B2B SaaS Platform: 412% Organic Traffic Growth in 9 Months
How a 25-person HR-tech startup went from 4,200 to 21,500 monthly organic sessions and tripled qualified demo bookings.

The Challenge
The client had strong product-market fit but was reliant on paid channels (Google Ads + outbound). CAC had climbed 38% YoY. Their domain had under 200 indexed pages, no topical authority on core terms ('hr software ireland', 'people management platform', 'gdpr hr software'), and Core Web Vitals failing on 71% of URLs.
The Solution
We rebuilt the information architecture around three pillars (HR Software, Payroll, Compliance), shipped 180 programmatic comparison pages targeting bottom-funnel intent, and ran a parallel digital PR sprint to close the authority gap with incumbents. Internal linking was automated via a topic-cluster engine to consolidate ranking signals.
Services Deployed
- Technical SEO
- Programmatic SEO
- Content Strategy
- Link Building
Strategic Approach
Mapped 1,200 commercial and informational keywords across 6 topic clusters
Built a programmatic SEO engine for /integrations/, /alternatives/ and /vs/ comparison pages
Migrated to a static-rendered stack to fix LCP (4.1s → 1.6s) and CLS
Deployed digital PR campaign earning 42 referring domains from Tier-1 publications
Launched a 60-article pillar/cluster content programme covering the full buyer journey
Performance Over Time
Monthly organic sessions vs qualified leads attributed to organic search.
Campaign Results
Organic sessions increased from 4,200 to 21,500 per month (+412%)
Ranking keywords grew from 340 to 4,820 (1,318% increase)
Demo bookings from organic went from 11/month to 84/month
Cost per acquisition reduced 64% as paid spend was reallocated
Achieved page 1 for 'hr software ireland' (Position 2) and 18 other commercial terms
Project Timeline
Technical Audit & Migration Plan
200-checkpoint audit, keyword universe mapped, IA blueprint approved
Core Web Vitals Rebuild
LCP fixed from 4.1s → 1.6s, CLS to 0.02, mobile usability errors cleared
Pillar Content Launch
First 12 pillar pages live, schema markup deployed across templates
Programmatic Pages Rollout
180 /integrations/, /alternatives/ and /vs/ pages published & indexed
Digital PR Sprint
42 referring domains earned, including coverage on Silicon Republic and Business Plus
Compounding Growth
Organic became #1 acquisition channel, paid budget reallocated to retargeting
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