When you start using the Google Display Network within search campaigns, it may seem “smart” from a perspective of increasing conversions, but our real-world experience shows that this integration often opens the door to clicks that are far from purchase intent. The result? Your budget weakens before the story of accurate measurement completes.
Key Lessons Learned from Campaign Management When a “Network” Appears Inside a Search Campaign
One of the most repeated mistakes we see in client accounts is enabling an option within the search campaign that automatically adds placements from the Google Display Network. We do not treat this as a simple setting, but as a decision that changes the type of expected traffic: researchers generally type a query because they have a problem they want to solve now, while users of the display network are viewing content because they are browsing, not necessarily because they are searching for your service.
In the audits we’ve conducted, we noticed a consistent pattern: when the box is checked, superficial metrics like click numbers increase, but operational metrics (traffic quality, conversion rates, and cost per acquisition) do not improve at the same rate. This means the system succeeds in “expanding reach” but does not guarantee “matching intent.” And when both cases are combined in one campaign, it becomes difficult for the team to make decisions based on clear data.
Therefore, we treated the setup as a separation between two worlds: a search campaign for everything related to direct queries and a display campaign for everything related to display, content, and flexible targeting.
Why the “Include Google Display Network” Option Inside a Search Campaign May Drain Your Budget?
The reason is not that the display network is bad, but that its place is different. When the option is enabled within a search campaign, your text ads—which are written to match the researchers’ keywords—can be shown in places that don’t resemble the search arena. Many of these sites consist of general content, blogs, or applications, and the visitor may not even be in the buying decision phase.
Imagine you are dealing with an ad targeting someone searching for a specific solution now. Then the ad appears to someone reading an article or browsing a page unrelated to the service. Even if the ad reaches them, the response is often of lower quality. This reflects on:
- CTR may move in unhealthy ways: it might occasionally increase because the ad looks “interesting,” but that doesn’t mean the click will lead to conversion.
- Cost per conversion tends to rise: because some of the clicks do not convert for reasons related to intent or relevance of location.
- Spending control becomes less clear: you are funding multiple environments within a single campaign without isolating the impact of each environment on the results.
Herein lies the operational “trick”: the setup looks like an expansion that helps you achieve more, but it changes the quality of visits before you give yourself the ability to interpret the data.
Separate Campaigns: A Practical Approach to Ensure Quality Instead of Mixing
The approach we apply in account management is explicit separation: a search campaign for search, and a Google Display Network campaign for the display. This separation is not aimed at complicating matters, but at clarifying measurement.
How We Apply Separation Step by Step Within the Plan
- Start with the decision: If the campaign is targeted at queries, do not let it automatically launch placements from the display.
- Create a separate display campaign: Structure it based on display goals (awareness increase, attracting quality visits to content, or targeting segments ready to convert).
- Write appropriate messages for each environment: The search ad addresses immediate intent, while the display ad needs phrasing that suits reading and browsing.
- Monitor your metrics in layers: Look at cost per click versus final result cost, not just CTR or CPC.
This method also makes it easier for you to halt the path that causes budget waste without affecting another path that delivers excellent results.
What to Do Immediately Within Your Account?
Start with the settings of the search campaigns where you noticed an unexplained performance change. If the “Include Google Display Network” option is enabled, typically the best action is to disable it within the search campaign, then evaluate the results after a sufficient measurement period. We prefer not to make drastic decisions without a time frame; but we also do not delay the problem longer than necessary since waste occurs daily.
After separation, go to another area designated for the display—not to replicate the same ad as is, but to adjust the messages and targeting based on the campaign goal. If your goal is “conversions,” make the display serve a later stage or a more suitable audience, rather than expecting the same behavior from researchers.
Important Alert: Do not consider clicks alone as a success indicator. In case of mixing the display within a search campaign, you may get more clicks but conversions remain weak, leading the account to receive a false signal to focus on lower quality places. Be sure to monitor cost per conversion and conversion rate and not just superficial metrics.
How to Make Display Network Targeting “Work for You” Instead of Deceiving You?
When we place the Google Display Network in a separate campaign, we can build more balanced rules. The idea is not to prevent the network, but to control how the user reaches your ad.
Golden Rules from Our Experience to Ensure Quality
- Start with a more suitable audience: Use segments that align with your service characteristics (previous visitors, interested individuals, or site events if you have enough data).
- Use clear goals: Is your goal traffic to specific content? Or activation/subscription? Or direct purchase? Each goal requires different setup.
- Test messages: The display ad often requires immediate value and clearer insight into “why you?” since the user may not be a searcher in the literal sense.
- Protect your budget with limits: Monitor performance over short periods initially then gradually expand.
If you want a practical way to equip your account with the right tools, you can benefit from this guide that focuses on the financial aspect and decisions in advertising: Google Ads Tip #1: Don’t Run a Campaign. This is useful because the problem often starts from the way “campaigns” are managed before it starts from the way “targeting” is done.
Pro Tip: Before judging the display network, assign a search campaign to measure intent versus a display campaign to measure browsing. When you separate the two paths, you will quickly know whether the problem lies in your message, the display environment, or the audience, instead of mixing the results into one number.
How to Read Data After Separation to Ensure You’ve Actually Fixed the Problem?
After disabling the inclusion of the display within the search campaign, wait for a window of comparable data to form. Then compare:
- Click indicators (with attention to click quality): the number of clicks may decrease, but if the cost per conversion increases or the conversion rate improves, it means you removed an unsuitable part of the visits.
- Final result indicators: Has the cost per acquisition decreased? Have conversions increased?
- User behavior after clicking: If you are using proper tracking, you will notice a difference in completion rates, sign-ups, or purchases.
To make your decisions faster and clearer when dealing with your budget, also review this topic that explains how to handle budget decisions in a practical way: Game-Changing Lessons from 2024.
Conclusion and Call to Action
If you are doing “Include Google Display Network” within search campaigns, you are likely not harming the network itself as much as you are harming the Google Display Network by forcing it to merge into a search environment that is fundamentally different from a browsing environment. Start by disabling the inclusion within the search campaign, separate the campaigns, and then monitor conversions and acquisition costs to ensure you are turning spending into real results. We advise you to start now: open your campaign settings, identify the waste, and make each campaign serve a single goal within a single context.
If you want more precise audit steps for structuring the account and reducing waste, you can start by reviewing internal campaign management policies and applying path separation, as this is often the fastest way to improve the quality of traffic without a long wait.
Most Frequently Asked Questions
Does stopping the “Include Google Display Network” mean completely disabling growth opportunities?
No. Stopping it only means you prevent the network from appearing within a search campaign dedicated to queries. Growth is still possible—but through a separate display campaign structured according to a clear goal and a suitable message for the environment. This way, you allow the network to function when it’s appropriate, and prevent performance mixing with the search campaign that relies on clear intent.
How do I know if the problem really lies in the “Include Display Network” and not from other settings in the campaign?
Identifying the cause requires a before/after comparison. If you notice that CTR or click volume is moving in an unexplained way while cost per conversion is rising, this is a strong indicator of differing click quality. When you separate the network and disable inclusion within the search campaign, the difference will quickly show if the waste is related to the display environment. Also be sure that your conversion tracking is set up correctly, as incorrect measurement may hide the problem or exaggerate it.
What is the best way to design a display campaign after separating it from the search campaign?
Start with one goal: do you want qualified visits to specific content, or do you want direct conversions? After identifying the goal, choose a suitable audience (like interested segments or previous visitors if available) then design ad messages that fit the browsing style. Monitor final result cost, not click cost, and start with gradual expansion rather than jumping into a wide range from the start.