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Shannon SpigtSS

Shannon Spigt

Senior Lead Generation Specialist Marketing

€960/day
Emmeloord, NL
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Shannon

More leads from your advertising budget, with a senior specialist with Google background.

I'm Shannon, a senior lead generation specialist and founder of Glowth Engine. After years at Google and then agency side, I've helped 200+ companies and agencies and managed over €2 million in advertising budget.

What I help companies with:

Google Ads & Microsoft Ads: campaigns focused on lead quality, not just clicks
Landing pages & CRO: more conversion from existing traffic
Growth audit & test plan: quick insight into where the profit lies
Target audience & messaging: the right message for the right customer
Sparring partner, interim & training: I also strengthen your internal team or agency

I work data-driven and pragmatic: first understand where leads and revenue are being lost, then targeted testing and scaling. Available immediately, also for partial assignments or a standalone audit.

Curious what can be gained in your funnel? Send a message, and I'll think along without obligation.
  • Dutch

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Glowth Engine
    Founder
    July 2026 - Today (1 month)
    With Glowth Engine, I help companies get more and better leads from their advertising budget. I conduct growth audits, manage Google Ads and Microsoft Ads campaigns, optimize landing pages, and act as a sparring partner or interim specialist for teams and agencies. All data-driven: first insight, then targeted testing and scaling.
  • Adverge
    Client Success Manager
    February 2026 - July 2026 (5 months)
    As a performance marketer, responsible for the entire process from advertisement to conversion: campaigns in Google Ads and Microsoft Ads, landing pages, and continuous A/B tests. Strong focus on measurability and return per channel.
  • Whello digital marketing agency Amsterdam
    Senior SEA Specialist
    April 2024 - September 2025 (1 year and 5 months)
    Amsterdam, Netherlands
    As a senior specialist, managed a broad client portfolio with a focus on lead generation. In addition to daily campaign work, I improved landing pages and conversion tracking, and provided content guidance to colleagues. Result: structurally better lead quality and lower cost per lead for my clients.

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