In Google Ads, every detail matters—especially the bidding strategy. It’s not about guessing the “right button,” but about clearly defining your goal and helping the system work toward results.
Google’s algorithms can genuinely help—they are faster, smarter, and process more data than any marketer. But to make them work for you, you need to know exactly what to “order.” Otherwise, they might lead you in the wrong direction.
This article is a no-panic guide that explains how to choose a bidding strategy based on your goal, budget, and experience, so your ads work effectively, rather than simply spending money.
What is a bidding strategy in Google Ads?
A bidding strategy in Google Ads is the method by which the system determines how much you are willing to pay for each impression, click, or conversion. In other words, it is your “instruction” to Google, specifying which result is most important to you and how exactly you want to achieve it.
Automated and manual strategies
There are two main approaches in Google Ads:
- Manual bidding: You set the bid yourself at the keyword or ad group level. This gives you more control but requires more time and responsibility.
- Smart bidding: The system automatically adjusts bids in real-time based on your goals (e.g., maximizing conversions or maintaining a specific cost per acquisition, or CPA).
Regardless of the format, the goal of every bidding strategy is to direct your ads toward the audience most likely to take the desired action (click, purchase, fill out a form) while maximizing profitability for you.
How to Choose a Bid: Start with Your Campaign Goal
A well-chosen bidding strategy answers one simple question: what result is your priority? The choice shouldn’t be made blindly—it should be based on the KPIs you aim to achieve.
If You Want More Traffic
- Use Maximize Clicks
This strategy helps attract as many clicks as possible within a set budget. It works well for campaigns with a broad reach or at the early stages of the funnel.
If Conversions Are the Priority
- Try Maximize Conversions or Target CPA
The first strategy is ideal when you want to maximize actions on your site. The second is best if you already know how much you’re willing to pay per conversion.
If ROAS Matters Most
- Choose Target ROAS
Google will optimize bids based on your target return on ad spend. This is a strong choice for e-commerce or businesses with a clear profitability model.
If You Need Top-Position Impressions
- Use Target Impression Share
This strategy allows you to control how often and where your ads appear—for example, at the top of the search results page.
If Brand Awareness Is the Main Goal
- Start with Manual CPC with an Extension
This provides more control over bids and can be useful for campaigns focused on reach without a strict conversion goal.
Tip from the newage. agency: If you’re still unsure about your KPI or launching a new niche, start by testing a few options in small campaigns. This will help avoid wasting your budget and find an effective model faster.
Smart vs. Manual Bidding
When creating a campaign in Google Ads, the system prompts you to choose a bidding strategy—essentially, the method it will use to determine how much to pay for a click or impression. These strategies generally fall into two categories: smart and manual.
Let’s break down what they are and how to use them in practice.
Automatic Bidding (Smart Bidding): What It Is and How It Works
This is when Google decides the bid for each auction based on your goal—whether it’s maximizing conversions or staying within a set CPA.
How to Use It:
- In your campaign settings, select a bidding strategy (e.g., Maximize Conversions, Target CPA, or Target ROAS).
- If choosing Target CPA/ROAS, set your target value (e.g., CPA = 100 UAH or ROAS = 400%).
- Launch the campaign and refrain from making changes for at least 7–14 days while the algorithm “learns.”
When It Works Well:
- You have a history of conversions, allowing the system to make informed decisions.
- You have a clear goal, such as lead generation, purchases, or sales.
- You want to save time on daily campaign management.
Example:
You sell online courses and want to acquire leads for no more than 120 UAH. You choose the Target CPA strategy and set it to 120 UAH. Google automatically adjusts bids to stay within this amount, displaying ads to users most likely to convert.
Pros:
- Saves time: The system optimizes everything for you.
- Works well with sufficient data volume.
- Allows you to focus on creativity and analytics.
Cons:
- Less flexibility and control.
- Requires time for the system to “learn” (adaptation).
Best for:
- Beginner marketers.
- Businesses with a clearly defined goal (e.g., “acquire leads for 100 UAH”).
Manual Bidding (Manual CPC): How It Works and When to Use It
With this approach, you set the bid for each keyword or ad group yourself. Google does not adjust it automatically, giving you full control.
How to Use It:
- In the bidding strategy section, select Manual CPC.
- Set the bid manually at the keyword or ad group level.
- Check the data daily or weekly and adjust bids manually based on results.
When It Works Well:
- You operate in a niche with an unusual audience or behavior.
- You want to test new keywords without algorithm interference.
- You have a limited budget and prefer to allocate it manually.
Example:
You have a local business with a small budget—say, 2,000 UAH per month. You only want to advertise for three specific queries. You choose manual bidding and set 7 UAH per keyword to fully control spending.
Pros:
- Maximum control over spending.
- Allows manual bid optimization for each situation.
- Works well in narrow or unconventional niches.
Cons:
- Takes more time.
- Difficult to scale without automation.
Best for:
- Experienced specialists.
- Campaigns requiring precise manual adjustments (e.g., highly competitive niches).
What to Choose?
| Question | Automatic Bidding | Manual Bidding |
| Control | Low — Google decides | High — you decide |
| Setup Time | Minimal | More time for management |
| Suitable for Beginners? | ✅ | ❌ |
| Conversion Data Needed? | Yes (especially for CPA/ROAS) | No |
| Quick Keyword Testing? | Limited | ✅ |
| Scalability? | ✅ | More difficult |
| Real-Time Optimization? | ✅ | ❌ |
Tip from the newage. agency: If you’re just starting or launching a new niche, choose Maximize Clicks or Maximize Conversions as your initial strategy. These will deliver quick results and gather data for further optimization.
