Choosing the Right Google Ads Bidding Strategy: Manual, Automated, or Smart?

Nimit Kapoor
July 16, 2024

Navigating the world of Google Ads can sometimes feel like steering a boat through foggy waters, especially when it comes to selecting the best bidding strategy for Google Ads. With options ranging from the hands-on approach of manual bidding to the AI-driven sophistication of automated bidding and smart bidding, making the right choice can significantly impact the success of your ad campaigns. Google Ads bidding strategies are crucial because they determine how you're going to bid for clicks, which directly affects your ad performance and overall return on investment. It’s not just about setting it and forgetting it; it’s about making an informed decision that aligns with your campaign goals and budget.

In this article, we’re going to dive into the specifics of manual bidding strategies, the rise of automated bidding, and the evolution towards Google Ads smart bidding. Each of these google ads bidding strategies offers unique advantages and might suit different types of advertisers depending on their specific needs, resources, and level of expertise. By comparing manual bidding, automated bidding, and smart bidding in Google Ads, we aim to provide you with a clearer understanding of what each strategy entails and how to choose the one that fits your needs the best. So, whether you're a seasoned marketer or just starting out, buckle up as we explore the exciting realm of bidding strategies in Google Ads, ensuring you're equipped to make the best choice for your campaigns.

Smart Bidding Automated Bidding Manual Bidding
Maximize Conversions with tCPA Maximize Conversions without tCPA Maximize Conversion Value with tROAS Maximize Conversion Value without tROAS Maximize Clicks Target Impressions Share CPC vCPM / CPM
Conversions Conversions Conversions Conversions Clicks Impressions Clicks Impressions

Manual Bidding Strategies

Manual bidding in Google Ads allows advertisers to set maximum cost-per-click (CPC) bids at a granular level, such as per ad group, keyword, or specific placements. This method gives us the flexibility to allocate more budget to high-performing keywords and reduce spending on those that do not perform as well. It's particularly useful when starting new campaigns where historical data might not be available.

With manual bidding strategies, you've got manual CPC (Cost per Click), ECPC (Enhanced Cost per Click), and vCPM (Viewable Cost per 1000 Impressions).

Let's break down each one:

CPC Illustration

Manual CPC (Cost per Click)

You set the maximum amount you're willing to pay for each click on your ad. This gives you full control over your bids, allowing you to optimize for specific keywords and placements.

eCPC Illustration

ECPC (Enhanced Cost per Click)

This is a semi-automated approach where Google adjusts your manual bids to get more conversions while keeping your average CPC within your set limits. It uses historical data and machine learning to tweak your bids for better performance.

vCPM Illustration

vCPM (Viewable Cost per 1000 Impressions)

You pay for every 1,000 viewable impressions (ads that are actually seen by users). This strategy is great for brand awareness campaigns where visibility is more important than clicks.

Just like everything else in life, manual bidding has its pros and cons. Let's dive into the good stuff and the not-so-good stuff!

Pros

  • Total control over your bids – adjust based on real-time data and specific goals.
  • Perfect for campaigns where precision in bid adjustments is key to making profits.
  • Can be super cost-effective, often resulting in lower actual CPCs than your max set bids.

Cons

  • Takes a lot of time and effort, plus you need to really know your way around Google Ads.
  • It's a bit of a grind since each keyword or placement needs individual TLC and tweaks based on how they're doing.
  • Scaling up can be tricky, especially with tons of keywords and ad groups.
  • Without automation, keeping bids perfect across multiple campaigns can get messy, leading to human errors and inefficiencies.

Automated Bidding Strategies

Automated bidding takes the hassle and guesswork out of setting bids to hit your performance goals. Unlike manual CPC bidding, you don’t have to constantly update bids for specific ad groups or keywords. Google Ads does the work for you, adjusting bids based on each ad’s likelihood to get a click or conversion that aligns with your business goals. Different automated bidding strategies can boost clicks, visibility, and conversions.

Let’s explore the different types of automated bidding strategies:

Maxmize Clicks Illustration

Maximize Clicks

This strategy aims to get as many clicks as possible within your budget. It's perfect for driving a high volume of traffic to your website.

