Creative Testing — HR & Payroll pain-point creatives tested at £0.26–£0.49 cost per result, with CPC as low as £0.04–£0.08.
B2B HR SaaS Growth — Lead Forms & WhatsApp campaigns optimized for cost-efficient customer acquisition.
Meta Ads for HR SaaS | B2B Lead Generation
Building and optimizing a multi-channel Meta Ads funnel for an HR & Payroll SaaS platform using Lead Forms, WhatsApp, audience testing, and creative optimization.
Project Overview
I managed Meta Ads for a B2B HR, Payroll & Workforce Management SaaS platform with one primary objective: generate relevant business enquiries at an efficient acquisition cost.
Instead of relying on a single campaign or conversion method, I developed and optimized campaigns across Meta Lead Forms and WhatsApp, allowing prospects to either submit their information or start a direct conversation with the business.
My focus was on turning paid social reach into measurable B2B acquisition opportunities.
What I Achieved
Through continuous campaign, audience, and creative optimization, I generated leads and business conversations at highly efficient costs.
Campaign-level results included:
Hundreds of tracked lead-form conversions
WhatsApp conversations generated at low cost
£0.26–£0.49 cost per result across several tested creatives
132K+ impressions from one creative testing set
59K+ reach from the same creative set
£0.06 average CPC across that testing period
The campaigns demonstrated that Meta could be used not only for awareness, but as a direct B2B acquisition channel for SaaS.
The Challenge
Selling HR software through paid social requires reaching a relatively specific business audience.
The challenge was to identify people with potential influence over HR and workforce-management decisions while avoiding broad audiences that could generate engagement without meaningful business intent.
I therefore built the strategy around:
Right Audience → Relevant HR Problem → Strong Creative → Lead Form/WhatsApp → Sales Opportunity
My Paid Media Strategy
B2B Audience Segmentation
I tested different audience groups based on professional relevance and business interests, including audiences connected with:
I monitored individual creative performance to understand which messages generated stronger engagement and lower acquisition costs.
Continuous Optimization
I actively optimized campaigns based on:
• Cost per lead/result
• Lead volume
• WhatsApp conversations
• Creative performance
• Audience performance
• CTR and CPC
• CPM
• Frequency
• Budget allocation
• Campaign and ad-set performance
Rather than optimizing for impressions alone, I used lead and conversation generation as the main performance signals.
My Role as Paid Media Specialist
I personally managed:
Meta Ads Strategy • B2B Lead Generation • Campaign Setup • Audience Research • Audience Testing • Meta Lead Forms • WhatsApp Ads • Creative Strategy • Ad Copy • A/B Testing • Budget Management • CPL Optimization • Campaign Analysis • Performance Optimization
Business Impact
This project helped establish Meta Ads as a measurable acquisition channel for the HR SaaS business.
By combining B2B audience targeting, problem-focused creatives, Lead Forms, and WhatsApp campaigns, I was able to generate a consistent flow of prospects while maintaining efficient costs across multiple campaigns and creatives.
The campaigns also provided valuable performance data about which audiences, HR pain points, creatives, and conversion routes were most effective for attracting prospective customers.
Sales and customer revenue generated after lead qualification are kept confidential.
The Outcome
This project reflects how I approach B2B SaaS paid social:
Identify the decision-maker → Understand the business pain point → Build the right creative → Test audiences → Generate leads → Analyze CPL → Optimize → Scale.
I don't manage Meta Ads simply to increase reach.
I build campaigns designed to turn paid social attention into measurable B2B leads and sales opportunities.