Head of SEO London

Think of the Head of SEO as the person who decides what to do with organic search, who does it, and how to prove it worked. In London, this role is not a pure management desk job — it still expects you to run a technical audit, spot a broken redirect, and argue with a product manager about crawl budget. The best way to picture it is a senior individual contributor who also carries budget responsibility and team leadership.

Most London listings ask for 5+ years of SEO experience, and some stretch to 8+ years when the role is at a large enterprise or a media agency. I saw one healthcare listing requiring 8+ years and offering £90,000 plus bonus. The compensation range I have tracked across Indeed and Builtin London runs from £65,000 to £100,000+, with in-house roles paying more than agencies at the top end.

Core responsibilities bundle technical SEO, content SEO, reporting, stakeholder communication, and prioritising work with product or development teams. You are measured on organic traffic, visibility, rankings, conversions, and revenue impact — not just rank tracking. If you cannot explain how a change in internal linking affects revenue, you will struggle in the interview.

This distinction matters most in two situations: when you are hiring for the role, and when you are planning your own career.

Hiring. If you are a CMO or an SEO director building a team, you need to separate candidates who have the title 'Head of SEO' from those who can actually do the work. A candidate who cannot talk through a technical SEO checklist — canonicalisation, log file analysis, structured data — is not ready for a London Head of SEO post, even if their CV lists seven years of management. The job listings I reviewed consistently expect familiarity with Google Analytics, SEMrush, Ahrefs, and Screaming Frog. I recommend asking for a live site audit as part of the hiring process.

Career planning. If you are a [SEO Manager](/seo-manager/) or [SEO Specialist](/seo-specialist/) eyeing the next step, understand that this role demands you to command both tactics and strategy. You will coordinate with content, PR, development, and wider marketing teams. That means you need to speak the language of product roadmaps and quarterly OKRs. I have seen good specialists fail at this because they could only talk about rankings. The role also expects you to lead or mentor a small team — so if you have never managed even an intern, get that experience first, perhaps through a [Career in SEO](/career-in-seo/) development plan.

Industry-specific experience can tip the scales. Some London roles, such as those in healthcare, explicitly ask for sector knowledge. Check recent [SEO Jobs](/seo-jobs/) to spot patterns.

I thought it was a pure management role. I assumed that once you reach 'Head of', you could delegate all hands-on work. The London listings proved me wrong. Most still expect you to run a Screaming Frog crawl, audit a site, and interpret Search Console data. You cannot be just a people person — you need to know how to do the work yourself, at least to a competent level.

I focused too much on rankings. Early in my own career, I measured everything by keyword position. But every Head of SEO job description now talks about organic traffic, conversions, and revenue. If you cannot tie SEO spend to business outcomes, you will struggle to justify your budget to a CFO.

I underestimated the importance of stakeholder communication. I thought it was mostly about directing SEO specialists. In reality, a London Head of SEO spends a huge chunk of time convincing product managers to prioritise technical fixes and explaining SEO value to non-digital teams. I have seen strong technical SEOs fail because they could not handle boardroom conversations.

I also overestimated how much tools matter and underestimated how much strategy matters. Yes, you need to know Ahrefs and Google Analytics. But the real differentiator is deciding which projects to pursue when you cannot do everything. That prioritisation skill is what separates a [SEO Consultant](/seo-consultant/) from a Head of SEO. If you are coming from an [Enterprise SEO Consultant](/enterprise-seo-consultant/) background, you already have that muscle — use it.