Top 100 SEO Companies in the United Kingdom

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Top 100 SEO Companies in the United Kingdom

November 2022

Looking for a top SEO firm in the United Kingdom?

Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth. 

Jump to Most Reviewed Companies

List of the Best United Kingdom SEO Firms

  • 181
    • $10,000+
    • 10 - 49 employees
    • Osney Mead, United Kingdom

    Zest Digital Limited is a digital marketing company with offices in Oxford, London, and Birmingham, United Kingdom. The 13-person team’s services include content marketing, digital marketing, PPC, and SEO. Founded in 2010, they work primarily with small and midmarket businesses in the business services, manufacturing, and education industries.

    Clients

    • Feldon Valley
    • St. Claire's Oxord
    • Hanson Heidelberg Cement Group
    • Funeral Partners

    Industries

    Notable Project

    In need of digital marketing services, a branding and marketing agency hired Zest Digital Limited. They managed paid advertising, workshops, and other marketing activities to promote the company’s product. 

    "Their processes and frameworks were brilliant."

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  • 182
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    The Easy Website Company is a SEO services firm. The small London, United Kingdom-based company was established in 2017. Their team provides search engine optimization, web design, and web development.

    Industries

    Notable Project

    A removals and storage company has hired The Easy Website Company to provide web development and SEO. They revamped the client's online shop to help the client enhance their online presence.

    ''They'll provide the results you're looking for because they're responsive and timely.''

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  • 183
    • $1,000+
    • 2 - 9 employees
    • Oxford, United Kingdom

    Swanky Pixels is a website design agency founded in 2014 in Newquay, U.K. Led by a freelance professional, the agency offers SEO, web design, graphic design, and more to small and mid-sized businesses in retail, e-commerce, and business services industries.

    Clients

    • Gloucestershire County Council
    • Thames Valley Police
    • Earth Save Products
    • PD Devices

    Industries

    Notable Project

    Swanky Pixels provides web development and SEO services for a plant hire company. Over the years, they've revamped the partner's website following briefs and specifications. They've also handled SEO.

    “They helped me be involved and provided whatever assistance I needed.”

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  • 184
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Modern SEO Services, a SEO agency, is based in London, United Kingdom and London, United Kingdom. The small team focuses on search engine optimization, social media marketing, email marketing, pay per click, and more and was founded in 2015.

    Industries

    Notable Project

    An insurance company hired Modern SEO services to provide SEO services. The goal is to improve the client's keyword search ranking.

    "The team has provided high-quality work in the partnership."

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  • 185
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom

    Odiono is a branding firm located in London, United Kingdom. The small agency was founded in 2018. Their services include branding, pay per click, digital strategy, and web development.

    Industries

    Notable Project

    Odiono provided branding services for an aerosol manufacturer. They also handled SEO, worked on social media campaigns and improved the look and feel of the company's website.

    "Their professionalism, understanding of the project, and communication were impressive."

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  • 186
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Norwich, United Kingdom
    SEO services firm Lead Genera is headquartered in Norwich, United Kingdom and Colorado Springs, Colorado. The small agency was launched in 2019. Their team specializes in search engine optimization, other marketing, web design, web development, and more.

    Industries

    Notable Project

    Lead Genera has developed a website and landing page from the ground up for a construction and renewable energy company. They currently provide SEO and PPC services, managing ads on Google and social media.

    “They always take time to explain, and their level of detail is excellent.”

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  • 187
    • $5,000+
    • 2 - 9 employees
    • Milton Keynes, United Kingdom

    Global Exposure is a digital marketing agency founded in 2019 in Milton Keynes, England. Their team of more than two specializes in SEO, web design, and digital strategy solutions for small and mid-market firms in the fields of advertising and marketing.

    Industries

    Notable Project

    A design agency hired Global Exposure to develop their website. The agency had a clear idea for a design, and they built their WordPress site. They now assist with SEO and build sites for the agency's clients.

    "The fact that we continue to work with them is a testament to the quality of work they produce."

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  • 188
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 50 - 249 employees
    • Bristol, United Kingdom

    SEO company LineHeights was established in 2018. The firm focuses on search engine optimization, web development, digital strategy, content marketing, and more and has a midsize team.

