Programmatic is ultimately the automation of buying ads largely powered with data, which is primarily done through ad platforms. This is an extension of the traditional direct buys done over the phone or in a non-digital form as it becomes data driven & real time via an auction process the same you see on Google / FB. It is largely bought on a dynamic CPM basis. Personally for me, anything automated through an auction process for buying ads is programmatic, so search/social can by definition considered "programmatic" but is often grouped in its own channels because of some legacy things, especially bidding types where its still common to buy on a CPC basis. Ultimately everything is becoming programmatic. First it was banners (display), then it became video / Mobile App & now you see all emerging channels like audio / native / CTV / OOH all offer programmatic buying. The only things that aren't will be traditional offline pieces like print. Platforms exists within the programmatic world and are normally labelled as a DSP or a Demand Side Platform. Google has DV360 as their enterprise solution & is the largest DSP globally: imagine Google Ads but on steroids with more than just Google inventory / tools. Amazon DSP exists and is fast becoming no.2. Other popular platforms include TTD (The Trade Desk), MediaMath, Adobe Advertising Cloud & Xandr Invest. If you want to learn more about programmatic, aside from trying to understanding r/adops or r/programmatic , there are decent courses on the Google Skillshop (choose the GMP ones) and TTD made their Edge Academy free 2 weeks ago. That is actually quite nice in understanding programmatic if you ignore some of their sales push. Answer from goodgoaj on reddit.com
🌐
Digital Marketing Institute
digitalmarketinginstitute.com › blog › the-beginners-guide-to-programmatic-advertising
The Beginner’s Guide to Programmatic Advertising | Digital Marketing Institute
August 25, 2025 - Your ad could be brilliant, but if it’s not in the right place and targeted at the right people, your campaign will never reach its true potential. Find out what programmatic advertising is, targeting best practices and examine four brands doing it right.
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War Room Inc
warroominc.com › blog › what-is-programmatic-display-advertising
What is Programmatic Display Advertising?
October 16, 2024 - See here for a complete guide on what programmatic advertising is. In this instance, programmatic refers to the automated process of trading and placing banner ads in open ad space online. Deals happen in real-time and the winning one banner ad is then placed in the available ad space on the website the target consumer is looking at. The difference between programmatic ads and programmatic display ads is that the latter focuses specifically on the banner ad format.
Discussions

ELI5: How does programmatic advertising work?
Programmatic is ultimately the automation of buying ads largely powered with data, which is primarily done through ad platforms. This is an extension of the traditional direct buys done over the phone or in a non-digital form as it becomes data driven & real time via an auction process the same you see on Google / FB. It is largely bought on a dynamic CPM basis. Personally for me, anything automated through an auction process for buying ads is programmatic, so search/social can by definition considered "programmatic" but is often grouped in its own channels because of some legacy things, especially bidding types where its still common to buy on a CPC basis. Ultimately everything is becoming programmatic. First it was banners (display), then it became video / Mobile App & now you see all emerging channels like audio / native / CTV / OOH all offer programmatic buying. The only things that aren't will be traditional offline pieces like print. Platforms exists within the programmatic world and are normally labelled as a DSP or a Demand Side Platform. Google has DV360 as their enterprise solution & is the largest DSP globally: imagine Google Ads but on steroids with more than just Google inventory / tools. Amazon DSP exists and is fast becoming no.2. Other popular platforms include TTD (The Trade Desk), MediaMath, Adobe Advertising Cloud & Xandr Invest. If you want to learn more about programmatic, aside from trying to understanding r/adops or r/programmatic , there are decent courses on the Google Skillshop (choose the GMP ones) and TTD made their Edge Academy free 2 weeks ago. That is actually quite nice in understanding programmatic if you ignore some of their sales push. More on reddit.com
🌐 r/PPC
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37
April 24, 2020
There are very few situations when programmatic display is a good idea... Change my mind
There’s a lot to unpack here but one thing I will say is that “prog display is full of unseen ads, bots, fraud, crappy 3rd party data” is definitely an outdated opinion, assuming you’re using a half decent agency to run your campaigns. I use DV/IAS pre and post bid on all my campaigns so have absolutely no issues with fraud, bots etc and from experience it’s incredibly easy to spot if there are any potential flags, even without DV/IAS. I also haven’t used 3rd party data in over 2 years and barely even done so before then. There are a few decent providers e.g. Nielsen, Bluekai etc. but I tend to stick with 2PD such as Google, Amazon & publisher owned data, as well as contextual targeting. I think a very large part of what you’re referring to will actually be down to what inventory you’re serving on. I choose to serve on quality and well known publishers via OMP, PMP & PG where viewability and other metrics tend to be pretty decent. If you’re serving on absolute crap websites and just overlaying a random audience layer then yes I agree this is potentially a badly run campaign. In terms of awareness/performance, display can be used as both. High impact/large ENGAGING banners can be a great way of getting your message in front of users, particularly in the right environment. Not to mention all of the rich media formats such as skins, scrollers etc. Performance wise, I think it can entirely depend on what you’re product is, yes display isn’t going to be perfect for every single vertical but you absolutely cannot ignore the impact that it does have on user journeys, any analytical source can show you that and to assume that a user is going to see one social/OOH/TV ad and convert/become brand loyal is absolutely bonkers. IMO display does have a place on most campaign plans but you really need to look at its role and how it can work alongside and strengthen other channels, there’s really no point in comparing it to social/PPC/OOH as it’s purpose and benefits are completely different. More on reddit.com
🌐 r/programmatic
37
16
October 24, 2021
Maximize ROI with Programmatic Display Ads | Reddit
RTB isn't just some side feature; according to CIENCE's programmatic advertising guide, it powers about 90% of the ad-buying process these days, making it a cornerstone of modern advertising. What really sets programmatic display ads apart are cool features like audience targeting and dynamic ... More on business.reddit.com
🌐 business.reddit.com
June 17, 2025
Getting started with programmatic advertising
Marketers can use programmatic advertising platforms to purchase ad placements across third-party platforms and websites, and publishers can sell ad space on their websites or apps. In the example below, you can see an ad for Align’s yogurt fruit bites in the right sidebar for an article on Food & Wine. This ad placement was facilitated through Google’s Display ... More on business.reddit.com
🌐 business.reddit.com
September 25, 2025
People also ask

