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Top 11 ChatGPT Optimisation Agencies in the UK, Ranked

Joshua George
Founder of ClickSlice

Contents

ChatGPT Chat with AI

Trying to find the right ChatGPT Optimisation agency can feel overwhelming. With so many new providers entering the AI space, it’s not always clear which ones genuinely understand how to implement ChatGPT in a way that delivers real business value and aligns with your company values. If you’re looking to get started with AI but aren’t sure where to begin, this guide is here to help!

With ChatGPT Optimisation, you can tailor AI outputs to ensure they are accurate, reliable, and commercially effective. Whether you work with custom prompt frameworks or fully automated workflows, the right agency can transform how your team uses AI day to day.

To make your search easier, we’ve curated the top ChatGPT Optimisation agencies in the UK based on performance, reputation, and client satisfaction, giving you a clear, trustworthy starting point.

Compare ChatGPT Optimisation Agencies At A Glance

Rank Agency Name Location Industries Served ⭐ Avg. Rating
1. ClickSlice London E-commerce, SaaS, SMEs, Agencies 5.0
2. Dotsquares London Hospitality, Retail, Tech 4.5
3. GA Agency London Travel, E-commerce, Global Brands 4.6
4. DoLocal Northampton Local Businesses, Retail, Services 4.7
5. CLK Marketing Agency London B2B, Professional Services 4.6
6. Bubblegum Search London E-commerce, Consumer Brands 4.8
7. Mint SEO Devon SaaS, Startups 4.9
8. Angelfish Marketing Cheltenham B2B, Research Firms 4.6
9. Codedesign Global (UK clients) E-commerce, B2B 4.8
10. Fly High Media Manchester SMEs, E-commerce 4.7
11. AIIImpact London Corporates, Enterprise AI 4.6

ClickSlice

clickslice answer engine optimisation aeo service page

ClickSlice are UK leaders in SEO and AI search optimisation. They don’t just optimise for traditional search – their work with AI-powered Answer Engine Optimisation (AEO) and Generative Engine Optimisation (GEO) puts clients front and centre in the new era of conversational and generative search. With data-driven SEO expertise and AI strategy, ClickSlice helps brands tap into emerging search channels like ChatGPT, voice assistants, and other LLM-powered platforms.

Specialties / Key Services:

  • Custom ChatGPT prompt engineering
  • AI-driven content optimisation and workflows
  • ChatGPT integration for e-commerce & SaaS
  • AI training for internal teams
  • Conversion-focused AI content frameworks

Why Choose Them:

  • Proven track record with UK SMEs and national brands
  • Strong expertise in both AI and SEO
  • Flexible month-to-month plans mean you only stay if the results deliver.
  • Clear, transparent reporting and performance tracking
  • Fast onboarding with a tailored optimisation plan

Are you ready to unlock ChatGPT’s full potential? Find out how with ClickSlice!

Dotsquares

dotsquares home page

Dotsquares is a well-established digital agency supporting UK companies with applied ChatGPT solutions, helping teams streamline content, automate responses, and build custom conversational workflows. The agency’s broad technical background makes them a good fit for businesses looking for tailored ChatGPT integrations.

Specialties / Key Services:

  • ChatGPT workflow and automation setup

  • Custom prompt scripting for business operations
  • AI-assisted content generation

Why Choose Them:

  • Suitable for complex technical implementations
  • Experience working across multiple industries and systems
  • Offer bespoke ChatGPT tools rather than off-the-shelf solutions

Visit Dotsquares

GA Agency

ga agency home page

GA Agency brings an international perspective to ChatGPT optimisation, improving multilingual content and streamlining digital workflows. Their cross-market experience makes them particularly suitable for brands operating across regions or managing multi-language output.

Specialties / Key Services:

  • ChatGPT-enhanced SEO and content optimisation
  • Multilingual prompt frameworks
  • ChatGPT productivity workflows

Why Choose Them

  • Ideal if you operate in multiple languages
  • Balances strategic guidance with practical optimisation
  • Experience working with international and enterprise-level clients

Visit GA Agency

DoLocal

dolocal home page

DoLocal focuses on making ChatGPT adoption simple for local and small UK businesses. By prioritising ease of use and practical implementation, they support teams that want accessible AI improvements without complex setups.

Specialties / Key Services:

  • ChatGPT content templates for small businesses
  • Local marketing prompts
  • AI-assisted website and social content

Why Choose Them:

  • Ideal for SMEs wanting practical, easy-to-implement ChatGPT solutions
  • Straightforward and budget-friendly services
  • Good entry-level option for businesses new to AI

Visit DoLocal

CLK Marketing Agency

clk marketing home page

CLK Marketing Agency helps B2B organisations clarify and strengthen their communication using ChatGPT-powered content tools. Their structured approach supports businesses that rely on consistent messaging across sales and marketing channels.

Specialties / Key Services:

  • ChatGPT content refinement and optimisation
  • Prompt development for B2B messaging
  • AI content support for sales and marketing teams

Why Choose Them:

  • Strong understanding of B2B communication
  • Good balance of creative and operational AI support
  • Suitable for professional services brands needing consistency in output

Bubblegum Search

bubblegum search home page

Bubblegum Search supports e-commerce brands by using ChatGPT to increase content production speed and maintain quality across product and SEO content. This focus on efficiency suits businesses managing large catalogues or frequent content updates.

