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Why Maximize Conversions Fails (And How to Fix It)


Image of man at keyboard for blog post: Why Maximize Conversions Fails (And How to Fix It)


Key Takeaways

  • The Maximize Conversions bid strategy often fails due to poor data quality and inadequate campaign setup.

  • Aligning ad copy, keywords, and landing pages is critical for success with automated bidding.

  • Temporary adjustments, like manual CPC bidding, can help reset your campaigns for better results.


Shortcuts


Understanding Maximize Conversions

Maximize Conversions is one of Google Ads’ automated bidding strategies designed to help advertisers get the most conversions for their budget. By analyzing your campaign’s historical conversion data, Google adjusts bids in real time to drive more conversions. On paper, it sounds like the perfect tool for hands-free optimization.


However, many advertisers find that Maximize Conversions doesn’t deliver the results they’re hoping for. Instead of generating high-quality leads, they end up with irrelevant or low-value conversions. So, what goes wrong?


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Why Maximize Conversions Fails

1. Poor Data Quality

The effectiveness of Maximize Conversions depends on the data you’re feeding Google. If your campaign tracks fake or irrelevant conversions—such as spam form submissions or unqualified leads—Google’s algorithm will optimize for more of the same. This creates a vicious cycle of low-quality results.


For example, if your campaign includes “free” in its keywords and attracts users searching for “free services,” these unqualified leads might be counted as conversions. Google will then prioritize showing your ads to similar audiences.


2. Broad Match Keywords

Broad match keywords can give Google too much freedom to serve your ads for irrelevant search queries.


For example, if you’re a roofing contractor targeting “roof repair,” broad match keywords might trigger ads for queries like “tent repair” or “roof painting,” leading to wasted clicks and conversions.



3. Misaligned Campaign Elements

Successful campaigns require alignment between keywords, ad copy, and landing pages. If these elements don’t work together cohesively, your ads may attract clicks that don’t convert into valuable leads.


For instance, an ad promising a “10% discount on roofing repairs” won’t perform well if the landing page fails to mention the discount.


4. Lack of Negative Keywords

Without a robust negative keyword list, your ads might appear for irrelevant or unqualified searches. For example, if you’re a paid service provider, failing to exclude terms like “free” or “internship” could attract the wrong audience.


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How to Fix Maximize Conversions Issues


1. Audit Your Conversion Tracking

Start by reviewing your conversion tracking setup. Ensure you’re only tracking actions that align with your business goals, such as form submissions, phone calls, or purchases. Avoid counting micro-conversions, like page views or scroll depth, as primary goals unless they’re part of a broader strategy.


Tools like CallRail can help you refine your data by allowing you to upload only high-quality offline conversions to Google Ads. This ensures the algorithm optimizes for meaningful leads rather than irrelevant actions.


2. Adjust Your Bid Strategy Temporarily

If Maximize Conversions is failing, switch to a manual CPC or Maximize Clicks strategy temporarily. These options give you greater control over where your ads appear and allow you to reset your campaign’s performance.


Once you’ve accumulated 20-30 high-quality conversions, consider switching back to Maximize Conversions. By this point, Google will have enough clean data to optimize effectively.


3. Refine Your Keywords

Switch from broad match keywords to phrase or exact match keywords to narrow your audience. For instance, instead of using “roof repair” as a broad match keyword, use “roof repair near me” as a phrase match. This strategy reduces irrelevant clicks and improves the quality of your traffic.


Regularly review your search terms report to identify irrelevant queries and add them to your negative keyword list.


4. Align Your Ad Copy and Landing Pages

Ensure your ad copy accurately reflects the offer or service highlighted on your landing page. This alignment not only improves Quality Score but also increases the likelihood of attracting qualified leads.


For example, if your ad emphasizes “fast roof repairs,” your landing page should include specific details about repair times and guarantees.


5. Build and Maintain a Negative Keyword List

Create a negative keyword list to exclude irrelevant traffic.


Common examples include:

  • “Free”

  • “Login”

  • “DIY”


Tools like Google’s Keyword Planner or SEMrush can help identify potential negative keywords efficiently. Set up shared negative keyword lists to apply them across multiple campaigns for consistency.


Best Practices for Sustained Success

Monitor Campaign Performance Consistently

Regularly review your campaign metrics to ensure you’re attracting high-quality leads. If you notice a drop in lead quality, revisit your bid strategy and targeting settings.


Test and Optimize

Experiment with different bidding strategies, keywords, and ad creatives to find the combination that delivers the best results. A/B testing can provide valuable insights into what resonates with your audience.


Keep Feeding Google High-Quality Data

Focus on collecting accurate and relevant conversion data to improve Google’s optimization capabilities. By maintaining clean data, you can make the most of automated bidding strategies like Maximize Conversions.


Maximize Conversions can be a powerful tool when used correctly, but it requires thoughtful setup and ongoing maintenance. By addressing data quality issues, refining your targeting, and staying proactive in campaign management, you can unlock the full potential of this strategy and drive better results for your business.


 

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