8 Common Manual Bidding Errors to Avoid

8 Common Manual Bidding Errors to Avoid

Introduction

In the evolving world of digital advertising, bidding strategy plays a pivotal role in determining the success of your Google Ads campaigns. Manual bidding in Google Ads — also known as manual CPC bidding strategy — empowers advertisers to set individual bids for keywords and placements, offering granular control over ad spend. For many businesses and digital marketing agencies, this approach can deliver superior results when executed correctly.

However, manual bidding is not without its challenges. Without a clear understanding of common pitfalls, advertisers can easily waste budget, miss valuable impressions, or underperform against competitors. This blog will guide you through the 8 most common manual bidding errors to avoid, manual vs automated bidding and all the tools you need ensuring you maximize your return on investment and improve campaign efficiency.

Whether you’re contemplating switching your campaign from automated bidding to manual bidding in Adwords or looking to refine your existing Google Ads manual bidding strategy, this comprehensive guide is designed for you.

Understanding Manual Bidding in Adwords

Before diving into the common errors, it’s crucial to understand what manual bidding entails and how it compares to automated bidding.

What is Manual CPC Bidding Strategy?

Manual CPC (Cost Per Click) bidding allows advertisers to set maximum bids for individual keywords or ad groups manually. Unlike automated bidding, where Google’s algorithm optimizes bids based on your campaign goals, manual bidding puts control directly in your hands.

This can be beneficial for advertisers who want to prioritize specific keywords, manage budget tightly, or test bidding strategies in detail.

Automated Bidding vs Manual Bidding

The ongoing debate of Google Ads automatic bidding vs manual bidding centers on control versus convenience.

  • Automated Bidding uses machine learning to automatically adjust bids in real-time, aiming to meet your campaign goals such as maximizing conversions or clicks.
  • Manual Bidding requires hands-on bid adjustments, providing greater control but demanding time and expertise.

Choosing between the two depends on your business size, campaign complexity, and resource availability.

When to Choose Manual Bidding in Google Ads

Manual bidding is ideal when you want precise control over bids, have a smaller or highly segmented campaign, or when automated bidding isn’t delivering expected results.

If you want to switch from an automated approach, you can easily change bid strategy in Adwords to manual via the campaign settings. However, be prepared to invest time in ongoing bid management and performance monitoring.

8 Common Manual Bidding Errors to Avoid

Mastering manual bidding means avoiding costly mistakes. Let’s explore the eight most frequent errors advertisers make.

1. Ignoring Bid Adjustments

Bid adjustments allow you to increase or decrease bids based on factors like device, location, time of day, and audience demographics.

Why this matters: If you ignore bid adjustments, you miss opportunities to optimize for segments that perform better or lower bids where performance is weak. For example, mobile users might convert more on your site, so increasing bids for mobile traffic can boost ROI.

Neglecting this feature often leads to wasted spend and suboptimal campaign performance.

2. Setting Bids Too High or Too Low

An improperly set bid can have two consequences:

  • Overbidding leads to high costs with no guarantee of better results, draining your budget quickly without ROI.
  • Underbidding causes your ads to lose out in auctions, resulting in low impressions and fewer clicks.

Finding the balance requires data-driven insights and continuous bid testing.

3. Not Tracking Conversions Accurately

Manual bidding decisions should be based on how well your ads convert — clicks alone aren’t enough.

Without proper conversion tracking, you’re flying blind. Implement conversion tracking through Google Ads or Google Analytics to understand which keywords and bids drive sales or leads.

Using inaccurate or incomplete data results in misguided bid adjustments and lost revenue.

4. Overlooking Keyword-Level Bids

Following is the manual bidding strategy that emphasize keyword-level adjustments to maximize efficiency.

Applying a single bid across all keywords in a campaign is a common mistake.

Not all keywords perform equally. Some drive high-value traffic, while others might generate low-quality clicks. Manual bidding lets you assign bids based on keyword performance metrics such as CTR, conversion rate, and cost per conversion.

5. Neglecting to Review Auction Insights

Google Ads’ Auction Insights report reveals who your main competitors are and how your ads perform relative to theirs.

Ignoring this tool means missing strategic information that can inform your bid strategy. For example, if a competitor consistently outbids you for high-value keywords, you may need to increase your bids or improve your Quality Score to regain visibility.

6. Failing to Align Bids With Business Goals

Your bid strategy should support your specific business objectives, whether that’s maximizing ROI, reducing cost per acquisition (CPA), or growing market share.