What is the difference between programmatic advertising and display ads?
Display ads could be a type of programmatic ad. While display ads are the ads themselves, programmatic advertising is the process of distributing these ads. Display advertising is also a type of digital advertising, but it does not necessarily need to be programmatic.
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advertising.amazon.com
advertising.amazon.com › blog › programmatic-advertising
Programmatic Advertising - What It Is and How It Works | Amazon Ads
Examples of programmatic advertising
To improve their global reach, Nestlé turned to GroupM, which helped by creating audiences within AMC and activating them through Amazon DSP campaigns. Amazon DSP is an omnichannel marketing solution that provides choice and flexibility to deliver relevant ad experiences that create meaningful connections. For example, Nestlé and GroupM created a remarketing audience for users who had clicked on the brand’s Sponsored Products ads but had not yet made a purchase.
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advertising.amazon.com
advertising.amazon.com › blog › programmatic-advertising
Programmatic Advertising - What It Is and How It Works | Amazon Ads
Why is programmatic advertising important?
Programmatic advertising is important because it can save time in the creation of your ads and campaigns. Not only does it automate the process, it analyzes your campaign performance to help you optimize for success.
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advertising.amazon.com
advertising.amazon.com › blog › programmatic-advertising
Programmatic Advertising - What It Is and How It Works | Amazon Ads
🌐
Amazon Ads
advertising.amazon.com › blog › programmatic-advertising
Programmatic Advertising - What It Is and How It Works | Amazon Ads
August 8, 2023 - While display ads are the ads themselves, programmatic advertising is the process of distributing these ads.
🌐
SmartyAds
smartyads.com › home › blog › campaign tips
11 Programmatic Advertising Campaigns Examples - SmartyAds
October 21, 2025 - Programmatic advertising is set to reach $725 billion by 2026, enabling brands to make data-driven decisions and efficiently target audiences through automated ad buying. It includes various formats like display, video, audio, and native ads.
🌐
Reddit
reddit.com › r/ppc › eli5: how does programmatic advertising work?
r/PPC on Reddit: ELI5: How does programmatic advertising work?
April 24, 2020 -

I hear about programmatic all the time, but it's still an enigma to me.

I understand it's digital advertising across multiple channels. Are there specific softwares that are used for this kind of advertising? Are there some companies that do it particularly well? What makes it different than running FB, Google, and other similar ad platforms.

Thanks!

