Guide
What is digital advertising? A beginner’s guide
Digital advertising, or online advertising, is a form of marketing used by companies to promote the brand, product or service through online channels.
Start using Amazon Ads to display your products and create campaigns.
If you have limited experience, contact us to request services managed by Amazon Ads. Budget minimums apply.
Create cost-per-click ads to help customers find your products on Amazon.
Help customers discover your brand and products with creative ads that appear in relevant Amazon shopping results.
What is digital advertising?
Digital advertising refers to marketing through online channels, such as websites, streaming content and more. Digital ads span media formats, including text, image, audio and video. They can help you achieve a variety of business goals across the marketing funnel, ranging from brand awareness to customer engagement to launching new products and driving repeat sales.
The field of digital advertising is relatively young, in comparison to traditional channels such as magazines, billboards and direct mail. The evolution of advertising isn't just about what the ads look like or where they appear, but also the ways they're built, sold and measured.
Differences between digital advertising and traditional advertising
The primary differences between digital advertising and traditional advertising are flexibility and precision.
Flexibility
One example of flexibility is how quickly digital ads can go live. The process of printing and distributing ads through traditional channels – sending out newspapers, painting a billboard – can take a significant amount of time. In contrast, digital advertising can have a much shorter lead time, showing up on a website almost immediately after the ad is created. For ads that are automatically generated based on a standard template, the process can take literally a few minutes.
Unlike print advertising, where an ad can't be changed once it's been published, digital ads are flexible even after the campaign is live. Depending on the specific channel, it may be possible to adjust the creative content, timing and frequency, targeting and more. This allows for in-flight optimisation where you can make adjustments to ad campaigns based on how they are performing.
Digital advertising is also extremely flexible in terms of budget. Complex and high-profile digital advertising campaigns may be just as expensive as traditional advertising—or more—but digital ads are also accessible to smaller businesses without significant budgets and may scale up or down to match your financial investment.
Precision
Another key difference between digital advertising and traditional advertising is precision. Traditional ads in magazines, on TV or on billboards reach anyone who sees them. In contrast, digital advertising lets you use different methods of targeting in order to be more precise and reach audiences who are more likely to be interested in your ad. For instance, if you sell outdoors equipment, you may choose to reach audiences who are interested in hiking, or reengage shoppers who have browsed your products but not yet purchased. Depending on the format, you may also choose to limit your ad to certain times of day, or exclude audiences who have already viewed your ad once from seeing it again.
Why is digital advertising important?
There are many reasons that digital ads are a crucial part of any business’s marketing strategy. Maybe the most important one is that consumers are spending more and more time connected to the Internet through their computers, smartphones and smart home devices. The average American has access to more than ten connected devices in their household.1 Digital marketing allows you to meet audiences where they are.
People make decisions about the goods and services they buy at all times of the day, during all kinds of activities. With digital ads, you can reach audiences when they are browsing online for products to buy. Or you might reach them when they're streaming a TV show, visiting a favourite website or using social media. Even if they don't choose to purchase from you in that moment, reaching them in these different contexts can help them remember your brand later on, when they're ready to purchase.
What are the different types of digital advertising?
There are multiple types of advertising formats in digital marketing. These are some of the most common:
Search advertising
Search ads, also called search engine marketing (SEM), appear in search engine results pages (SERPs). These are typically text ads that appear above or alongside organic search results.
Display advertising
Display ads are online ads that use text and visual elements, such as an image or animation, and can appear on websites, apps and devices. They appear in or alongside the content of a website.
Online video advertising
Online video ads are ads that use a video format. Out-stream video ads appear in places similar to display ads: on websites, apps and devices. In-stream video ads appear before, during or after video content.
Streaming media advertising
Also known as over-the-top (OTT), these are a specific type of video ad that appears in streaming media content delivered over the Internet without satellite or cable.
Audio advertising
In the context of digital advertising, audio ads are ads that play before, during or after online audio content such as streaming music or podcasts.
Social media advertising
Social media ads appear in social media platforms, such as Twitter or LinkedIn.
How do digital ads work?