What Algorithms Consider in Automatic Bidding
Automatic bidding strategies in Google Ads don’t follow a fixed template—they make real-time decisions for each impression. Every time your ad enters an auction, the algorithm analyzes dozens of signals to determine whether to bid and at what amount.
Here are the key factors influencing this decision:
Conversions in the Account
The algorithm analyzes past actions that resulted in conversions and looks for similar patterns. The more conversions recorded, the more accurately the system understands who is likely to complete a target action.
Audiences
Google considers which audience a user belongs to—for example, whether they are in a remarketing list or match a lookalike model. The system prioritizes those who have already shown interest in similar products.
Location
Ad costs may vary depending on geography. If, for instance, conversions are more frequent in Kyiv, the system will place higher bids for that city.
Time of Display
The algorithm recognizes the times of day when users are most likely to convert and adjusts bids accordingly. For B2B campaigns, bids may automatically decrease on weekends.
Device
Google differentiates between devices—smartphones, tablets, and desktops. If mobile users convert less frequently, bids for mobile traffic may be lower.
User Behavior
Based on search history, visited websites, and interactions on YouTube, Google evaluates how “hot” a user is. If someone is actively researching your type of product, the system will increase the bid.
Real-Life Example
Imagine two people see your ad.
One is new, searching for something similar for the first time. The other has already visited your site, added a product to their cart, and browsed reviews.
Google automatically:
- For the first user: Either places no bid or offers a minimal one.
- For the second user: Increases the bid, recognizing the likelihood of completing a purchase.
The more quality data in your account, the smarter the algorithm behaves. Enable conversion tracking, use audience targeting, and stay consistent with your goals.
Recommendations from the newage. agency
Algorithms perform better when you help them learn. Here are some tips from our team, based on real campaign experience:
- Define your KPI before launching. Don’t run ads “just to have them.” A clear goal (e.g., leads at 150 UAH or ROAS of 400%) is the foundation for choosing the right bidding strategy.
- Start with automatic strategies if the data is limited. For new accounts or new directions, Maximize Clicks or Maximize Conversions can help gather initial statistics and avoid manual micromanagement.
- Avoid changing strategies too often. Algorithms need time to “learn”—typically 7–14 days. Constantly adjusting bids or goals prevents the system from adapting properly, leading to inconsistent results.
- Use portfolio bidding strategies. If you have multiple campaigns with the same KPI, combine them into a portfolio bidding strategy. This allows Google to optimize your budget more effectively while considering a larger dataset.
Remember, Google Ads is not magic—it’s a system. Like any system, it works best when used with a thoughtful approach.
When to Change Your Bidding Strategy
Automatic bidding strategies are not a “set it and forget it” solution. Sometimes, they need to be adjusted to ensure your campaign remains effective and aligned with your goals.
Let’s go over the key signs that indicate it’s time to review your bidding strategy.
Data Isn’t Updating, or Conversions Are Too Low
If the system hasn’t received new conversions for a while, it can’t learn effectively. In this case, consider:
- Changing the strategy goal (e.g., switching from Target CPA to Maximize Conversions).
- Moving to manual bidding until enough data is collected.
CPA or ROAS Exceeds Acceptable Limits
If conversion costs rise sharply or ad returns drop significantly, it may indicate that:
- The strategy no longer aligns with market conditions.
- You need to review settings (target values, budget, audiences).
Business Goals Have Changed
A new growth phase, product launch, or shift in focus is always a reason to adjust your strategy. For example:
- Switch from Maximize Clicks to Target ROAS.
- Prioritize lead generation over reach.
Tip: Before changing your strategy, ensure you have enough data for analysis. If possible, test the new approach in a separate campaign first.
Summary: The Formula for Choosing Bidding Strategies
Selecting the right bidding strategy isn’t about intuition or generic solutions—it’s about logic that aligns with real business goals.
Remember this simple formula:
KPI ➝ Ad Format ➝ Budget ➝ Bidding Strategy
- Define your goal—whether it’s leads, traffic, or ROAS.
- Select the ad format that supports that goal.
- Evaluate your budget and its limits.
- Choose the bidding strategy that delivers results based on this foundation.
Bidding strategy isn’t magic—it’s the outcome of asking the right question: “What exactly do we want to achieve with advertising?”
Want to determine the best bidding strategy for your goals and budget?
Contact us—the newage. team will help you find the optimal approach and set up a system that works instead of wasting your budget.
FAQ: Common Questions About Bidding Strategies in Google Ads
Can I change my bidding strategy after launching a campaign?
Yes, but avoid doing it too often—each change disrupts the algorithm and restarts the learning period.
Which strategy is best if I don’t have conversion data yet?
Try Maximize Clicks or Maximize Conversions. These work without historical data and help build a foundation for future optimization.
What should I do if Target CPA isn’t delivering results?
Check if you have enough conversions (at least 15–30 in the last 30 days). If the data is insufficient, temporarily switch to Maximize Conversions to help the algorithm learn.
Can I use the same strategy for multiple campaigns?
Yes, this is called a portfolio bid strategy, which allows you to optimize multiple campaigns under a single KPI.
How can I tell if my bidding strategy is working effectively?
Compare results with your KPI: CPA, ROAS, conversions. If the system consistently meets your goals for 1–2 weeks, the strategy is correctly set.