Riordan SEO

Based in London, Riordan SEO is a boutique agency that has operated for more than twelve years, working with businesses across the UK, including London, Manchester and Birmingham. The team, made up of fewer than ten people, works with companies looking to improve organic visibility and convert website visitors into customers, positioning itself as a specialist consultancy rather than a large multi-service firm. The agency's core offering centres on search engine optimisation, covering ecommerce SEO, local SEO and international SEO, alongside SEO audits and backlink building services. It also provides SEO training for businesses wanting to build internal capability. Beyond traditional SEO, the agency describes work in LLM and GEO optimisation, aimed at improving how brands appear and are mentioned within AI-driven search and generative engine results, in addition to rankings on conventional search engines. Service delivery extends to pay-per-click advertising and web design, allowing clients to combine paid and organic strategies with site-level improvements. The agency also offers website maintenance and operates location-specific service pages for cities such as Liverpool and Birmingham, as well as for Ireland, indicating a focus on serving clients across multiple regional markets from its London base. Pricing information and an SEO calculator tool are made available on the website to help prospective clients estimate costs before engaging the agency's services.