Final Round AI

HashMatrix optimized non-brand search campaigns for Final Round AI, improving conversion efficiency and reducing acquisition costs. Through keyword restructuring, traffic filtering, and campaign segmentation, the campaign achieved higher ROAS and significantly improved conversion performance within a short period.

Final Round AI Ads Case

Improving ROAS Through Search Optimization
Introduction

Final Round AI is an AI-powered career development platform targeting users seeking job and career growth solutions.

The campaign focused on optimizing Google non-brand search ads in the US market to improve conversion efficiency and reduce customer acquisition costs.

Challenge

Before HashMatrix took over, the campaign faced several issues:

ROAS remained low at 0.9 despite continuous spend

Traffic quality was inconsistent, with significant wasted spend

Conversion rate was low due to mismatched search intent and landing pages

Campaign structure lacked segmentation, limiting optimization potential

These challenges resulted in inefficient budget usage and limited scalability.

Strategy
1. Keyword Optimization & Expansion

Reduced total keywords from 32 to 23 high-performing terms

Introduced new high-intent keywords (40% new additions)

Focused on keywords with proven conversion potential

This improved overall search efficiency and relevance

2. Traffic Quality Control

Implemented negative keyword strategies to filter irrelevant traffic

Improved targeting accuracy to reduce wasted spend

Ensured higher-quality traffic entering the funnel

3. Campaign Restructuring

Rebuilt campaign structure based on product segmentation

Aligned each campaign with specific landing pages

Matched keywords with the most relevant conversion paths

This significantly improved conversion rates

4. Conversion-Oriented Optimization

Shifted focus from traffic volume to conversion efficiency

Continuously optimized based on real performance data

Prepared the account for long-term scaling

Execution

The campaign optimization was executed in phases:

Audit of historical performance and keyword effectiveness

Restructuring of campaigns and keyword sets

Implementation of traffic filtering mechanisms

Continuous monitoring and iterative optimization

Results

ROAS increased by 7% despite a 54% increase in ad spend

Conversion rate improved by 39%

Customer acquisition cost decreased by 9%

ROAS remained higher than the previous 2-month baseline even during scaling

The campaign demonstrated improved efficiency and scalability potential

Why It Worked
Better Keyword Efficiency

Fewer but more effective keywords drove higher-quality traffic.

Strong Intent Matching

Search terms and landing pages were tightly aligned, improving conversions.

Reduced Waste

Negative keywords filtered out low-value traffic.

Scalable Structure

The new campaign setup enabled sustainable growth and optimization.

Conclusion

This case demonstrates how structured optimization of search campaigns can significantly improve performance without sacrificing scale.

By focusing on keyword quality, traffic accuracy, and conversion alignment, HashMatrix helped Final Round AI achieve stronger ROAS and more efficient user acquisition.

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