    Industries

    Notable Project

    LineHeights developed an agriculture consultancy’s website. They first spoke with the client to discuss the project. Afterward, they developed the site.

    "They gave us a professional site."

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  • 189
    • Scheduling

      4.5
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • London, United Kingdom

    User experience company LAB Group was founded in 2003. The firm provides ux/ui design, digital strategy, e-commerce development, mobile app development, and more and has a midsize team. The firm is located in London, United Kingdom and Cape Town, South Africa.

    Industries

    Notable Project

    LAB Group was hired for custom software development services by a computer software company. They were tasked with changing website forms and tracking leads by adding unique identifiers.

    "They were always honest and transparent to the fullest degree and knew how to manage expectations."

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  • 190
    • $1,000+
    • 10 - 49 employees
    • Bury, United Kingdom

    Founded in 2017, Seek Social LTD is located in Bury, UK. With about 10 employees, they provide SEO, branding, and graphic design services to small businesses, midmarked-sized businesses, and enterprises. The industries focused on are advertising and marketing, e-commerce, and business services.

    Clients

    • Louise Collen
    • Lucile Segalen
    • Sam Gent
    • Peter Northwood

    Industries

    Notable Project

    Seek Social Ltd provides various marketing services to help a digital marketing agency obtain more leads.

    "They provide good services and value their clients."

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  • 191
    • $1,000+
    • 2 - 9 employees
    • bournemouth, United Kingdom

    Royal Digital is a digital marketing company based in Boscombe, United Kingdom. Founded in 2012, their team currently consists of over 50 employees. They offer digital strategy, social media marketing, web design, and SEO.

    Notable Project

    Royal Digital manages SEO and digital marketing for multiple clients. They handle keyword research, blog posting, meta tag and title improvements, and on- and off-site content creation. 

    "They impress me with their speed and effort."

    Visit Site
  • 192
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    Focus On Digital is a web agency based in London with a team of fewer than 10 people. Founded in 2020, they are experts in web design, PPC ads, and SEO services for small businesses. They specialize in WordPress and focus their PPC efforts on Google Adwords.

    Clients

    • The London Spa Rooms

    Industries

    Notable Project

    Focus On Digital provided WordPress design and WooCommerce development. 

    "We had regular Skype meetings with the team."

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  • 193
    • $5,000+
    • 10 - 49 employees
    • Birmingham, United Kingdom

    SEO services firm Fast Fwd Multimedia Ltd. Was launched in 2011. The firm provides search engine optimization, web design, advertising, ux/ui design, and more and has a small team.

    Industries

    Notable Project

    Fast Fwd Multimedia Ltd. redesigned a website for a nonprofit foundation. They provided several design samples, implemented the client's feedback into the design, and assisted in the site's launch.

    "They represented a great combination of sector knowledge and experience as well as value for money."

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  • 194
    • $1,000+
    • 2 - 9 employees
    • Bolton, United Kingdom

    Tao Digital Marketing is a digital marketing consultancy founded in 2017. They are based in Bolton, U.K. and have an office in Manchester, U.K. They offer SEO, PPC, email marketing, content marketing, conversion optimization, and digital strategy services. 

    Clients

    • Copy Print Services
    • Thornton & Lowe
    • Comms Consult

    Notable Project

    Tao Digital Marketing manages digital marketing for a transcription company. Their work includes managing SEO, monitoring email marketing campaigns, and content creation.

    "They are always there when we need them."

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  • 195
    • $10,000+
    • 10 - 49 employees
    • Manchester, United Kingdom

    CandidSky, a website development firm, is headquartered in Manchester, United Kingdom. They focus on web development, content marketing, conversion optimization, pay per click, and more and were launched in 2006.

    Industries

    Visit Site
  • 196
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 50 - 249 employees
    • London, United Kingdom

    ROAST is a digital performance agency based in London. The agency, founded in 2015, has more than 50 employees and provides digital strategy, PPC, SEO, CRM consulting & SI, content marketing, conversion optimization, and social media marketing services. ROAST serves midmarket and other-sized companies in various industries that include financial services, retail, and transportation.

