Search & Discoverability Lead (SEO/AEO/GEO)
Horizontal Digital - London, United Kingdom
Still listed by Horizontal Digital · checked yesterday · posted 18 Sep 2026 (2 weeks ago)
Search & Discoverability Lead (SEO / AEO / GEO)
Location: UK / EMEA (Remote / Hybrid) Type: Full-Time, Permanent Function: Strategy / Data & Discoverability Level: Senior Consultant / Lead
At Horizontal Digital, we hold ourselves to one key belief: You’re only as good as your worst customer experience. This mantra is what drives our digital consultancy to think beyond the easy answers and instead create websites, apps, portals and other experiences that solve customer needs for Fortune 500 companies in intuitive and empathetic ways. And we make this lofty standard a reality by fusing strategy, data, design and technology together to arrive at solutions that set the bar higher for everyone.
We use these values to fuel superior results:
Lock arms We forge relationships that make our impact 1,000x stronger. This means working across departments and engaging both our clients and our communities to deliver the greatest good.
Show hustle We’re not ones to sit on our hands and wait. Instead, we anticipate opportunities, collectively roll up our sleeves and find ways to execute the exceptional.
Embrace change From new technologies to workplace philosophies, we welcome the unexpected and constantly anticipate what’s next.
Elevate empathy We listen before we take action. This means understanding a variety of perspectives and holding ourselves to a higher standard of accountability.
Never settle We motivate each other to push past the easy answers and collectively arrive at bigger, more inspiring ideas.
But enough about us. Let’s talk about you.
As our Search & Discoverability Lead, you'll shape how we deliver visibility across search engines, answer engines and AI-driven platforms for ambitious brands across Healthcare, Financial Services, Property, Travel & Hospitality and beyond. You'll own the full technical SEO lifecycle, from audit and diagnosis through to prioritised roadmaps and continuous optimisation, working closely with Content, UX, Data and Technology teams and with a strong focus on Sitecore environments. It's a chance to define and scale a modern search and discoverability practice as demand grows.
What you’ll do:
Lead comprehensive technical SEO audits across crawlability, indexation, rendering and site architecture
Define and deliver strategies aligned to SEO, AEO and GEO best practice, translating findings into prioritised, actionable roadmaps
Own SEO strategy across site migrations and replatforming projects, defining redirect mapping and validation processes to protect equity and minimise risk
Monitor performance using GA4, Search Console, Ahrefs, SEMrush, Screaming Frog and AI/LLM visibility tools, driving continuous optimisation cycles
Partner with Content Strategists on keyword research, intent mapping and SERP analysis to align content with search intent
Advise on SEO best practice within Sitecore XP, XM Cloud and Sitecore AI, working with developers on rendering, crawlability and structured data
Present audit findings and recommendations to clients, support pre-sales, and act as a thought leader on the evolution of SEO, AEO and GEO
Who you are:
A strategic thinker who can translate complex technical findings into clear, prioritised roadmaps
Collaborative by nature, equally comfortable working with Content, UX, Data and Technology teams
A confident, credible communicator able to present audits and strategy to clients and senior stakeholders
Curious and proactive, staying ahead of algorithm updates, AI search trends and evolving discoverability practice
Commercially minded, quick to spot opportunities for retainers and scalable service offerings
A natural mentor who enjoys building capability and upskilling colleagues
Comfortable owning ambiguity, and confident defining new frameworks and ways of working from scratch
What you bring:
7+ years' experience in SEO with a strong technical focus, ideally within an agency or consultancy environment
Deep expertise in technical SEO including migrations, redirect mapping, indexation and site architecture
Strong hands-on experience with tools such as Ahrefs, SEMrush, Screaming Frog, GA4 and Search Console, plus AI/LLM visibility platforms such as Scrunch, Peec or Profound
Understanding of structured data, semantic search and AI-driven discoverability (AEO/GEO)
Hands-on experience delivering SEO within Sitecore environments (XP, XM Cloud or Sitecore AI)
Familiarity with JavaScript SEO, rendering challenges and modern web architectures
Strong collaboration and communication skills across technical and non-technical teams
Our UK Benefits include:
22 days holiday
2 floating holiday days
2 volunteering days
Defined contribution pension scheme
Flexibility + remote working
Application Tips
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The above description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.