Google Ads Forecasts: Are You Wasting Your Budget?

In the high-stakes arena of digital marketing, flying blind simply isn’t an option. You need to know where you’re going, how much it’s going to cost, and what kind of return you can expect. That’s where forecasting comes in – and in 2026, with markets shifting faster than ever, it’s more critical than ever to get it right. But are you really making the most of the tools available to predict your marketing outcomes?

Step 1: Accessing the Forecasting Tools in Google Ads Manager

Okay, let’s get practical. We’re going to walk through how to use Google Ads Manager to build more accurate forecasts. If you’re still relying on gut feeling or last year’s numbers, you’re leaving money on the table.

Navigating to the Planning Section

First, log into your Google Ads Manager account. In the left-hand navigation menu, look for the “Tools” option. Click it, and a dropdown menu will appear. Select “Planning” from the list. This will take you to the central hub for all of Google Ads’ planning and forecasting features. It’s worth familiarizing yourself with this section; Google is constantly adding new tools here.

Selecting the “Performance Planner”

Within the “Planning” section, you’ll see several options. Choose “Performance Planner.” The Performance Planner is your primary tool for creating and analyzing forecasts for your Google Ads campaigns. If this is your first time using it, Google Ads might prompt you to select the campaigns you want to include in your plan. Select the relevant campaigns (or all of them, if you want a holistic view) and click “Continue.”

Step 2: Setting Up Your Initial Forecast

Now that you’re in the Performance Planner, it’s time to create your initial forecast. This involves defining your goals, setting your budget, and specifying the timeframe you want to analyze.

Defining Your Conversion Goals

The first thing you’ll see is a prompt asking you to define your conversion goals. This is absolutely critical. Are you aiming for more leads, more sales, or increased brand awareness? Select the conversion goal that aligns with your campaign objectives. Make sure your conversion tracking is properly configured in Google Ads before you start forecasting, or your predictions will be worthless. A Google Ads support article details how to set up conversion tracking effectively.

Setting Your Budget and Timeframe

Next, you’ll need to specify your budget and the timeframe for your forecast. I recommend starting with your current budget as a baseline. For the timeframe, consider using a period of at least 30 days to account for fluctuations in performance. You can adjust these parameters later to explore different scenarios. This is where the magic happens. You can see how changes in your budget impact potential conversions and return on ad spend (ROAS).

Pro Tip: Conversion Delay Matters

Here’s a pro tip that many marketers overlook: the conversion delay. This refers to the time it takes for a user to convert after clicking on your ad. If you’re selling high-value items or services that require a longer decision-making process, your conversion delay will be longer. In the Performance Planner, you can adjust the “Conversion Delay” setting under “Advanced Options.” Make sure this reflects your actual sales cycle. I had a client last year who was seeing wildly inaccurate forecasts because they had their conversion delay set to 7 days, when their average sales cycle was closer to 30 days. Once we adjusted this setting, their forecasts became much more reliable.

Step 3: Analyzing Your Forecast and Identifying Opportunities

With your initial forecast set up, it’s time to analyze the results and identify opportunities to improve your campaign performance. The Performance Planner provides a wealth of data to help you make informed decisions. If you want to take a deeper dive, consider how BI websites can grow ROI.

Reviewing Key Metrics

The Performance Planner will display a range of key metrics, including estimated conversions, conversion value, cost, and ROAS. Pay close attention to the ROAS figure, as this will give you a clear indication of the potential return on your investment. Also, look at the “Recommended Changes” section. Google Ads will often suggest adjustments to your budget, bids, or targeting that could improve your performance. These recommendations are based on Google’s vast data and algorithms, so they’re worth considering.

Using Scenario Planning

One of the most powerful features of the Performance Planner is the “Scenario Planning” tool. This allows you to simulate the impact of different changes to your campaign settings. For example, you can test the effect of increasing your budget by 20%, or lowering your bids on certain keywords. To access Scenario Planning, click on the “Scenarios” tab within the Performance Planner. Then, click the “+ Create Scenario” button. You can then specify the changes you want to test and see how they would impact your forecast. This is an invaluable tool for making data-driven decisions about your Google Ads campaigns.