Without aligning your manual bids to these goals, you risk over-spending on low-value clicks or missing opportunities on high-value leads.

7. Not Using Bid Simulator Tools

Google Ads offers Bid Simulator tools that show how different bids might impact impressions, clicks, and costs before you make changes.

Skipping this step is a missed opportunity to forecast outcomes and optimize bids based on data, not guesswork.

8. Ignoring Quality Score Impact on Bids

Quality Score is Google’s measure of ad relevance, landing page experience, and expected CTR.

A poor Quality Score means you’ll pay more for clicks or have lower ad rankings, even if your bids are high. Improving Quality Score by optimizing ad copy, keywords, and landing pages can reduce costs and improve campaign results.

Manual vs Automatic Bidding Strategy on Google — When to Use Which?

Understanding when to apply automated vs manual bidding strategy on Google is essential to running efficient and profitable ad campaigns. Each method has its strengths, and the right choice depends on your goals, resources, and campaign structure.

  • Manual Bidding is ideal for advertisers who seek full control over their bids. It allows for granular adjustments at the keyword or ad group level, making it suitable for experienced marketers or digital marketing agencies managing niche or small-scale campaigns. This strategy works well when you have reliable performance data and want to make deliberate bid decisions based on business insights, customer behavior, or real-time events.
  • Automatic Bidding, on the other hand, is powered by Google’s machine learning algorithms. It’s perfect for advertisers who prefer a hands-off approach or are managing large, complex accounts where manual bidding would be too time-consuming. It adjusts bids in real-time to help meet specific goals like maximizing conversions or achieving a target CPA.

A hybrid approach can deliver the best of both worlds. You might apply manual bidding to campaigns where precision is crucial and use automatic bidding for broader campaigns where scalability and efficiency matter more. This balanced strategy helps advertisers stay competitive without sacrificing control or automation.

Tools to Enhance Your Manual Bidding Strategy

Leveraging the right tools can streamline your manual bidding efforts:

  • Google Ads Bid Simulator: Forecast bid changes and their impact.
  • Google Ads Editor: Make bulk bid changes offline and upload updates efficiently.
  • Third-Party Tools: Platforms like SEMrush and WordStream provide competitive bidding insights and optimization recommendations.
  • Google Analytics: Integrate data to understand user behavior and conversion paths for better bid decisions.

These tools provide valuable insights and save time, enhancing your Google Adwords manual bidding strategy.

Advanced Tips to Master Manual CPC Bidding Strategy

To truly excel, consider these advanced tactics:

  • Segment Your Bids: Adjust bids based on audience demographics, locations, and devices to target your best customers precisely.
  • Incorporate Seasonal and Event-Based Bidding: Increase bids during high-demand periods or promotional events to capitalize on heightened interest.
  • Conduct Regular Bid Audits: Schedule weekly or monthly reviews to adjust bids based on performance trends and business goals.
  • Test Bid Adjustments Gradually: Avoid large bid changes that can disrupt campaign performance; instead, make incremental adjustments and monitor results.

Conclusion

Manual bidding in Google Ads offers unmatched control and potential for campaign optimization, but only if done right. Avoiding the eight common manual bidding errors outlined in this guide—such as ignoring bid adjustments, setting incorrect bids, or overlooking conversion tracking—will help you maximize your ad spend and boost your campaign’s ROI.

By integrating tools like Google Ads Bid Simulator and regularly reviewing auction insights, you can refine your manual bidding strategy (on Adwords) to stay competitive in the ever-changing digital landscape.

For businesses seeking expert guidance to optimize their Google Ads and digital marketing efforts, SEO Denver offers tailored strategies that ensure your campaigns deliver measurable results. Discover how a professional digital marketing agency can elevate your Google Ads bidding strategy and overall online presence.

Frequently Asked Questions (FAQs)

Manual CPC bidding lets advertisers set individual maximum bids for clicks on keywords, giving control over how much they pay per click. Unlike automated bidding, it requires manual adjustments based on campaign data. 

Consider switching when you want precise control over keyword bids, have enough data to make informed decisions, or if automated bidding strategy isn’t achieving your campaign goals. 

You can change the bid strategy in campaign settings within Google Ads. Navigate to the “Bidding” section and select “Manual CPC” as your bidding option. 

Google Ads Bid Simulator, Google Ads Editor, SEMrush, WordStream, and Google Analytics are effective tools for analyzing, forecasting, and managing bids. 

Yes, manual bidding can improve ROI by allowing advertisers to focus spend on high-performing keywords and segments, but it requires expertise and consistent management. 

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