Online Display Advertising in 2026: Types, Formats, and Examples

Probably, you have seen an advertisement without knowing it today. Perhaps it was when you were reading an article, watching YouTube, reading Gmail, or using any of the apps.

That is what is known as online display advertising. It places a brand, product, or offer in front of consumers as they are surfing the web.

But, display ads aren’t simply about displaying banners everywhere. The actual purpose is to get to the right audience with a message which is relevant to them.

So, what is online display advertising, what are the options, and how can you measure whether or not your campaign is successful? 

Let’s get into it.

What Is Online Display Advertising?

Web display advertising are a type of digital marketing. They rely on graphics like images, video snippets, text, logos and clickable elements to advertise a product.

Search ads are those that are displayed once a search query is made. Display ads can be shown while page is being read, users are viewing a video, or they’re using an app. 

Many places are included in Google’s Display Network. This comprises partner sites, mobile apps, YouTube, Gmail and other Google services. Ad buyers have a choice of audience targeting, topic targeting, and ad placement options.

A customer goes to an online store and makes a purchase of two pairs of shoes. If they don’t purchase the item immediately, another ad can be displayed later. The objective is to get them back. 

This is also why display ads can help at several steps in the purchase process. 

How Does Display Advertising Work?

Online display advertising are part of digital marketing. They use visuals such as pictures, short video clips, written text, brand marks, and buttons you can click to promote something.

Targeting can include: 

  • Audience interests and demographics
  • Specific websites or placements
  • Topics and keywords
  • Location and language
  • Devices such as computers, tablets, and phones
  • Previous website visitors

There is already an existing usage of AI in Google’s existing Display campaigns for bidding, targeting and optimising creatives. These versions can swap in different headlines, images, logos, video, and text descriptions. 

Benefits of Display Advertising

Why is it that businesses continue to use display ads?

  • Get more people to notice your brand. When someone looks for you, they can find you faster, even if they are not searching on purpose.
  • More places to show your ads. You can place them on sites and apps, plus YouTube and Gmail.
  • Better control over who sees them. You can aim at certain topics, people who already visited your site, and certain websites.
  • Bring back past visitors. Display ads can reach people again after they visited your website or showed interest in your business.
  • A quick image or short video often lands better than a long written paragraph. 

What Are the Challenges?

There are also some drawbacks to display advertising. Conventional banner ads can fade in with the multitude of ads online. This is known as “banner blindness.

There’s bad targeting, too. If the guests who are exposed to your ads are not interested in your offer, then nothing much has happened.

Data privacy and usage are also of paramount importance these days. Companies must be mindful of the data they gather and utilize from customers, especially when creating audiences for advertising purposes. 

Types of Display Advertising

There are several types of display advertising, and the best choice depends on your campaign goal.

1. Banner Ads

These are the ads most people recognize. You see them often on websites. Usually they include a short headline, an image or graphic, a brand mark, and a clear call to action.  

2. Responsive Display Ads

You supply various creative elements, and the ads platform automatically adapts everything from those elements, their size and look, to fit the available space.

This is handy if you would like your advertisements showing up on numerous sites and you don’t need to make all of the variations by hand. 

3. Video Ads

With video, a brand gets more room to show a product. It can also tell a story or explain an offer. These ads can appear on web pages, in apps, and on video platforms.

4. Interstitial Ads

Full screen ads that typically show up at natural breaks in an app/mobile experience.

They can be a great way to grab attention but be careful when using them again. An intrusive ad may end up hurting more than helping. 

5. Native Ads

Native display ads have been created to look more like the rest of the content. They can be less obtrusive than conventional banners, but still be easily recognised as advertising.

6. Retargeting Ads

Both of these ads target individuals who have already engaged with your business. For instance, a visitor comes to your product page, but they aren’t making a purchase. A retargeting ad can bring to their mind that product later.

What Is Mobile Display Advertising?

The consumption of online content has changed with phones and mobile display advertising is an important component of digital campaigns.

Mobile display ads can be shown on websites and in apps. With Google, advertisers can control Display device targeting and app targeting, including mobile placements. There’s one basic guideline: Design for the screen.

Anything that is too small, too cramped or too long won’t be suitable on mobile. Be clear and make the next step very clear. 

Display Advertising vs. Search Advertising

The primary distinction lies with the user’s intention.

Display AdvertisingSearch Advertising
Reaches people while they browseReaches people actively searching
Strong for awareness and discoveryStrong for capturing existing demand
Relies heavily on visual creativeOften relies on text and keywords
Can use audience and contextual targetingUsually connected to search queries
Useful for remarketingUseful for high intent searches

The two can also be used in conjunction. When they are prepared to take action, search can catch them; when they are not, display can be used to create awareness.

How Do You Measure Display Advertising?

A campaign needs more than attractive ads. You need to know what those ads are actually doing. Some useful metrics include:

  • Impressions: The number of times that your ad is displayed.
  • CTR: The percentage of impressions that resulted in clicks.
  • Conversions: Events – like buying, signing up or leads – that are important for your business.
  • Average cost of creating a conversion.
  • ROAS: Revenue generated/Advertising spend. 

The appropriate metric is dependent on the objective of the campaign. The definition of success for a brand awareness campaign may be based on lots of reach and impressions, and the definition for an ecommerce campaign may be primarily based on conversions and revenue.

Google also provides reporting on conversions and view through conversions, which can help advertisers gauge what happens after a viewer sees an ad, but doesn’t necessarily click it. 

Is Online Display Advertising Still Worth It in 2026?

Yes, but, the method has changed. Google Display advertising continues to enter the Demand Gen fold in 2026, while retaining access to Google Display Network inventory. More and more attention is being paid to automated targeting, bidding, creative optimisation and targeting people across visual digital experiences.

Which is why strategy is even more crucial.

It isn’t just a matter of making your ad reach the maximum number of people. It is all about alignment of the audience, message, creative, placement and campaign objective.

A Digital Marketing Agency can also link display advertising to SEO, content, social media and conversion optimisation, so if you are in need of assistance in constructing a wider online marketing strategy, the agency will help you with this as well.

Soft Tech Cube can also be a great source for businesses that require technology assistance, including custom-made IT solutions and mobile app development. 

In Summary

Online display advertising are ads that are shown on search engines, social platforms, and other websites in which users are likely to be interested in the business’s products or services.

There are a variety of different types of internet display advertising, including simple banners, responsive ads, video, native, and retargeting ads.

It’s not just about increasing the number of impressions. It’s interesting to the counters, informative to the relevant, and evaluative of the engagement results. 

Frequently Asked Questions (FAQs)

What are the 7 types of online advertising?

Search, display, social media, video, native, email, and mobile advertising.

How much does a display ad cost?

This is dependent on platform, targeting and campaign. They will charge you per click, per impression or per conversion.

How to display advertising on a website?

With Google Ads, design an ad, specify the audience and budget, and choose website placements.

What is an example of display advertising?

A banner ad on a news site, for a clothing company.