There is no one answer to the question: “How do digital ads work?” With the wide variety of digital ad formats, you can find ads that are simple to create and publish, as well as ads that require more complex tools. There are also ad types for all levels of budget, with different pricing models and targeting methods.
Publishing digital ads
How digital ads are published is determined by the specific type of ad. With some ads, you can purchase advertising inventory – the space for ads on a given website or publisher – directly from the publisher. For example, Sponsored Brands and Sponsored Products are ads that appear only on Amazon.
Digital ads can also be purchased programmatically. Programmatic advertising is the automated buying and selling of digital advertising inventory, including display advertising and video advertising. You can use a demand-side platform (DSP), which is software that automates purchasing and management of digital advertising inventory from multiple publishers. A supply-side platform or sell-side platform (SSP) is software used by publishers to automate the sale and management of their advertising inventory.
Cost of digital advertising
The cost of digital advertising also varies by format. A common type of pricing is cost-per-click (CPC) or pay-per-click (PPC), which is a pricing model where you pay each time someone clicks your ad. Another type is cost per mille (CPM), which means cost per thousand impressions. This is a pricing model where you pay a certain amount for 1,000 impressions, or times your ad appears.
You might also pay using other models, such as paying each time your ad leads to a desired action (e.g. when someone signs up for your email list or downloads your eBook). Because digital advertising can be measured in so many different ways – how often an ad appears, is clicked, leads to a sale and more – pricing can be tailored to the intended function of the ad.
Targeting for digital ads
As mentioned above, digital advertising is much more precise than more traditional forms of advertising. There are a variety of ways that ads are matched with audiences, depending on the type of ad. Search ads are targeted to specific search terms. Ads can also be matched based on shopping signals such as audiences who have purchased products related to yours or indicated interest in the type of product that you sell.
The result of this robust matching ability is that audiences can see ads that are more likely to be relevant for them. Reaching relevant audiences boosts the success of your digital ads and keeps you from spending your marketing budget on serving ads to audiences who wouldn't be interested in your product or service.
Digital advertising metrics
Digital ads can be measured in almost every aspect of performance. To measure your digital advertising campaign, you might use these engagement metrics:
- Clicks: How many times your ad is clicked
- Impressions: How many times your ad appears
- Click-through rate (CTR): The percentage of impressions that result in a click
- Reach: How many viewers are shown your ad
- Video completion rate: How many times viewers who are shown your video ad watch the entire ad
The following metrics measure the results of your campaign:
- Conversion rate: How many times customers performed a desired action (click, purchase, subscription) after viewing your ad
- Ad-attributed sales: Purchases that can be traced back to your ad (attribution models vary by ad type and service)
- Return on ad spend (ROAS): How much revenue was generated by your ad campaign in relation to how much budget you spent
- Return on investment (ROI): How much net profit you earned from your ad campaign in relation to how much budget you spent
- Advertising cost of sales (ACOS): The ratio of ad spend to ad-attributed sales
- New-to-brand sales: How many purchases were made by customers who had never bought from you before
Digital advertising best practices and tips
Digital advertising strategy can be complex, but there are a few key best practices you should start with:
Reach the right audience
Take advantage of the precision of digital advertising targeting, so you reach relevant audiences who are more likely to find your ad relevant and engage with it.
Track performance
Performance metrics for digital ads can be tracked closer to real-time than traditional ad formats. Stay up to date on how your ad campaign is performing, so you can see what is working and what isn't, and be efficient with your ad spend.
Test and optimise
You can customise nearly every aspect of digital ads, from the copy to the visual assets, which audience segments you're reaching, how much your budget is and more. The best way to find success with your digital ad campaign is to keep testing variables to maximise performance. Make optimisation a required part of your campaign execution.
Be authentic
Digital ads continue to become more sophisticated. At the same time, so does your audience. Online audiences are discerning, so low-effort copy or irrelevant ad content will not set you up to succeed. In all aspects of your digital advertising strategy – your visual assets, your messaging, even which audiences you choose to reach – be authentic about what you have to offer, so you can genuinely engage your audience.
If you’d like additional support and guidance, reach out to request services managed by Amazon Ads. Budget minimums apply.
1 Statista, 2021.