Top answer
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Programmatic is ultimately the automation of buying ads largely powered with data, which is primarily done through ad platforms. This is an extension of the traditional direct buys done over the phone or in a non-digital form as it becomes data driven & real time via an auction process the same you see on Google / FB. It is largely bought on a dynamic CPM basis. Personally for me, anything automated through an auction process for buying ads is programmatic, so search/social can by definition considered "programmatic" but is often grouped in its own channels because of some legacy things, especially bidding types where its still common to buy on a CPC basis. Ultimately everything is becoming programmatic. First it was banners (display), then it became video / Mobile App & now you see all emerging channels like audio / native / CTV / OOH all offer programmatic buying. The only things that aren't will be traditional offline pieces like print. Platforms exists within the programmatic world and are normally labelled as a DSP or a Demand Side Platform. Google has DV360 as their enterprise solution & is the largest DSP globally: imagine Google Ads but on steroids with more than just Google inventory / tools. Amazon DSP exists and is fast becoming no.2. Other popular platforms include TTD (The Trade Desk), MediaMath, Adobe Advertising Cloud & Xandr Invest. If you want to learn more about programmatic, aside from trying to understanding r/adops or r/programmatic , there are decent courses on the Google Skillshop (choose the GMP ones) and TTD made their Edge Academy free 2 weeks ago. That is actually quite nice in understanding programmatic if you ignore some of their sales push.
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ELI5 version: when someone visits a website that has an ad unit on it (such as a google display banner), an auction occurs in real time to see who’s ad serves that person. There may be here hundreds or thousands of potential advertisers who could have their ad serve, but only one can win (because there is only one ad unit for this one ad impression). Using data such as IP address, locations, device type, browser, etc, each advertiser bids how much they are willing to pay to win the impression. The highest bid wins and has their ad served. This all happens in microseconds. The longer version: a great deal of display, native, and mobile app ad inventory is now available to buy programmatically. This means that instead of being exclusively available on a single ad network that handles both the buying and the selling, you have a vendor called a Supply Side Platform that handles the selling on behalf of the publisher, and a vendor called a Demand Side Platform that handles the buying on behalf of the advertiser. Let’s use one of the most common SSPs as an example: Google (this used to be called DFP). A publisher puts Google display inventory on their site via Google’s SSP. Now any DSP with access to Google SSP can bid on ad impressions on this publisher. So a user comes to this publisher, and now when the page loads they need to see an ad. Dozens of DSPs representing hundreds or thousands of advertisers get notified that this person needs to see an ad. This notification is called a bid request. It contains data useful to the DSP in determining how much that impression is worth for each is their advertisers. Such data includes IP address, device type, operating system, location, etc. their may even be cookie data that further helps the DSP look up additional info on the user. In any case, each DSP will take the data in this bid request and determine how much they are willing to bid for each of their advertisers. The highest bid will be accepted by the SSP, and the ad for that bidder will be served. This all happens in microseconds. It is a giant, high-speed auction. How is this different the big ad networks you are used to? In many ways. A traditional ad network would handle both the buying and the selling of ads. Generally they buy huge chunks of impressions from publishers at fixed CPMs, and then separately they fill those impressions with ads from their advertisers at higher CPMs, making money off the difference. Or if it is a CPC as network, making money off the difference between how much CPC they were pairs from the advertisers minus the CPM they paid the publisher. Google and Facebook are very different. To my understanding, google search doesn’t have much of any of an “auction.” Rather it looks at a shitload of data including CPC bid, keywords, qualify of the landing page, etc etc and then determines for each search what order it will serve its paid results in. Facebook claims to have an auction very similar to programmatic. However there are some critical differences. Most critically, Facebook handles both the buying and selling, so they determine both who needs to see an ad, and the CPM bid for each potential advertiser. The way they determine that CPM bid, supposedly, has to do with the click thru rate of the ad, plus some mysterious engagement and quality scores of each ad. The idea being that they are trying to align bids with ads that a most relevant to both the advertiser and the ad viewer. But who knows what the fuck is even real on Facebook, it’s all a black box and we have to take them at their word. This is my personal experience, but with one exception I have never been able to make programmatic ad buying work for a performance campaign. You will only be as good as your DSPs ability to correctly bid on the right impression, and I don’t see that happening. Usually the click thru rate is dog shit and the CPM is higher than I would pay on a normal direct ad network buy. The only time I’ve made a DSP work was when I worked for a mobile app developer that built its own DSP in-house. Because they owned the DSP, they ended up with an absolutely enormous graph of device IDs that they could cross reference with player lifetime value data in their game. In mobile app bid requests, device ID is an available data point and is way better at uniquely identifying a specific user than the data available via website bid requests. Because of this we could confidently predict the value of each bid request and make smart bids.
Find elsewhere
🌐
Bannerflow
bannerflow.com › resources › ultimate-guides › programmatic-advertising
Programmatic Advertising - The Ultimate Guide | Bannerflow
All this happens in real-time which why programmatic advertising can often be referred to as real-time bidding (RTB). Once the SSP receives the bids from various DSPs, the SSP will then pick the winner. There are different bid strategies out there for different SSPs. Waterfall bidding, Client-side, and Header bidding with header bidding widely considered the most efficient and fair. Once the winning bid is picked, the SSP displays that ad to the user on the publisher’s site.
🌐
Thundertech
thundertech.com › blog-news › what-s-the-difference-between-google-display-network-and-programmatic-advertising
What's the GDN vs. What's Programmatic Advertising?
Programmatic advertising is the technology marketers use to run display ads or native ads across the majority of the internet. Programmatic ad buying offers increased distribution and scale for ads at a higher budget.
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Smart Insights
smartinsights.com › home › blog › what is programmatic marketing?
What is programmatic marketing? [definitions, tools and templates]
December 22, 2021 - A simple definition of programmatic advertising by Digital Marketing Institute is: ... Programmatic marketing means distribution of ads when humans aren't directly involved in process. So, really when we talk about Programmatic Marketing, we will be clearer if we talk about Targeted Programmatic Display Advertising...
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Basis
basis.com › home › technology › dsp › channels › display
Display Advertising via DSP – Programmatic & Direct Inventory | Basis
September 30, 2022 - Display offers advertisers flexibility and reach while serving as a powerful driver of both brand awareness and performance. A key component of dynamic omnichannel strategies, programmatic display remains digital advertising’s most widely-used tactic thanks to its advanced targeting, scalability, and cost efficiency capabilities.
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AppsFlyer
appsflyer.com › appsflyer homepage › media buying on autopilot: the ultimate guide to programmatic advertising › measurement & analytics › media buying on autopilot: the ultimate guide to programmatic advertising
Programmatic advertising - The complete guide | AppsFlyer
October 12, 2021 - The most common form of programmatic advertising, these are visual ads placed in the header, footer, or sidebar of websites or apps. Display ads can be dynamically optimized, updated, and personalized based on user data.
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Reddit
reddit.com › r/programmatic › there are very few situations when programmatic display is a good idea... change my mind
r/programmatic on Reddit: There are very few situations when programmatic display is a good idea... Change my mind
October 24, 2021 -

