Google Advertising, a powerful digital advertising platform, offers a range of advanced bidding strategies to help businesses maximise their return on investment. By understanding and effectively implementing these strategies, advertisers can optimise their campaigns, drive more conversions, and achieve sustainable growth.
Let’s unpack advanced bidding strategies, bids, maximising RIO through bidding and the role of AI in Google Advertising:
Understanding Advanced Bidding Strategies
Smart bidding, also known as an advanced bidding strategy, enables advertisers to take control of their campaigns and achieve specific goals. Let’s outline some of the most effective ones:
- Target CPA (Target Cost-Per-Acquisition): This strategy allows advertisers to set a target cost for each conversion. Businesses can optimise their bids to acquire customers within their desired budget by setting a specific cost goal.
- Target ROAS (Target Return on Ad Spend): With Target ROAS, advertisers can specify the target return they want to achieve for every rand spent on Google Ads. This strategy is ideal for businesses focused on maximising revenue and profitability.
- Maximise Conversions: This strategy aims to achieve the highest number of conversions within a given budget. Google Ads automatically sets bids to optimise for the highest conversions, making it suitable for businesses prioritising quantity over cost.
- Maximise Conversion Value: Uses AI to automatically bid for auctions that are predicted to generate the highest conversion value, instead of merely the highest number of conversions. This is perfect for businesses with products of varying prices. This strategy zones in on maximising revenue or other user-defined values within a budget.

How Google Advertising Determines Bids
Google Ads employs a sophisticated algorithm to determine bids in real-time auctions. Key factors considered include:
- Keyword relevance: How closely the keyword matches the user’s search query.
- Ad quality: The relevance and persuasiveness of the ad copy and landing page.
- Expected click-through rate (CTR): The likelihood of a user clicking on the ad.
- Ad extensions and formats: Additional features like site link extensions and call extensions.
- Device and location targeting: The specific devices and locations targeted by the campaign.
- User intent: The underlying reason for the user’s search query.
Maximising ROI with Advanced Bidding
To maximise ROI with advanced bidding strategies, consider these best practices:
- Set clear goals: Define specific, measurable, achievable, relevant, and time-bound (SMART) goals for your campaigns.
- Accurate conversion tracking: Ensure accurate conversion tracking to provide valuable insights for optimisation.
- Quality Score Optimisation: Enhance ad relevance and landing page experience to reduce costs and improve ad rank.
- Regular monitoring and adjustments: Continuously monitor campaign performance and adjust bids, budgets, and targeting as needed.
- A/B testing: Experiment with different bidding strategies, ad copy, and landing pages to identify the most effective approaches.
- Leverage Google’s recommendations: Utilise Google’s automated insights and suggestions to optimise your campaigns.
The Role of Machine Learning
Google Ads leverages machine learning to optimise bids and continuously improve performance. The algorithm can identify patterns and make intelligent bidding decisions in real-time by analysing vast amounts of data.
Machine learning enables Google Ads to adapt to changing market dynamics and user behaviour, leading to more effective campaigns.
Case Study: How Prebo Digital Reduced Cost per Acquisition by 80%
A leading South African consulting firm with over a decade of experience in financial modelling, product development, pricing, reserving, risk management, and data analytics faced challenges with its Google Ads campaigns. They struggled with high cost-per-clicks, difficulty reaching their niche audience, and low lead quality. The firm needed to generate more cost-effective, higher-quality leads.
Google Ads partner Prebo Digital teamed up with the firm to refine its search strategy and improve on-site conversion rates.
Using a test-and-learn approach, Prebo Digital explored new avenues for growth and applied its expertise in PPC best practices for continuous optimisation. Their team conducted extensive keyword research to identify relevant search terms with sufficient volume and lower competition. We also implemented advanced GA4 tracking to gain better data insights.
Staying Updated
It’s essential to stay informed about the latest advancements in Google Ads to stay ahead of the competition. Consider the following resources:
- Google Ads Help Center: A comprehensive resource for learning about Google Ads features and best practices.
- The Prebo Digital Blog: Stay updated on the latest news, tips, and trends in Google Ads.
- Google Partners: Connect with certified Google Partners like Prebo Digital for expert advice and support

How Can A Leading Google Ads Agency Help You?
Businesses can unlock Google Ads’ full potential by understanding and effectively implementing advanced bidding strategies. By setting clear goals, tracking key metrics, and leveraging machine learning, advertisers can optimise their campaigns, drive more conversions, and achieve sustainable growth.
Partnering with a reputable performance marketing agency with specialised experience in Google Ads can make a huge difference. As a certified Google Ads Partner (2022-2025), Prebo Digital possess the expertise and resources to help businesses of all sizes maximise their online advertising efforts.
Align with a team of skilled professionals who are well-versed in the latest Google Ads strategies and technologies, ensuring that your campaigns are optimised for maximum impact.
Ready to supercharge your Google Ads campaigns and unlock your business’s full potential? Connect with a trusted partner in achieving exceptional results.
Prebo Digital’s team of Google Ads experts is dedicated to crafting tailored strategies that deliver tangible outcomes.
Contact them today to schedule a consultation and learn how they can help you.
