Website
Business Details
23 Years
experience
Your Trusted Content & SEO Strategy Partner in Leeds
ShellShock is a content and SEO consultancy led by Shelley Walsh, a professional with over two decades of creative, marketing, and business experience. We specialise in crafting data-driven content strategies tailored to client KPIs, delivering measurable results for brands such as Sage, Semrush, and Everest Home Improvements. Our approach combines creativity with technical SEO expertise to produce engaging, shareable content that drives website conversions. With a proven track record of award-winning campaigns, we prioritise client collaboration and transparency. Our work spans content audits, strategy development, and execution, ensuring alignment with business objectives.

Testimonials highlight our ability to tackle complex challenges and deliver premium outcomes. We focus on long-term partnerships with clients committed to investing in impactful content. Our team stays ahead of industry trends to provide forward-thinking solutions. Sustainability and ethical practices underpin our operations, ensuring trust and reliability. We continuously refine our methodologies to adapt to evolving digital landscapes. ShellShock remains dedicated to excellence, combining innovation with practicality to meet client needs.
Services
Content Strategy SEO Consultancy Data-Driven Campaigns Creative Content Creation Brand Storytelling
Details
  • Year established: 2003
Highlights and features
  • We have over 20 years of experience in content marketing and SEO strategy.
  • Our team delivers data-driven campaigns proven to increase website conversions.
  • We specialise in creating shareable, brand-aligned content for diverse industries.
  • Our approach combines technical SEO expertise with creative storytelling.
  • Clients include industry leaders like Sage, Semrush, and Everest Home Improvements.
What people say
Wealth of talent Proven track record Engaging content Dedication to results Intelligent and articulate
Services
Content Strategy
We develop custom content strategies aligned with business goals and KPIs. Our approach combines market research, competitor analysis, and audience insights to create roadmaps for sustainable growth. Clients benefit from measurable outcomes through targeted content distribution.
SEO Consultancy
Our SEO services enhance online visibility through technical audits, keyword research, and on-page optimisation. We focus on improving organic search rankings while maintaining content quality. Clients see increased traffic and engagement from targeted, sustainable practices.
Data-Driven Campaigns
We create campaigns based on actionable data insights, combining creativity with performance metrics. Our methodology uses analytics tools to track effectiveness and refine strategies. Clients gain transparent reporting and ROI-focused content initiatives.
Creative Content Creation
We produce engaging written and visual content tailored to brand voices. Services include copywriting, editorial planning, and multimedia storytelling. Our work balances creativity with SEO requirements to maximise audience reach and retention.
Brand Storytelling
We craft compelling brand narratives that resonate with target audiences. Our approach integrates storytelling frameworks with marketing objectives. Clients receive cohesive messaging that strengthens brand identity and customer connections.
People
Shelley Walsh
Founder & Lead Consultant
Shelley Walsh is an award-winning content strategist with over 20 years of experience in digital marketing. She specialises in SEO-driven content creation and brand storytelling, working with clients like Sage and Semrush to deliver measurable online growth.
Questions
What services does ShellShock offer?
We provide content strategy development, SEO consultancy, data-driven campaign creation, and brand storytelling services tailored to business objectives.
How does ShellShock approach content strategy?
We begin with client KPIs, conduct market research, and create custom roadmaps combining creativity with technical SEO expertise for measurable outcomes.
Which industries do you work with?
We collaborate with diverse sectors including technology (Sage), marketing tools (Semrush), and home improvement brands among others.
Can you provide examples of past work?
Case studies and samples are available upon request, showcasing successful campaigns for brands like Everest Home Improvements and Search Engine Journal.
How do you measure campaign success?
We use analytics tools to track KPIs like website traffic, engagement rates, and conversion improvements, providing regular performance reports to clients.