Have you ever thought about how many profitable clicks your Amazon PPC ads miss? Nothing is included in even the most meticulously crafted keyword lists. The Amazon PPC Catch-all Campaign can help with that. Consider it your advertising strategy's safety net, a campaign designed especially to seize opportunities that your organised initiatives miss.
In this article, we’ll explore what a Catch-all Campaign is, why it’s an essential part of your Amazon PPC campaign strategy, and how to set it up for maximum efficiency.
What Is an Amazon PPC Catch-All Campaign?
A Catch-all Campaign is a type of Amazon PPC campaign that is specifically made to collect residual traffic that isn't specifically targeted by your primary ads. It searches for unusual search terms and locations that nevertheless convert rather than focusing on high-intent keywords with tight match types.
It usually takes the form of:
Automatic targeting that allows Amazon to match your advertising to appropriate searches.
To cover variations you didn't manually add, use broad match keywords.
Reduced bids to mine new traffic while keeping costs under control.
Finding hidden keywords, increasing reach, and incorporating data into your main campaigns are the objectives rather than generating quick, high-margin sales.
Why Catch-all Campaigns Matter
Product Targeting Catch-Alls: Catch-all strategies can also include auto or category-targeting campaigns for product pages, not just keywords.
Example: A “Catch-All PAT” (Product Attribute Targeting) campaign can focus on competitor ASINs or related categories to capture additional reach and audience overlap from product detail pages.
Keyword Discovery: Amazon customers search in a variety of ways. Profitable terms that you might not have considered targeting are found by a Catch-all Campaign.
Long-Tail Coverage: Customers frequently type low-competition, speciality queries. These long-tail chances remain unexplored in the absence of a catch-all structure.
Data Collection for Scaling: Your structured campaigns' growth is supported by the continuous flow of fresh information from the Search Term Reports from these efforts.
Efficient Budget Use: You may explore new traffic sources without depleting your ad budget by maintaining moderate prices.
How to Build a Catch-All Campaign
Step 1: Launch an Automatic Campaign
Create an automated campaign for Sponsored Products. Use conservative bids and set a low-to-mid daily budget such that it supports rather than threatens your primary efforts.
Step 2: Add a Broad Match Campaign
Combine the auto campaign with a broad match keyword manual campaign. This guarantees that synonyms, variants, and related search terms are covered.
Note: Addition: Using broad match modifiers or broad match + negatives can refine discovery further. For example, using broad match with exact negatives from core campaigns ensures there’s no overlap while still allowing new keyword discovery.
Step 3: Monitor Search Term Reports
Every week, review the reports. For more accurate management, move any high-performing terms into your primary manual campaigns using exact or phrase match.
Step 4: Apply Negative Keywords
Keep adding unrelated terms as negatives to prevent wasting money. This allows for exploration while maintaining the campaign's effectiveness.
Step 5: Adjust Bids Over Time
To keep your core campaigns as the top focus, keep bids a little lower than those. Instead of competing, the catch-all campaign needs to serve as a feeder.
Integrating Catch-all Into Your Amazon PPC Campaign Strategy
Balance is key to a successful Amazon PPC campaign approach. While catch-all campaigns investigate unexplored territory, structured campaigns concentrate on high-intent keywords and established targets.
Here’s how they work together:
Core Campaigns: Drive the bulk of profitable sales.
Catch-all Campaigns: Fuel keyword discovery and audience insights.
Refinement Loop: Transfer catch-all winners to organized campaigns, block losers with negatives, and so on.
Placement Control: Catch-all campaigns should typically exclude top-of-search placement multipliers to prevent cost escalation since these are exploratory and not meant to dominate premium positions.
Budget Control Tip: Use portfolio-level budgets to cap total exploration spend across all catch-all structures. This ensures you maintain predictable control while still encouraging discovery.
This results in an advertising system that optimises itself, allowing your campaigns to evolve organically in response to actual consumer behaviour.
When to Use a Catch-All Campaign
New Product Launches: You don’t yet know how shoppers will search for your product.
Mature Accounts: Once core campaigns are optimized, a catch-all uncovers the next growth layer.
Competitive Niches: In crowded markets, small keyword variations can make all the difference.
ACoS/ROAS Expectation Setting: Expect initial ACoS to appear higher since discovery traffic isn’t optimized yet. Over time, as you extract valuable data and migrate high-performing terms to structured campaigns, overall ROAS improves significantly.
Final Thoughts
The goal of the Amazon PPC Catch-all Campaign is coverage and discovery, not perfection. By allocating just a small portion of your budget to this approach, you can find new, profitable keywords, guard against lost opportunities, and keep refining your Amazon PPC campaign plan.
This strategy ensures that your advertisements are always present throughout the shopper's journey by operating silently in the background. Tools like Hector Ai automate this entire catch-all-to-core refinement loop, surfacing winning search terms and applying bid adjustments across your campaign structure without manual weekly reviews.