What's the one PPC strategy you swore you'd never use, ...

We've all been there—swearing off certain PPC strategies only to discover they work brilliantly when applied correctly. As practitioners in the r/PPC community often discuss, one of the most polarizing topics revolves around bidding strategies, particularly the use of automated versus manual approaches in different campaign types. After managing over $350M in Google Ads spend, I've learned that the strategies we initially resist often become our most powerful tools once we understand their proper application and timing.

The Great Bidding Strategy Reversal

Early in my career, I was a manual bidding purist. The idea of letting Google's algorithms control my bids felt like surrendering control to a black box. But here's what changed my perspective: data from hundreds of campaigns showed that my resistance was costing clients real money.

The turning point came during a $2.3M annual spend account where manual bidding was delivering a 3.2 ROAS. After reluctantly testing Target ROAS on 30% of the budget, that segment achieved 4.1 ROAS within six weeks. The algorithm had access to conversion data across millions of auctions that I simply couldn't process manually.

The Max Clicks Controversy in Demand Gen

A common question in the r/PPC community centers on bidding strategy selection for Demand Generation campaigns. The consensus among experienced practitioners is clear: avoid Max Clicks for demand gen at all costs.

Here's why this matters: Demand Gen campaigns target users in the awareness and consideration phases. Max Clicks optimizes purely for volume, not quality. In my experience, accounts using Max Clicks for Demand Gen see:

• 45-60% higher CPCs compared to Target CPA
• 70% lower conversion rates
• Significantly higher bounce rates (often >80%)
• Poor audience quality that contaminates remarketing pools

When to Embrace Advanced Bidding Strategies

The key to successful automated bidding isn't avoiding it—it's knowing when and how to implement it properly. Here are the specific conditions that determine success:

Volume Requirements for Smart Bidding

Before switching to any Target CPA or Target ROAS strategy, ensure you meet these minimums:

The Learning Period Reality

Every automated bidding strategy requires a learning period, but most advertisers don't give it enough time. Based on my campaign data:

• Week 1-2: Performance typically 15-25% below manual baseline
• Week 3-4: Performance reaches manual baseline
• Week 5-8: Performance exceeds manual by 10-30%
• Week 9+: Optimized performance with ongoing improvements

Portfolio Bidding: The Strategy I Resisted Most

Portfolio bidding strategies were my biggest mental block. The concept of grouping multiple campaigns under one bidding strategy felt like it would dilute performance across different audience segments and campaign types.

I was completely wrong. Portfolio bidding has become one of my most powerful tools, particularly for:

Cross-Campaign Budget Optimization

When I group related campaigns (same product line, similar customer journey stage) into portfolio strategies, Google can shift budget toward the best-performing opportunities in real-time. A recent example:

• 5 Search campaigns for B2B software client
• Individual Target CPA strategies: 2.8 ROAS average
• Portfolio Target CPA strategy: 3.6 ROAS average
• 28% improvement from better cross-campaign optimization

When NOT to Use Portfolio Strategies

Portfolio bidding isn't universal. Avoid it when:

• Campaigns have dramatically different customer lifetime values
• Seasonal patterns vary significantly between campaigns
• You need granular control over individual campaign budgets
• Campaigns target completely different audiences with different intent levels

The Enhanced CPC Middle Ground

Enhanced CPC (eCPC) often gets dismissed as outdated, but it remains valuable in specific scenarios. I've found it particularly effective for:

New Account Launches

When launching accounts with limited historical data, eCPC provides a bridge between manual control and full automation:

1. Start with manual CPC for 2-3 weeks to establish baseline
2. Switch to eCPC once you have 15+ conversions
3. Transition to Target CPA after reaching 30+ conversions
4. Consider Target ROAS once you have 50+ conversions

High-Value, Low-Volume Campaigns

For campaigns with conversion values >$1,000 but <30 monthly conversions, eCPC provides automated optimization without the volatility of full Smart Bidding.

Maximize Conversions: The Misunderstood Strategy

Maximize Conversions gets a bad reputation for budget burning, but it's incredibly effective when implemented correctly. The key is proper budget control and clear expectations.

Ideal Use Cases for Maximize Conversions

This strategy excels in situations where:

• All conversions have similar values
• You want to maximize lead volume within a set budget
• Conversion tracking is reliable and comprehensive
• You have sufficient budget to handle CPC fluctuations

Budget Management with Maximize Conversions

The most common failure point is inadequate budget management. Here's my approach:

• Set daily budgets 20-30% higher than your true comfort level
• Use monthly spending limits at the account level
• Monitor spend daily for the first two weeks
• Expect 15-25% budget fluctuation during optimization

The Testing Framework That Changed Everything

Instead of avoiding strategies based on past failures, I developed a systematic testing framework that removes emotion from the decision-making process:

The 30-20-50 Testing Rule

• 30% of budget stays with proven strategies
• 20% tests incremental improvements to current strategies
• 50% tests completely new approaches

This allocation ensures stability while forcing continuous experimentation with previously dismissed tactics.

Testing Documentation Process

For every strategy test, I document:

1. Pre-test performance baseline (minimum 30 days)
2. Specific hypothesis and success metrics
3. Implementation timeline and learning period expectations
4. Weekly performance checkpoints
5. Post-test analysis and scaling decisions

This systematic approach revealed that 60% of my "never again" strategies actually worked well under the right conditions.

What to Do Next: Your Action Plan

Ready to challenge your own PPC strategy assumptions? Here's your step-by-step implementation plan:

1. Audit Your Current Bidding Mix: List all campaigns and their current bidding strategies. Identify any using Max Clicks for demand gen or awareness campaigns—these need immediate attention.
2. Identify Testing Candidates: Look for campaigns with 30+ monthly conversions still using manual bidding. These are prime candidates for Smart Bidding tests.
3. Set Up Portfolio Strategy Tests: Group 3-5 related campaigns into a portfolio Target CPA test. Start with campaigns that have similar conversion values and audience intent.
4. Implement the 30-20-50 Budget Rule: Allocate your testing budget using this framework. Begin with one "never again" strategy that has the highest potential impact.
5. Create Performance Monitoring Systems: Set up weekly reporting for all strategy tests. Include conversion volume, CPC trends, ROAS/CPA performance, and quality metrics like bounce rate.

The strategies you've sworn off might be exactly what your accounts need to break through current performance plateaus. The key is approaching them with better data, clearer conditions, and systematic testing rather than hoping for different results from the same old approaches.

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