Addressing Common Mistakes

One common mistake I see marketers make is blindly following Google’s recommendations without considering their own business goals. While Google’s suggestions can be helpful, they’re not always the best fit for your specific situation. Always use your own judgment and experience to evaluate the recommendations and make sure they align with your overall marketing strategy. Another mistake is failing to regularly update your forecasts. Market conditions and consumer behavior are constantly changing, so it’s important to review and adjust your forecasts on a regular basis. I recommend doing this at least once a month, or more frequently if you’re seeing significant fluctuations in performance.

Step 4: Implementing Your Forecast and Monitoring Results

Now that you’ve analyzed your forecast and identified opportunities, it’s time to implement your changes and monitor the results. This is an ongoing process of testing, measuring, and refining your approach.

Implementing Changes in Google Ads Manager

Once you’ve decided on the changes you want to make, you can implement them directly within Google Ads Manager. For example, if you want to increase your budget, simply go to the “Campaigns” section, select the campaign you want to adjust, and click on the “Budget” tab. Enter your new budget and click “Save.” Similarly, if you want to adjust your bids, go to the “Keywords” section, select the keywords you want to modify, and click on the “Edit” button. Enter your new bids and click “Save.”

Monitoring Your Performance

After implementing your changes, it’s crucial to monitor your performance closely. Keep a close eye on your key metrics, such as conversions, conversion value, cost, and ROAS. Compare your actual performance against your initial forecast to see how well your predictions held up. If you’re seeing significant discrepancies, it’s important to identify the reasons why. Were your initial assumptions inaccurate? Did market conditions change unexpectedly? Did your competitors make any significant moves? Use this information to refine your forecasting process and improve your future predictions. In the Reports section of Google Ads Manager, you can create custom reports to track your performance over time. I recommend setting up a weekly or monthly report that includes all of your key metrics.

Real-World Example

We had a client, a local Atlanta law firm specializing in personal injury cases, who was struggling to generate leads through Google Ads. Their initial campaigns were poorly targeted and their bids were too low. Using the Performance Planner, we were able to identify several opportunities to improve their performance. First, we expanded their keyword list to include more long-tail keywords related to specific types of injuries (e.g., “car accident lawyer Buckhead,” “slip and fall attorney near me”). Second, we increased their bids on these keywords to ensure their ads were appearing prominently in search results. Third, we refined their targeting to focus on users in the Atlanta metropolitan area. After implementing these changes, we saw a significant increase in leads and conversions. Within three months, their ROAS had increased by 40%, and they were generating a steady stream of high-quality leads. This demonstrates the power of forecasting and data-driven decision-making in Google Ads. For more on this, see how Atlanta brands can drive revenue with their data.

Step 5: Continuously Refining Your Forecasting Process

Forecasting isn’t a one-time task; it’s an ongoing process. The more you refine your approach, the more accurate your predictions will become.

Documenting Your Assumptions

One of the most important things you can do to improve your forecasting is to document your assumptions. Write down the reasons why you expect certain keywords to perform well, or why you believe a particular ad copy will resonate with your target audience. This will help you to identify which of your assumptions were correct and which were not. It’s also helpful to track any external factors that could impact your performance, such as seasonal trends, economic conditions, or competitor activity.

Learning from Your Mistakes

Everyone makes mistakes, and that’s okay. The key is to learn from them. When your forecasts are inaccurate, take the time to analyze why. What did you miss? What could you have done differently? Use this knowledge to improve your future predictions. Don’t be afraid to experiment with different forecasting techniques and tools. There are many different approaches you can take, so find the one that works best for you. Remember, the goal is to continuously improve your forecasting accuracy and make more informed decisions about your Google Ads campaigns.

The Future of Forecasting

Looking ahead, I expect to see even more sophisticated forecasting tools integrated into Google Ads Manager. AI and machine learning are already playing a significant role in forecasting, and this trend will only accelerate in the coming years. We’ll likely see more personalized forecasts that take into account individual user behavior and preferences. We’ll also see more real-time forecasting capabilities that allow us to adjust our campaigns on the fly in response to changing market conditions. The future of forecasting is bright, and marketers who embrace these new tools and techniques will be well-positioned to succeed. To prepare, review marketing reporting’s AI future.

Mastering Google Ads Manager’s forecasting capabilities is no longer a nice-to-have; it’s a must-have for any marketer serious about driving results. By following these steps and continuously refining your approach, you can unlock the power of forecasting and take your Google Ads campaigns to the next level. Start small, be patient, and don’t be afraid to experiment. You’ll be amazed at the difference it can make. For example, see how marketing dashboards cut ad waste.