I would love to hear other people's thoughts on this.

Based on my reading of this subreddit there are some uncontroversial truths:

  • Programmatic display is upper funnel. Don't expect click through rates or conversion rates comparable to search or Facebook

  • If you aren't tracking post-view interactions, you are not assessing the full impact of the campaign

  • you need to implement multi-touch attribution to get an idea of the impact prog. display is having

Then during discussions of whether display is good or bad there tends to be 2 camps:

  1. Prog. display is so full of unseen ads, bots, fraud, crappy 3rd party data, scammy agencies making too much margin etc etc that it's a cesspit and should be avoided at all costs

  2. Prog. Display when executed correctly by a benevolent, well informed and inquisitive manager will yield goal based results over time, assuming the goals align with the medium (i.e. it's measured as one step on the complex path to purchase)

But here's the thing I would love to be convinced of otherwise:

  1. If Facebook ads are lower funnel and good at converting (which they are generally) then why is prog. display considered upper funnel... It seems to me like its designated that because it's a bad lower funnel channel rather than it being particularly good for awareness. The reasoning would seem to me to be that if FB or other native ads are better converters they're probably also better for awareness too. Display might be sort of ok if run perfectly but it's likely that there's better options out there for you as a marketer unless you have massive budgets are and really struggling to find incremental reach.

  2. If prog. display is an upper funnel channel and it's really difficult to attribute conversions to it in a way that will beat things like FB, then it's just the same as any ATL media (e.g. OOH). However, the person who controls the budget at a brand is often not a programmatic expert. Therefore it would seem that their best bet is to stick to upper funnel activity that they can understand otherwise they open themselves up be an easily scammed client (so many agencies take advantage of these types of client). If I assess an OOH campaign, I don't need to be an expert to work out whether the placements seem aligned with my campaign goals. If I assess a programmatic campaign I probably have no idea what success should look like and will have to trust.

That's not to say that there aren't great programmatic campaigns run by great traders who have the advertisers' interests at heart, but there are so many pitfalls that I struggle to see how it's a good idea for a brand unless you're an expert.

