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UK · LONDONFINTECH · SME INVOICINGSEO · GEO/AEODIGITAL PR2025–2026

Fintech SaaS: organic signups ×4.2 and CAC down 61%

×4.2
ORGANIC SIGNUPS IN 8 MONTHS
58
KEYWORDS IN TOP-3
23
AI OVERVIEWS MONEY QUERIES
−61%
CUSTOMER ACQUISITION COST
SME invoicing SaaS: signups ×4.2, CAC down 61%
PROBLEM

Paid channels got pricier while organic stayed too small

The company was buying growth on Google Ads and comparison sites, but CAC kept climbing as CPCs rose in finance terms. Organic signups were low, the site lacked topic depth, and the brand was absent from AI Overviews on high-intent money queries buyers now used before booking demos.

CAC had climbed to £214 while paid search CPCs were up 37% year over year;
Organic delivered only 19 signups per month against 80+ from paid channels;
Just 6 commercial keywords ranked in top-10 and only 3 in top-3;
Zero presence in AI Overviews despite buyers searching 23 target invoicing and cash-flow queries;
SOLUTION · 8 MONTHS

Topic authority for Google, structured answers for AI

We rebuilt the organic acquisition engine around real SME finance questions. The strategy combined commercial content clusters, citable data assets and on-page answer formatting so the site could rank in classic search and surface in AI-generated results.

WEEKS 1–2
Technical foundation
Fixed crawl waste, internal linking gaps and duplicate template issues; deployed Schema.org for Organization, SoftwareApplication, FAQPage and Article across key page types.
WEEKS 3–8
Content clusters
Built 4 pillar pages and 32 supporting articles around invoicing, late payments, cash flow and VAT; added comparison, pricing and use-case pages with extractable facts.
WEEKS 9–16
Digital PR assets
Produced a UK SME late-payment report with proprietary data, pitched finance media and earned 34 new referring domains from business publications and niche industry sites.
WEEKS 17–32
GEO/AEO layer
Added concise answer blocks, source-backed statistics, entity reinforcement and llms.txt; optimized 23 priority pages to improve inclusion in AI Overviews and LLM citations.
RESULT · 8 MONTHS

Organic became a scalable acquisition channel

METRICBEFOREAFTERCHANGE
Organic signups / month 19 80 ×4.2
Keywords in top-3 3 58 +55
AI Overviews appearances 0 23 NEW VISIBILITY
Customer acquisition cost £214 £83 −61%
Organic sessions / month 3,400 11,900 +250%
“We expected better rankings. We didn’t expect organic to cut CAC by 61% and start showing our brand inside AI Overviews for money queries that actually convert.”
VP Marketing FINTECH SAAS · LONDON
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