Search visibility is no longer limited to ranking on a traditional results page. Consumers and B2B buyers increasingly use AI-generated answers and recommendations when researching products, services, and companies. That shift has created a new challenge for brands: becoming an entity that AI platforms recognize, trust, and mention.
AI SEO agencies are responding with strategies built around generative engine optimization (GEO), AI search visibility, digital PR, authoritative content, and brand mentions.
Here are six agencies helping businesses strengthen their presence across AI-driven discovery.
1. Click Intelligence
Click Intelligence is a specialist SEO and AI search agency with experience helping businesses in competitive, specialist, and high-trust industries increase their organic visibility and generate measurable business growth.
Its sector expertise includes healthcare, home care, finance, insurance, eCommerce, iGaming, SaaS, and technology. Campaigns are developed around the specific requirements of each industry, with particular attention given to technical performance, content quality, authority, backlinks, and the external signals surrounding a brand online.
Services include technical SEO, managed SEO, digital PR, authoritative link building, content, and AI search optimization. This integrated approach supports traditional organic search while helping brands develop greater visibility across AI-powered search and discovery platforms.
The agency supports clients across the UK, US and internationally, with an extensive portfolio of SEO and AI search case studies demonstrating proven results. Its focus is firmly commercial, helping businesses turn improved rankings and visibility into qualified inquiries, leads, customers, and revenue.
2. Only Digital PR
Only Digital PR is a specialist digital PR agency helping businesses increase the number of credible and authoritative third-party sources mentioning their brands online.
Through data-driven campaigns, journalist outreach, reactive PR, newsjacking, and expert commentary, the agency creates opportunities for businesses to earn coverage, backlinks, and brand mentions across relevant news websites, trade publications, and industry media.
Only Digital PR takes an earned-media approach, creating stories and insights designed to attract editorial interest without relying on paid placements. These third-party mentions can help businesses expand their digital footprint, strengthen their backlink profiles, and establish greater authority around the products, services, and topics most closely associated with their brands.
The agency works with businesses, agencies, and marketing teams across multiple sectors in the UK and internationally. Its approach is particularly relevant for brands looking to increase their visibility across traditional search engines while building a stronger presence within AI-powered search, LLMs, and other emerging discovery platforms.
3. Only Listicles
Only Listicles specializes in helping brands secure visibility within comparison and alternative-focused articles that potential customers use when evaluating different products, services and companies.
Its campaigns target commercially relevant content such as “best alternatives,” “top companies,” “best tools,” and direct comparison listicles, helping businesses appear alongside established competitors on authoritative third-party websites.
The agency handles listicle research, competitor analysis, content creation, and publisher outreach, providing a dedicated service for businesses looking to increase their presence within high-intent editorial content. Placements can include contextual brand mentions and backlinks, supporting wider SEO, referral traffic, and brand authority objectives.
Only Listicles works with businesses and marketing agencies across a broad range of sectors and international markets. By increasing the number of relevant third-party sources that mention and recommend a business, its campaigns can also contribute to a broader brand footprint across Google, AI Overviews, and AI-powered discovery platforms including ChatGPT, Claude, and Perplexity.
4. The AI SEO Agency
The AI SEO Agency is a specialist AI optimization agency helping businesses build the authority and entity signals needed to establish a clearer presence across search engines and AI-powered discovery platforms.
Its approach combines entity optimization, AEO, GEO, and LLM SEO with technical SEO, authoritative content, link building, digital PR, and third-party brand mentions. The objective is to establish clearer connections between businesses and the products, services, expertise, and topics they want to be recognized for online.
Campaigns are designed to support visibility across platforms such as ChatGPT, Google AI Overviews, Gemini, Claude, and Perplexity while continuing to strengthen traditional organic search performance. AI citations, mentions, and visibility can also form part of campaign measurement.
The AI SEO Agency works with clients worldwide, including businesses based in and targeting the UK, US, and EU. Its international services are particularly relevant to brands looking to strengthen their entities, establish topical authority, and develop greater visibility across multiple geographic markets.
5. Go Up
Go Up is an established organic search agency that has expanded its thinking around the impact of AI on search and digital discovery. Its broader SEO, content, and digital PR capabilities provide several of the foundations businesses need when trying to strengthen authority online.
For brands that still place substantial importance on Google while preparing for AI-driven search behavior, Go Up offers a broader organic marketing approach.
6. Thrive
Thrive is a full-service digital marketing agency with SEO services that increasingly operate in a search environment influenced by artificial intelligence. Its wider capabilities span SEO, content, paid media, and other digital channels.
That breadth may appeal to companies that want AI search considerations incorporated into a larger digital marketing program rather than managed through a highly specialized standalone strategy.
Building Visibility Beyond Traditional Search
The best AI SEO strategy depends on what a brand is trying to achieve. Click Intelligence and The AI SEO Agency offer approaches closely connected to AI search optimization, while Only Digital PR and Only Listicles tackle important authority and brand-mention signals from more specialized angles. Go Up and Thrive provide broader SEO capabilities for businesses adapting existing organic strategies.
What connects all six is the growing need to think beyond rankings. As AI-generated recommendations become another route through which customers discover brands, visibility increasingly depends on whether a company is recognized, referenced, and trusted across the wider web.