Top answer
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22
There’s a lot to unpack here but one thing I will say is that “prog display is full of unseen ads, bots, fraud, crappy 3rd party data” is definitely an outdated opinion, assuming you’re using a half decent agency to run your campaigns. I use DV/IAS pre and post bid on all my campaigns so have absolutely no issues with fraud, bots etc and from experience it’s incredibly easy to spot if there are any potential flags, even without DV/IAS. I also haven’t used 3rd party data in over 2 years and barely even done so before then. There are a few decent providers e.g. Nielsen, Bluekai etc. but I tend to stick with 2PD such as Google, Amazon & publisher owned data, as well as contextual targeting. I think a very large part of what you’re referring to will actually be down to what inventory you’re serving on. I choose to serve on quality and well known publishers via OMP, PMP & PG where viewability and other metrics tend to be pretty decent. If you’re serving on absolute crap websites and just overlaying a random audience layer then yes I agree this is potentially a badly run campaign. In terms of awareness/performance, display can be used as both. High impact/large ENGAGING banners can be a great way of getting your message in front of users, particularly in the right environment. Not to mention all of the rich media formats such as skins, scrollers etc. Performance wise, I think it can entirely depend on what you’re product is, yes display isn’t going to be perfect for every single vertical but you absolutely cannot ignore the impact that it does have on user journeys, any analytical source can show you that and to assume that a user is going to see one social/OOH/TV ad and convert/become brand loyal is absolutely bonkers. IMO display does have a place on most campaign plans but you really need to look at its role and how it can work alongside and strengthen other channels, there’s really no point in comparing it to social/PPC/OOH as it’s purpose and benefits are completely different.
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I’ve experienced very high ROAS on programmatic retargeting campaigns. It is not limited to prospecting.
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DATAQUEST
dqindia.com › upskilling › what is programmatic advertising: why it matters for your career
What is Programmatic advertising: Why it matters for your career
3 weeks ago - Programmatic advertising is the automated buying and selling of digital advertising tools using software and algorithms and real-time bidding rather than the manual nature of the previous method of negotiating ad purchases between the advertisers ...
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Big Sea
bigsea.co › home › fresh ideas › what is programmatic display advertising?
What is Programmatic Display Advertising? - Big Sea
September 29, 2025 - Buying and selling decisions are ... much they’re willing to pay. Programmatic display advertising is the use of this technology to display image-based ads, such as the banner ads that appear on the top or sides of web ...
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Spotlight Media
spotlightmediafargo.com › home › digital advertising › programmatic display solutions
Programmatic Display Advertising Solutions | Spotlight Media
October 24, 2025 - Digital media continues to fracture, making it increasingly difficult for businesses and advertisers to create campaigns and hit targets. Our display (programmatic) advertising solutions unify this marketplace into a single platform, with a single user interface.
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Google Ad Manager
admanager.google.com › home › capabilities › formats
Programmatic Ad Buying For Every Format - Google Ad Manager
Google Ad Manager brings the scale and impact of data-driven, programmatic buying to every ad format with immersive ad experiences across any device or platform.
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Hybrid
hybrid.ai
The leading programmatic marketing platform | Hybrid DSP programmatic advertising
Take programmatic in-house with our adaptable and customisable toolkit. We can design it according to your brandbook. ... We harness data and machine learning to deliver intelligent and customised campaigns. ... DCO algorithm generates real-time ads personalized for every individual. Our AI identifies which creative works best for each group of users and displays the most relevant and engaging ad to drive maximum results.
🌐
Grenis Media
grenismedia.com › home › programmatic targeted advertising
Programmatic Advertising | Targeted Advertising Agency
July 10, 2024 - Programmatic Advertising help companies target customers with Display Ads, using keywords, contextual, geofencing, and remarketing campaigns.
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Cardinaldigitalmarketing
cardinaldigitalmarketing.com › home › beginner’s guide to programmatic display advertising – everything you need to know
Beginners Guide to Programmatic Display Advertising
July 31, 2023 - All in one guide to Programmatic Display Advertising. How to run campaign with Ad Exchange, increase CTR, Conversion Rate and Leads
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Neil Patel
neilpatel.com › blog › 17 top programmatic advertising platforms to use in 2025
17 Best Programmatic Advertising Platforms to Use in 2025
May 12, 2025 - It’s particularly good at data integration, allowing advertisers to reach their most valuable customers through the MediaMath audience feature. With ad options for display, native, video, audio, and Digital Out of Home ads, MediaMath covers every base. Known for excellent service and support, the MediaMath team is there to help marketers get the most out of their campaigns. ... Targeting according to KPIs, audience, context, etc. Google Ad Manager is a massive programmatic ...
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TechTarget
techtarget.com › whatis › definition › programmatic-advertising
What is programmatic advertising and how does it work? | Definition from TechTarget
While traditional advertising methods require requests, proposals, quotes or negotiations, programmatic advertising automates all the transactions involved with purchasing and dynamically placing ads on websites or applications.