Specialties / Key Services:

  • ChatGPT optimisation for product descriptions
  • AI-supported SEO content workflows
  • Prompt frameworks for e-commerce automation

Why Choose Them:

  • Particularly effective for online stores with large content demands
  • Clear frameworks that help teams adopt ChatGPT quickly
  • Strong focus on improving content efficiency

Mint SEO

mint seo home page

Mint SEO provides a streamlined, process-focused approach to ChatGPT optimisation tailored specifically to SaaS and startup environments. With an emphasis on accuracy and workflow, Mint SEO can help businesses produce clean, polished content quickly.

Specialties / Key Services:

  • ChatGPT content optimisation for SaaS
  • AI-assisted editing and polishing
  • Research prompts and workflow design

Why Choose Them:

  • Good fit for fast-growing or early-stage companies
  • Clear, efficient systems for producing high-quality content
  • Strong ratings for transparency and service consistency

Visit Mint SEO

Angelfish Marketing

angelfish marketing home page

Angelfish Marketing works with B2B and research-led businesses to simplify complex or data-heavy content using ChatGPT. For more involved business dealings that require structured insights, summaries, and well-organised documentation, Angelfish Marketing can provide a ChatGPT-supported solution.

Specialties / Key Services:

  • ChatGPT prompts for research and insights
  • AI-assisted content summarisation
  • Process documentation and workflow automation

Why Choose Them:

  • Well suited for structured, data-heavy content needs
  • Balanced focus on clarity and accuracy
  • Good for teams needing guidance on systemised ChatGPT usage

Codedesign

codedesign home page

Codedesign incorporates ChatGPT into broader digital marketing strategies, improving work efficiency and content output. With a reputable experience with medium and larger brands, Codedesign are a solid choice for organisations with multi-channel needs.

Specialties / Key Services:

  • ChatGPT copy optimisation
  • AI-driven workflow automation
  • ChatGPT assistance for SEO and paid media

Why Choose Them:

  • Strong cross-channel marketing knowledge
  • Good for medium and enterprise-level clients
  • Technical expertise for deeper AI implementations

Visit Codedesign

Fly High Media

fly high media home page

Fly High Media helps SMEs integrate ChatGPT into their daily content, social, and SEO processes to boost consistency and idea generation. They have an adaptable approach to ChatGPT optimisation, and are adept at working with teams in need of practical, everyday support.

Specialties / Key Services:

  • ChatGPT content scaling workflows
  • Prompt optimisation for social and SEO
  • AI-assisted research and ideation

Why Choose Them:

  • Strong fit for SMEs and online retailers
  • Easy onboarding and clear deliverables
  • Supportive for teams new to using ChatGPT

AIIImpact

aiimpact home page

AIIImpact are specialists in enterprise-level ChatGPT integration, supporting businesses with complex systems and long-term AI adoption plans. Their focus on scalability and process redesign make them a valuable asset if your organisation is undergoing digital transformation.

Specialties / Key Services:

  • Custom ChatGPT integrations for enterprise workflows
  • AI process automation and tooling
  • Strategic ChatGPT implementation support

Why Choose Them:

  • Strong option for large organisations needing complex AI systems
  • Deep technical and organisational understanding
  • Suitable for businesses wanting long-term, scalable AI adoption

Visit AIIImpact

What to Look for in a ChatGPT Optimisation Agency

Choosing the right partner depends on your goals, internal capabilities, and the level of AI adoption you want to achieve. 

Here are some key factors to consider when making your decision:

  • Practical experience, not just theory – check for real examples of ChatGPT workflow design, prompt engineering, or AI-assisted content processes.
  • Understanding of your industry – the nuances of e-commerce, B2B, SaaS, and local businesses differ significantly.
  • Clear frameworks and documentation – the agency should provide repeatable workflows, not vague guidance.
  • Ability to train internal teams – long-term value comes from enabling your staff to use AI effectively.
  • Security and compliance awareness – especially important for regulated sectors.
  • Transparent costs and expectations – avoid agencies that can’t explain deliverables clearly.

FAQ Section

1. What is ChatGPT Optimisation?

It’s the process of improving how ChatGPT performs for a specific business. This includes prompt engineering, workflow design, content frameworks, and system integrations to ensure consistent, accurate output.

2. Who needs a ChatGPT Optimisation agency?

Businesses using AI for content, customer support, research, or internal productivity can benefit from expert guidance to improve accuracy and reduce manual work.

3. How much does ChatGPT Optimisation cost?

Prices typically range from £1,000 to £8,000+ per month depending on the agency, deliverables, and complexity.

4. Can AI completely replace human content creators?

No, not completely, but it can significantly speed up research, ideation, and drafting. Most agencies use AI as an assistive tool rather than a full replacement.

5. How long does it take to see results from ChatGPT optimisation?

Most businesses start seeing meaningful improvements within 2–6 weeks, depending on the depth of workflow design and team training.

Article by:

Joshua George is the founder of ClickSlice, an SEO Agency based in London, UK.

He has eight years of experience as an SEO Consultant and was recently hired by the UK government for SEO training. Joshua also owns the best-selling SEO course on Udemy, and has taught SEO to over 100,000 students.

His work has been featured in Forbes, Entrepreneur, AgencyAnalytics, Wix and lots more other reputable publications.