+400% Organic Growth: Dominating the Financial SERPs for Santander
Semantic authority as a growth engine

Record-breaking performance
"How we transformed the portal of one of the world's largest banks into Portugal's leading financial literacy authority, securing a permanent seat at the top of Google's first page."
The Client
Santander Portugal is a leading financial institution committed to digital transformation and customer-centricity. In a market increasingly crowded by nimble fintech challengers, the bank sought to reinforce its leadership by providing genuine, high-value educational content to its audience.
The Challenge
Despite its significant institutional presence, Santander faced three critical growth inhibitors that capped scalable acquisition:
- Prohibitive Acquisition CostsOver-reliance on Paid Media led to increasingly expensive customer acquisition (CAC) in a bidding war for financial terms.
- Organic InvisibilityThe bank was missing from the first page for high-intent, informational searches (e.g., "how to save for a deposit", "mortgage rate comparisons").
- Fragmented User JourneyDigital content was scattered, making it difficult to retain users or guide them from information-seeking to product conversion.
Share of Voice — Financial SERPs
Source: Pre-engagement SERP audit across 250+ high-intent financial keywords (PT market). Santander held just 4% share of voice before the campaign.
The Strategy
Our strategy was built on the foundation of Semantic Authority. We pivoted from a "direct sales" approach to a "trusted advisor" model, ensuring the bank was present at the very start of the customer's financial journey.
- The 'SALTO' Hub-and-Spoke ModelWe established the 'SALTO' Blog as the central content ecosystem, strategically hyperlinked to core product pages.
- Intent-Driven SEOMapping top-of-funnel keywords to capture users during their research phase, building brand affinity before the point of sale.
- E-E-A-T OptimisationStrengthening signals of Experience, Expertise, Authoritativeness, and Trustworthiness — vital for high-stakes 'Your Money Your Life' (YMYL) sectors.
Execution
We deployed a full-service organic offensive across technical, content, and conversion layers:
- 1Technical SEO OverhaulImplementing advanced schema markup and Core Web Vitals optimisations to ensure a frictionless mobile experience.
- 2Premium Content EngineDeveloping over 100 deeply researched, SEO-optimised articles focusing on financial literacy and consumer empowerment.
- 3Smart Conversion BridgingDesigning intelligent internal linking structures that naturally guided readers from informative guides to mortgage simulators and account applications.
Simulador de salário líquido
Business Impact
Organic Share of Voice — PT Banking Sector
SantanderSource: Post-campaign SERP audit, Portuguese banking sector. Santander climbed from 4% to 31% organic share of voice, overtaking all major incumbents.
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