SEO Glossary 1 min read Updated: 05/15/2026

Display Advertising

In brief

Display advertising refers to image-based ads in the Google Display Network that run across millions of websites.

What Is Display Advertising?

In a full-funnel strategy, display advertising takes on the job of making your brand visible before users even start actively searching. It is especially powerful in remarketing: users who have visited your website are reached again across the entire Google Display Network. The combination of SEO for organic traffic and display ads for brand awareness and retargeting is one of the most proven strategies in online marketing.

Display advertising refers to image-based ads in the Google Display Network and other advertising platforms. These ads appear on millions of websites, apps, and content in the form of banners, video ads, or responsive graphics. Display advertising is a broad network for brand awareness and audience retargeting — unlike Google Ads Search, which responds to search queries. An average display ad is seen by millions of users, even though the click-through rate is considerably lower than with Search Ads.

The mechanism works through targeting parameters: Google shows ads based on user interests, demographic data, keywords, placements, and behavior. The Display Network covers over 2 million websites — from major news portals to small niche blogs. Billing is per CPM (cost per mille, i.e., per 1,000 impressions) or per CPC (cost per click). Video ads in the Display Network also allow more complex formats such as interactive banners or animations.

For online marketers, display advertising offers several advantages: it is ideal for remarketing — users who have visited the website see the ads later throughout the web. It is also more cost-effective than Search Ads for pure reach and impression goals. Display advertising is particularly suited for awareness campaigns at the beginning of the customer journey, not for direct sales. A well-targeted display network complements organic SEO beautifully by building brand awareness.

Christian Synoradzki

Über den Autor

Christian Synoradzki

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Christian Synoradzki

Christian Synoradzki

SEO Freelancer · 20+ years experience

Need SEO support? I'll help you — fair rates from EUR 69/h, direct, no long-term contracts.