Top 100 SEO Companies in the United Kingdom

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Top 100 SEO Companies in the United Kingdom

March 2023

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

    Grow Hack Scale is a London based digital marketing firm. Founded in 2016, their team of fewer than 10 serves small to midmarket businesses in industries such as IT, e-commerce, and advertising. Services include SEO, content marketing, digital strategy, and conversion optimization.

    Clients

    • Sked Social
    • Leadfeeder
    • The Manifest (Clutch)
    • Insane Growth

    Industries

    Notable Project

    Grow Hack Scale provided SEO and marketing efforts for a small business marketing consultancy. This included content marketing, conversation rate optimization, and social media marketing.

    "Their ability to adapt and pivot during business change is unparalleled."

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  • 182
    • Undisclosed
    • 2 - 9 employees
    • Ewloe, United Kingdom

    Media Kynect is a small SEO company. Located in Ewloe, United Kingdom, the firm was established in 2015. Their services include search engine optimization, pay per click, social media marketing, and web design.

    Notable Project

    Media Kynect provided SEO for a company that connects businesses to accredited surveyors. The team spearheaded the SEO campaigns to help generate more inquiries on the website,

    "Their clear and concise proposal and updates during the campaign were amazing."

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  • 183
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom

    NOVOS is an e-commerce agency based in London and founded in 2018. With over 10 employees, they offer SEO, PR, and content marketing solutions to small and mid-market firms in the field of e-commerce.

    Clients

    • Antler
    • MADE
    • Beyond Retro
    • Kickgame

    Industries

    Notable Project

    To fill the gap of their digital marketing services, a remote marketing agency hired NOVOS for their expertise in SEO. They are also tasked with providing marketing support for the company's external clients.

    "Their SEO approach feels more human compared to other agencies."

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  • 184
    • $1,000+
    • 2 - 9 employees
    • Bournemouth, United Kingdom

    Quarter Digital is a Bournemouth, United Kingdom-based web design company. The small agency was founded in 2022. Their team offers web design, ux/ui design, graphic design, and logo.

    Clients

    • SPCE Group
    • Reset Health
    • Just Bottle
    • Pririty

    Industries

    Notable Project

    Quarter Digital refreshed the design of a personal training firm's website. They created content specific to the client's needs and constantly communicated with them about the platform's look and color scheme.

    "I had minimal knowledge of the digital world but was always treated with patience and kindness with every contact."

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  • 185
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    DEENCE is a bespoke web design agency based in Stevenage, U.K. The agency, founded in 2018, has a team of less than ten that provides web design, branding, e-commerce development, SEO, and PPC services. DEENCE serves small and mid-market companies in various industries.

    Clients

    • Bell Packaging
    • Golf Holidays Direct
    • Cremello Currency
    • Kingsman Travel

    Notable Project

    DEENCE LTD provided web design and development services for an asset recovery company. Their team built a website from scratch that highlights the partner's sustainability offering.

    “What has impressed me is that Lewis has a very mature approach to things.”

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  • 186
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    Fit Design is a London, Croydon, United Kingdom-based web design agency. Founded in 2012, the small team offers web design, web development, search engine optimization, and ux/ui design.

    Industries

    Notable Project

    Fit Design was hired by a furniture company to design and develop a website. They created a custom Shopify theme and implemented functionalities such as product reviews and automatic collections.

    "I was blown away by their UX/UI design knowledge."

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  • 187
    • $1,000+
    • 10 - 49 employees
    • Swindon, United Kingdom

    Smarter Media is an SEO and PPC company located in Swindon, England. Founded in 2011, they now have about 12 employees who provide SEO, social media marketing, and PPC services. Their typical client is a small business or midmarket firm in the business services, consumer products and services, or financial services industry. 

    Clients

    • Kids Dreambox
    • AKW Global Logistics
    • Amaroc

    Industries

    Notable Project

    Smarter Media works for a training and development company to provide SEO services. Key deliverables include a digital marketing plan, website and SEO audit, content creation, and more.

    "The level of feedback and their frequent update to us are impressive."

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  • 188
    • $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

    Zest Digital Limited provides ongoing SEO services to a digital media company. They primarily help with organic traffic through keyword research and back-linking. 

    "They empower my team."

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  • 189
    • $5,000+
    • 2 - 9 employees
    • Liverpool, United Kingdom

    Candy Marketing, a web design agency, was established in 2020. They are located in Liverpool, United Kingdom and Manchester, United Kingdom and have a small team. Candy Marketing provides web design, other digital marketing, web development, and digital strategy.

