Senior SEO & Client Growth Manager

Own client SEO performance, lead strategy and play a key role in the continued growth of the agency. A blend of technical SEO, client management, business development and strategic thinking.

Competitive salary, dependent on experience, plus performance bonus London
· Hybrid Full-time

Role Senior SEO Manager

Location Harrow
· Hybrid

Type Full-time

Amax Marketing is a growing digital marketing agency specialising in SEO, Website Development, PPC and Digital Growth Strategies. We work with businesses across a variety of industries throughout the UK, with a particularly strong presence within the self‑storage sector. Our focus is simple – delivering measurable results, building long‑term client relationships and helping businesses grow through effective digital marketing.

As Senior SEO & Client Growth Manager, you will be responsible for managing and growing the organic performance of a portfolio of clients. You will lead SEO strategy, oversee implementation, provide client reporting and recommendations, and collaborate closely with developers, content creators and external partners. You will act as a trusted advisor to clients, support new business opportunities and help ensure every campaign is delivering measurable results.

• Develop and execute SEO strategies to improve rankings, organic traffic and conversions
• Conduct keyword research and competitor analysis to identify growth opportunities
• Monitor campaign performance and make data‑driven recommendations
• Produce monthly SEO reports and present findings to clients
• Stay up to date with industry trends, algorithm updates and SEO best practices
• Work with external SEO partners and suppliers to ensure campaigns are delivered effectively
• Conduct technical SEO audits and identify opportunities for improvement
• Optimise website structure, internal linking, indexing and crawlability
• Work alongside development teams to implement SEO recommendations
• Monitor and improve Core Web Vitals and website performance
• Implement structured data and technical SEO best practices
• Optimise website content, metadata, headings and landing pages
• Create SEO content briefs and work alongside content teams to deliver high‑quality content
• Support local SEO initiatives, including Google Business Profile optimisation
• Ensure websites follow SEO best practices across Word Press and other CMS platforms
• Develop and manage link‑building campaigns
• Identify backlink opportunities and outreach strategies
• Monitor backlink profiles and competitor activity
• Support digital PR and authority‑building initiatives
• Act as a key point of contact for SEO clients
• Lead client meetings, strategy sessions and performance reviews
• Build strong relationships with clients and understand their business objectives
• Communicate recommendations clearly and confidently
• Ensure client campaigns remain aligned with agreed goals and KPIs
• Provide a high level of service and proactively identify opportunities to improve client performance
• Take ownership of client SEO performance and proactively identify opportunities for growth
• Monitor client accounts to ensure campaigns remain on track and deliver measurable results
• Identify risks, challenges and opportunities before they become issues
• Continually improve internal SEO processes, reporting and workflows
• Help create scalable systems and best practices across the agency
• Support new business opportunities through SEO audits and strategic recommendations
• Attend prospect meetings and pitches where required
• Present SEO strategies and opportunities to prospective clients
• Assist with proposals, case studies and supporting sales materials
• Help identify opportunities to grow existing client accounts
• Contribute ideas that improve client retention, profitability and agency growth
• Understand client business objectives and align SEO strategies with commercial goals
• Identify opportunities to expand services and increase client value
• Support account growth through strategic recommendations and performance improvements
• Contribute to the overall success and profitability of the agency
• Work closely with developers, content teams, PPC specialists and account managers
• Support the…