to a website.

Frequently Asked Questions