viewable impression

Definition

An ad impression that actually appeared on a user's screen for a measurable duration, as opposed to loading in a tab they never opened. The advertising industry's reluctant admission that billing for invisible ads was perhaps unethical.

Example Usage

Only 52% of our impressions were viewable, meaning we paid for a lot of ads that existed in a quantum state of simultaneously displayed and unseen.

Origin

Standardized by the Media Rating Council (MRC) and IAB in 2014 after years of advertisers paying for ads no human eyes ever witnessed

Fun Fact

The MRC standard requires 50% of pixels visible for 1 second for display ads, a bar so low it would make limbo champions jealous.

Source: Media Rating Council (MRC) and Interactive Advertising Bureau (IAB) measurement standards

Related Terms

Intermediate

tag management system

A platform that manages all the tracking pixels, analytics tags, and marketing scripts on your website through one interface, preventing your site from becoming a slow-loading surveillance nightmare. Because manually updating 47 different tracking codes is nobody's idea of fun.

📣 Marketing / Advertising

Intermediate

influencer rate card

A menu of prices influencers charge for various types of content and promotions, from Instagram stories to YouTube integrations. It's like a restaurant menu, except the prices are negotiable and a single post costs more than a Michelin-star dinner.

📣 Marketing / Advertising

Beginner

frequency

How often something occurs within a given time period, whether that's radio waves oscillating, ad impressions served, or your project manager asking for status updates. In physics, it's measured in Hertz; in marketing, it's how many times your target audience sees your ad before they start actively hating you. The sweet spot between "who are you?" and "please make it stop."

📣 Marketing / Advertising

Beginner

cost per thousand

The cost to deliver 1,000 ad impressions, abbreviated as CPM where 'M' is the Roman numeral for 1,000 because marketing loves needlessly confusing acronyms. It's the pricing model that treats eyeballs as commodities.

📣 Marketing / Advertising

Intermediate

zombie creative

Ad content that continues to run long after its expiration date, usually because someone forgot to turn it off. The marketing equivalent of Weekend at Bernie's, propped up and shambling through campaigns.

📣 Marketing / Advertising

Intermediate

owned media

Marketing channels you control directly, like your website, blog, or email list, as opposed to rented space on platforms that could change their algorithms tomorrow. It's the digital equivalent of owning versus renting, with similar arguments about long-term value.

📣 Marketing / Advertising

Translate This Term

See “viewable impression” in Corporate Speak, Gen-Z Slang, Pirate Speak, and more.

Try the Translator

Share This Term

Post on X Share on Facebook Share on LinkedIn

Discover a Term

Beginner

titleholder

The lucky individual or entity whose name appears on the property deed as the legal owner, meaning they get to pay all t...