SEO agencies

Genie Crawl

Small SEO company based in Twickenham offering local, ecommerce and technical SEO and link building, with budget bands from about 350 pounds a month shown on its enquiry form.

Go Up

London SEO and search marketing agency with a Los Angeles office.

225% increase in organic traffic to service pages within 18 months for AnyVan · agency-reported

HB Freelance

Freelance ecommerce and technical SEO consultancy led by Hemanth Balaji in south-west London.

Herdl

East Midlands marketing agency with offices in Ashby de la Zouch and Nottingham, running SEO campaigns in research, setup and ongoing phases with technical and link building work.

Ignite SEO

London-based SEO-only agency founded by Adam Collins.

+200% organic traffic for Fleet Evolution · agency-reported

Ignition Search

Sheffield performance-marketing agency offering SEO, paid ads, UX and content.

Imaginaire

Nottingham ecommerce agency that narrowed its focus to Shopify builds plus ecommerce SEO and PPC.

20% revenue growth in 3 months for Alert Electrical · agency-reported

Impression

Nottingham-born performance marketing agency with a dedicated SEO practice covering technical, ecommerce, international and local SEO plus generative engine optimisation.

47,000+ clicks in a year Generative engine optimisation strategy secures 47,000+ clicks in a year · agency-reported

Improve My Search Ranking

Bromley/London SEO agency serving local and national businesses, with ecommerce SEO, GEO/AI SEO, link cleanup and a reseller programme.

organic search traffic up by over 200% for Ski Line · agency-reported

Jamie McKaye

One-person technical SEO practice run from Hersham, Surrey that also covers AI systems, full-stack builds and technical writing.

Josh Willett

Independent technical SEO consultant with an engineering background, working directly with clients from London and France.

Global ranking for the term 'change management certification' for APMG International · agency-reported

Journey Further

Leeds-headquartered performance and discovery agency with an Organic Media offer spanning technical SEO, content, digital PR and GEO/AEO visibility in AI platforms, plus paid media,…

triple-digit media value growth Integrated organic strategy drives triple-digit media value growth · agency-reported

Kaizen

Independent London agency covering SEO, digital PR, GEO/AI search and social, with a creative hub in Manchester.

942% growth in LLM traffic for Mogo Farm · agency-reported

M3.agency

Multi-office creative and digital agency (B Corp) whose digital marketing offer includes a dedicated SEO and GEO service built around technical foundations, content and trust-building.

Maratopia

London search marketing agency run by a former client-side digital executive.

MEEDEA

Young Bloomsbury agency selling web, content and marketing to service businesses, with SEO pages for technical and local SEO.

MeridianWeb

Covent Garden digital studio combining web design, SEO and automation.

Opace

Family-run Birmingham web and marketing agency with a full SEO service page covering audits, technical, local and international SEO, plus GEO.

Outrank

Digital marketing agency headquartered in Middlesbrough with offices in London, Edinburgh and Brighton.

Passion Digital

Holborn-based search-led digital marketing agency with SEO (technical, international, ecommerce, local), GEO and paid media.