    Industries

    Notable Project

    Candy Marketing developed and designed a tourism services website. The team created Figma mockups to map out the user flow, reworked the color palette, and restructured the website using Joomla.

    "Candy Marketing was pretty good from start to finish and I would definitely use their services again."

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

    Climbing Trees, a SEO services firm, was founded in 2010. The small Earls Colne, United Kingdom-based team provides search engine optimization, pay per click, affiliate marketing, and social media marketing.

    Industries

    Notable Project

    A marketing and manufacturing company hired Climbing Trees to help manage their paid digital media and SEO campaigns and supplement their marketing efforts with various digital strategies.

    "They're a great agency that gives their clients a lot of attention."

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  • 191
    • $5,000+
    • 10 - 49 employees
    • Birmingham, United Kingdom

    Digital glue is a marketing firm based in Birmingham, U.K. They employ their digital marketing, PR, website design, branding, graphic design, and social media skills to maximize ROI for clients. Founded in 2013 and with fewer than 15 employees, they serve business services, IT, and media sectors.

    Clients

    • DataColor
    • Fotospeed
    • Midven
    • Pireta

    Industries

    Notable Project

    Digital Glue provides content marketing for a nonprofit organization. The team manages the research, design, and copywriting of all magazines, featuring the organization on every version for promotion.

    "Digital Glue's copywriters research the features very well."

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  • 192
    • $1,000+
    • 2 - 9 employees
    • New Milton, United Kingdom

    Graphics Bite is a design agency based in New Milton, England, and founded in 2015. Their team of no more than 10 specializes in web design, SEO, and PPC solutions for small businesses in the industries of advertising and e-commerce.

    Clients

    • Christchurch Care
    • Trip Hammer e-Liquids
    • Thay Medical

    Industries

    Notable Project

    Graphics Bite designed and developed an SEO-friendly site that was easy for the internal team to update. Key features include an online store, blogs, downloadable resources, and hosting.

    "Graphics Bite has a creative streak with all of their designs, which has been a great asset."

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  • 193
    • $5,000+
    • 2 - 9 employees
    • Derry, United Kingdom

    Grofuse Digital is a custom software development company. Launched in 2017, the team specializes in custom software development, digital strategy, web design, and web development. Their small agency is based in Dublin, Ireland and Derry, United Kingdom.

    Industries

    Notable Project

    Grofuse Digital provided digital marketing for energy planning and development company. The client requested to restructure Google ad campaigns and optimize a website to improve their digital presence.

    "Their cost-efficient strategy and friendly approach were remarkable."

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  • 194
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.4
    • NPS

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

    MMD , a website development firm, is in Reading, United Kingdom. Established in 2004, the small team specializes in web development, conversion optimization, search engine optimization, web design, and more.

    Notable Project

    A call center services company hired MMD for web development services. The team optimized two WordPress platforms, which went through the testing phase before launch.

    "They were quick to respond and happy to jump on a call if needed."

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  • 195
    • $1,000+
    • 2 - 9 employees
    • Manchester, United Kingdom

    Higher Ground Marketing is a marketing agency founded in 2012 in Manchester, England. With more than two members, they offer digital strategy, conversion optimization, and SEO services to small and mid-market firms in the industries of manufacturing, transportation, and more.

    Clients

    • JCB
    • Beauty Crew
    • Couriers & Freight
    • New Zealand Lottery

    Industries

    Notable Project

    Higher Ground Marketing provided website redesign, social media analysis, and rebranding services for a restaurant group. The goal was to improve CRO. 

    "Always on hand to answer questions and thorough in their approach."

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  • 196
    • Undisclosed
    • 2 - 9 employees
    • London, United Kingdom

    AlgoRhythm London is a London, United Kingdom-based social media marketing firm. The small company was founded in 2018. Their services include social media marketing, search engine optimization, pay per click, marketing strategy, and more.

    Clients

    • Revolution Beauty
    • ANNA Money
    • OCR Labs
    • Shape History

    Industries

    Notable Project

    AlgoRhythm London provides SEO services for a business account and accounting software company. They help identify keywords and topics for blogs, perform an advanced website audit, and create a strategy.

    "You will feel that you are working with professionals who know what they are doing."