Maximize Target Impression Share Illustration

Maximize Target Impression Share

This strategy helps your ads achieve a specific percentage of impressions in a desired location on the search results page. Ideal for increasing your ad's visibility.

💡 Smart Bidding is a subset of Automated Bidding. We've covered the smart bidding strategies in the next section.

Pros

  • Lets advertisers focus on other critical tasks.
  • System handles real-time bid adjustments for optimal budget use.
  • Manages increased complexity without compromising performance.
  • Ideal for large campaigns and accounts where manual management can be overwhelming.

Cons

  • Reduced ability to adjust individual bids.
  • Automated decisions might not always align with specific campaign goals.
  • Algorithms may not account for market changes or unique campaign nuances.
  • Requires substantial data to function optimally.
  • Limited data can lead to suboptimal performance and wasted budget.

Smart Bidding Strategies

Smart Bidding takes the perks of goal-oriented automated bidding and focuses on conversions (like clicks turning into purchases or services) and their values. It considers a bunch of auction-time signals, including device, location, time of day, remarketing list, language, and operating system, to get the full picture for every search. With its “auction-time bidding” feature, it sets a bid for each query. Smart Bidding strategies include Target CPA, Target ROAS, Maximize Conversions, and Maximize Conversion Value.

Target CPA Illustration

Target CPA (Cost Per Acquisition)

Automatically sets bids to help get as many conversions as possible at your target cost per acquisition. Ideal for controlling costs while driving conversions.

Target ROAS Illustration

Target ROAS (Return on Ad Spend)

Adjusts bids to maximize conversion value based on your target return on ad spend. Great for optimizing revenue from your ad spend.

Maximize Conversions Illustration

Maximize Conversions

Sets bids to get the most conversions within your budget. Perfect for campaigns focused on increasing conversion volume.

Maximize Conversion Value Illustration

Maximize Conversion Value

Adjusts bids to achieve the highest total conversion value within your budget. Best for getting the most value out of your ad spend.

Let's now look at the pros and cons of smart bidding strategies.

Pros

  • Frees you from the tedious task of manual adjustments.
  • By leveraging advanced algorithms, Smart Bidding predicts and adjusts bids in real-time, considering factors like location, device type, and time of day, which significantly improves efficiency and ROI.
  • Additionally, it offers various strategic options like target CPA and ROAS, aligning with different campaign goals to maximize outcomes.

Cons

  • Reduced control over individual bidding decisions.
  • Lack of transparency in the AI's logic.
  • Effectiveness depends on having sufficient historical data.
  • Limited ability to optimize bids without enough data.

Which Strategy Fits Your Needs?

Google Ads Bidding Method When Should You Use This Strategy?
Manual Cost-Per-Click (CPC) Bidding When you want full control over your keyword bids.
Enhanced Cost-Per-Click (ECPC) When optimizing for conversions is your priority.
Target Cost-Per-Acquisition (tCPA) When you aim to maximize conversions at a set cost.
Target Return on Ad Spend (tROAS) When you want to boost revenue or ROI.
Maximize Conversions When you want to get as many conversions as possible.
Maximize Conversion Value When your goal is to maximize the total value of conversions.
Maximize Clicks When you need to drive the maximum number of clicks within a budget.
CPM Bidding (Cost-Per-Thousand Impressions) When optimizing for ad impressions and brand visibility.
Target Impression Share Bidding When aiming for a specific impression share in the ad auction.

As digital advertising keeps changing, it's important to keep up with the latest tech and strategies to get the most out of your ad budget. Whether you like hands-on control, efficiency, or using AI for optimization, choosing the right bidding strategy in Google Ads is key to making your campaigns successful. By embracing these strategies, you can confidently handle the complexities of digital advertising and gain a competitive edge in the marketplace that's always evolving.

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Nimit Kapoor

Nimit Kapoor owns Spresso Studio and is an expert in SEO and PPC. With over 5 years of experience, he's all about helping businesses of any size boost their online presence with innovative marketing campaigns. Nimit's worked with small and medium-sized businesses across Australia, the USA, and India, helping them grow even with tight budgets.