    Clients

    • Experian PLC
    • Tranline
    • Freesat
    • GoCompare

    Industries

    Notable Project

    ROAST provides website migration and AI restructuring services for a computer software company. The team is also responsible for overseeing the client's SEO efforts in order to increase their traffic.

    "They're a lovely bunch of people without big egos — they're a great match for our team."

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  • 197
    • $1,000+
    • 2 - 9 employees
    • Stretford, United Kingdom

    Based in Stretford, United Kingdom, Whitworth SEO is a SEO company. The small company was launched in 2010. Their services include search engine optimization, content marketing, digital strategy, marketing strategy, and more.

    Notable Project

    Whitworth SEO was hired by an energy company to handle their SEO initiatives. They performed competitive and keyword analyses and technical SEO audit and developed an SEO plan with recommendations.

    "Their level of expertise and professionalism were second to none."

    Visit Site
  • 198
    • $1,000+
    • 2 - 9 employees
    • Salford, United Kingdom

    Essential Content is a content agency based in Salford, England with fewer than ten members. They are experts in PR services, SEO solutions, and content marketing for clients, with their SEO services specializing in content development and link earning.

    Clients

    • Ostereo Limited
    • BBC
    • Trello

    Industries

    Notable Project

    Essential Content is responsible for providing PR support and SEO services for a retailer of spy goods. They worked to generate quality content campaigns to attract high-quality backlinks from reputable sites.

    "I was blown away by the knowledge that this vendor had about our industry and our market."

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  • 199
    • Scheduling

      4.5
    • Quality

      4.5
    • Cost

      4.5
    • NPS

      4.3
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • Freelancer employees
    • London, United Kingdom

    Calibre is an SEO agency based in London. Founded in 2017, the team of under 10 specializes in SEO and PPC.

     

    Clients

    • Calibre Media have worked with a number of high profile clients including: TomTom
    • Virgin
    • Costa Coffee
    • Oxford University

    Industries

    Notable Project

    Calibre™ developed a close protection iOS mobile app, adding features that take users through a thorough vetting process. The team is currently redoing the app, adding a chat service and stronger encryption.

    "Something that distinguishes them from other service providers is that they always deliver."

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  • 200
    • $10,000+
    • 10 - 49 employees
    • Marylebone, United Kingdom

    Web design company Digimax Dental Marketing is located in Marylebone, United Kingdom. The small team specializes in web design, search engine optimization, web development, and logo. The firm was founded in 2003.

    Industries

    Notable Project

    Following the questionnaire’s completion, Digimax Dental Marketing executed a dental clinic’s rebranding. The team iteratively designed a logo and developed a WordPress website. They wrote site content too.

    "Their team can focus on each customer, which sets them apart and makes them quite personable."

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  • 201
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom
    Launched in 2006, Black & White Web Designs is a SEO company. The small team specializes in search engine optimization, web design, and branding. The agency is in London, United Kingdom.

    Notable Project

    Black & White Web Designs has designed and developed a website from scratch for a roofing company. Currently, they work on SEO and keyword research for the site.

    “They’re great partners.”

    Visit Site
  • 202
    • $1,000+
    • 2 - 9 employees
    • Polegate, United Kingdom

    TrafficSource UK Ltd. is a digital marketing agency based in Polegate, UK. Founded in 2007, the team of under 10 specializes in SEO, PPC, content marketing, and email marketing.

     

    Clients

    • Confidential online
    • however happy to share at due diligence stage

    Notable Project

    TrafficSource UK manages an array of website campaigns for organic search and PPC. They've researched how to remove a Google penalty and create content for social media and blog posts.

    “We're pleased with their performance and how we're growing together.”

    Visit Site
  • 203
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Eastbourne, United Kingdom

    RJM Digital is a web design and SEO agency based in Eastbourne, U.K., with an office in Dubai, U.A.E. The agency, founded in 2016, has a team of less than ten that provides SEO, conversion optimization, web design, UX/UI design, and mobile app development services to small companies in various industries.

