The SEO Works
Sheffield, United Kingdom
#1 ranked Search Marketing Currently No Client Rating
Search Marketing
Search marketing covers the disciplines that win visibility on Google and other engines - organic search (SEO), paid search (PPC) and the technical and content work that supports both. The agencies on this page are ranked by editorial standing, client retention and recent activity. Some lead on SEO, some on paid; the strongest treat them as one system and increasingly account for AI-driven answer engines.
How to choose
Demand verifiable results: ask for specific rankings, traffic and revenue outcomes you can check, not screenshots without context. Confirm whether SEO work is technical, content-led or link-led (you may need all three), how they approach AI Overviews and answer-engine visibility, and that paid search is managed transparently with access to your own ad accounts. Be wary of anyone promising guaranteed #1 rankings.
Good to know
Search marketing agencies improve visibility in search results through SEO (technical optimisation, content, and authority building) and PPC (paid search strategy, management and optimisation). Many now also work on visibility in AI Overviews and answer engines like ChatGPT and Perplexity.
SEO retainers commonly run $2,000-$20,000 per month depending on competitiveness and scope; PPC management is often a monthly fee or a percentage of ad spend (typically 10-20%), separate from the media budget itself.
PPC delivers immediate, controllable traffic and fast learning about what converts; SEO compounds over months into durable, lower-cost visibility. Most businesses run PPC for immediate demand while building SEO for the long term - and use PPC data to prioritise SEO content.
Answer engines and AI Overviews increasingly intercept clicks by summarising results. Modern search agencies optimise for being cited in those answers - clear, well-structured, authoritative content with strong schema markup - alongside traditional ranking work.
