Something is structurally broken in the default recruitment channel. 5,570 ATS-confirmed campaigns across 47 countries show what changes when you stop paying for the auction.
Industry benchmark data from the Appcast 2026 report reveals a paradox that exposes a structural flaw in job board economics: despite softer labour markets and rising application volumes, recruitment costs through traditional job board channels continued to climb throughout 2025. Cost-per-click, cost-per-application, and cost-per-hire all trended upward — defying the basic laws of supply and demand.
Job boards are now as much about how platforms price and sell media as they are about job-seeker competition. Employers are on a treadmill — running faster to stay still.— Appcast 2026 Recruitment Marketing Benchmark Report
Gaia's model is built to access both groups — converting active intent while building the kind of passive candidate awareness that produces the highest-quality applications and the lowest cost-per-hire.
Most TA leaders treat social as a supplement to job boards — a secondary channel to boost volume when boards fall short. Our data suggests that framing is wrong. Social-led hiring and job board hiring operate on entirely different candidate acquisition models. Understanding the model difference explains why the performance gap is structural, not situational.
Different pool. Different pricing mechanism. Different conversion profile. That is why the results compound rather than normalise.
Enter your sector, hiring volume and region. See your projected annual saving based on 5,570 ATS-confirmed campaigns. Directional, not quoted price — the full methodology is in the report.
DHU was struggling with 90+ day time-to-start and 36% retention. Gaia built an audience-first model targeting passive clinical and contact-centre candidates. Clinical offers scaled from 1 per month to 20. Agency spend fell by £145k.
"For the first time, we had a recruitment system we could genuinely trust."— Chris Rowe, Head of Talent Acquisition, DHU HealthcareRead the full case study →
Babcock needed skilled tradespeople for remote locations with security clearance — the profile job boards cannot efficiently surface. Gaia built a social-first strategy with geo-fencing, skills-based targeting, and employee-generated content. Hinkley Point C hit its 2026 hiring target two years early.
"Gaia's AI-driven strategy helped us reach the right talent faster, overcoming location and skills shortages while strengthening our employer brand."— Babcock InternationalRead the full case study →
Winter Maintenance recruitment historically ran late into the season. Gaia's always-on social model shifted the timeline entirely — closing hiring by early October, freeing operational planning for the season ahead.
"We've never managed to close down Winter Maintenance … the beginning of October."— Feli Didier, Talent Acquisition Business Partner (Transport Infrastructure), AmeyRead the full case study →
The Hiring Performance Index 2026 is drawn from paid recruitment campaigns run through Gaia between 2024 and 2026, spanning 20+ sectors, 30+ role types, and 47 countries. Cost-per-click and cost-per-application are measured across the full dataset. Cost-per-hire is anchored to ATS-confirmed hire records — real hires, not proxies or modelled conversions.
Application-weighted CPA is the true blended cost at scale. Trimmed means and medians validate that headline figures aren't tail-driven. Employer-brand and awareness campaigns are excluded from performance roll-ups. Job board benchmarks are drawn from the Appcast 2026 programmatic advertising benchmark report — the largest aggregated job-board-native dataset in the industry.
The full methodology appendix is in the report. If you have questions, our research team responds within one working day at research@iamgaia.com.
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"For the first time, we had a recruitment system we could genuinely trust. We could see what was working, predict candidate flow, and take clear, defensible results back to the Board."
"We've never managed to close down Winter Maintenance … the beginning of October."
"Gaia's AI-driven strategy helped us reach the right talent faster, overcoming location and skills shortages while strengthening our employer brand."
30-minute live walkthrough. We'll show you Gaia running campaigns, benchmark your sector against the report dataset, and compare against your current tools and job board spend. No commitment. Just the product.