    Clients

    • Seymour Locksmiths
    • Go Green Sustainability
    • Jason Cornes Business and Executive Coach
    • Sarah Bennett Commercial Photography

    Notable Project

    RJM Digital developed an e-commerce website for a handmade bags business. The team organized a project discussion outlining the requirements and goals. 

    "Robbie had fantastic knowledge and skills."

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  • 204
    • $10,000+
    • 10 - 49 employees
    • Horbury, United Kingdom

    Launched in 2009, Northern Light Media is a small graphic design agency. Their team specializes in graphic design, marketing strategy, branding, e-commerce development, and more. The company is based in Wakefield, United Kingdom.

    Industries

    Visit Site
  • 205
    • $1,000+
    • 2 - 9 employees
    • Chelmsford, United Kingdom

    SX Marketing is a small SEO agency. Established in 2021, the team provides search engine optimization, pay per click, web design, graphic design, and more. The agency is based in Chelmsford, United Kingdom.

    Industries

    Notable Project

    SX Marketing is handling a gym franchise's lead generation efforts. They're tasked with creating content and ads for the client's social media channels and building a landing page.

    "They cover all bases for digital marketing, and their communication and attentiveness are excellent."

    Visit Site
  • 206
    • $1,000+
    • 2 - 9 employees
    • Old Kilpatrick, United Kingdom

    FIZZ designs & SEO is a development and marketing company headquartered in Glagsow, Scotland. Founded in 2004, their team of less than 10 focus mainly on small business clients. Services include web development, SEO, and graphic design.

    Clients

    • Simple Fuel Solutions
    • Rescue Hero
    • Tod & Mitchell Law Firm
    • Mobile Car Valeting & Detailing Glasgow

    Industries

    Notable Project

    FIZZ designs & SEO built a new website for a car valet service, creating new designs in line with the brand. They also helped with SEO, logo design, and video production.

    "He has taken my business to the next level."

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  • 207
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Grantham, United Kingdom

    Codesky Media, a SEO agency, is in Grantham, United Kingdom. They focus on search engine optimization, web design, advertising, ux/ui design, and more and were established in 2012.

    Industries

    Notable Project

    Codesky. provided a range of online services for a garden building manufacturer, from developing their website to setting up Google Ads. They offered design options along with the benefits and pitfalls of each.

    "They were outstanding from start to finish, and their ongoing aftercare is even better."

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  • 208
    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom

    Rising Tech Dev is a London-based marketing agency founded in 2020 and run by more than two people. They specialize in SEO services, web design, and graphic design for small businesses in various industries.

    Clients

    • PC house
    • London PC
    • House Pakistan Energetic
    • Bee World Business

    Industries

    Notable Project

    Rising Tech Dev created an e-commerce website where users could purchase mobile and IT accessories. Currently, they upload products into the system and handle all site management.

    "The support and management are great. Their designer is extremely talented."

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  • 209
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Brighton, United Kingdom

    Hive19 is a small other digital marketing company established in 2020. Their team provides other digital marketing, content marketing, public relations, digital strategy, and more. The agency is based in Brighton, United Kingdom.

    Industries

    Notable Project

    Hive19 provides marketing and SEO consultancy to help the client improve their services and set realistic goals. They also provide link building to the agency and their customers to boost site performance.

    "Hive19 has allowed us to offer better services to our clients."

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  • 210
    • $5,000+
    • 2 - 9 employees
    • Loscoe, United Kingdom

    Indigoextra is an SEO marketing company that is based in Derbyshire, United Kingdom. Founded in 2006, their small team of fewer than 10 specialize in web design, content marketing, social media marketing.  

    Clients

    • Daily English - Web design, English to French translation and ongoing SEO
    • Dents - Website translation in French, German and Dutch and ongoing SEO
    • Please see www.indigoextra.com/international-seo-agency for other case studies of our SEO campaigns for a range of clients in each language.

    Notable Project

    Indigoextra built a user-friendly website in Drupal, managing design/development and helping create content. They currently manage SEO, targeting keywords in English and French.

    "They feel like an extension of our team and have our business interests at heart."

    Visit Site

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