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  • 197
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.3
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom

    Sabroso, a small content marketing company, is headquartered in London, United Kingdom and Southampton, United Kingdom. They specialize in content marketing, search engine optimization, graphic design, and print design and were launched in 2017.

    Clients

    • Coffee-Direct.co.uk
    • Cabinet Office
    • Sutton Trust
    • UK GBC

    Industries

    Notable Project

    Sabroso partnered with a marketing agency to develop a site for an end client. They are also tasked with creating content for the site, handling their PR and SEO initiatives, maintaining the site, and more.

    "They are extremely commercially minded and can explain their rationale and ideas in a really straightforward way."

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  • 198
    • $10,000+
    • 2 - 9 employees
    • Hereford, United Kingdom

    Voodoochilli is a web design company located in Hereford, United Kingdom; London, United Kingdom and Boliqueime, Portugal. They focus on web design, ux/ui design, web development, digital strategy, and more and were founded in 2001.

    Clients

    • Engel & Völkers
    • Hampers.com
    • Minerva Elite Performance
    • University of Birmingham

    Industries

    Notable Project

    A janitorial supplies retail company hired Voodoochilli to update their website. They used WordPress and Figma to both develop and redesign the website. They also created wireframes of a new CMS.

    "They have always found ways to solve problems or adapt to work with us."

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  • 199
    • Undisclosed
    • 2 - 9 employees
    • Edinburgh, United Kingdom

    Alba SEO Services is an SEO company founded in 2013. The 2-person team is headquartered in Edinburgh, Scotland. They offer SEO, PPC, and social media marketing to small businesses in spaces like legal services, business services, and real estate.

    Clients

    • Pinnacle Fitness
    • Hope Park Dental

    Industries

    Notable Project

    A letting agency collaborated with Alba SEO Services to perform several SEO activities, improving the company website's organic search and Google ranking. 

    "They are transparent and consistent."

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  • 200
    • $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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  • 201
    • $1,000+
    • 2 - 9 employees
    • Melbourn, United Kingdom

    In Royston, United Kingdom and Clavering, United Kingdom, Corsto Web Design Ltd is a web design company. The small team specializes in web design, pay per click, search engine optimization, digital strategy, and more. The company was launched in 2001.

    Clients

    • Oxfam GB
    • Cooleraid
    • GR8 Tool Hire

    Industries

    Notable Project

    Corsto Web Design Ltd built a website for a tools and equipment rental company. They created a storyboard and provided live updates as the website was developed. They also worked on the site's SEO components.

    "They work together as a team, and their design ideas are brilliant."

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  • 202
    • $10,000+
    • 10 - 49 employees
    • Salford, United Kingdom

    SEO services firm Red C Marketing is in Salford, United Kingdom. They focus on search engine optimization, web design, advertising, ux/ui design, and more and were established in 1994.

    Industries

    Notable Project

    Red C Marketing manages a retailer's digital strategy. They’ve worked on email marketing, landing pages, product websites, SEO and PPC campaigns, and social media advertising.

    "They act as an extension of our marketing team. They’re really invested."

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  • 203
    • $1,000+
    • 2 - 9 employees
    • Chelmsford, United Kingdom

    Niche Inbound is a content marketing and SEO agency in Chelmsford, United Kingdom. The small agency was launched in 2020. Their team specializes in content marketing and search engine optimization.

    Clients

    • Avis
    • Betway
    • Kayak
    • LeoVegas

    Industries

    Notable Project

    Niche Inbound provides ongoing SEO services for the clients of a freelance marketing consultant. The vendor mostly works on content creation and link-building efforts.

    "Their staff is extremely skilled."

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  • 204
    • $1,000+
    • 10 - 49 employees
    • Preston, United Kingdom

    Piranha Advertising & Marketing Solutions is a marketing firm founded in 2001 with more than 10 experts. They offer SEO, conversion optimization, and web design solutions from their office in Preston, England.

    Clients

    • BPC UK LIMITED
    • Preston North End

    Notable Project

    A thermal paper manufacturing company didn't have an internal IT team and partnered with Piranha Advertising & Marketing Solutions to fully redesign their website and provide SEO services.

    "We felt in safe hands with Piranha from Day One."

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  • 205
    • $1,000+
    • 2 - 9 employees
    • Rochester, United Kingdom

    Clockwork Moggy is a marketing firm based in Rochester, England, and founded in 2009. Their team of more than two offers branding, social media marketing, and SEO solutions for clients in the fields of advertising, business services, and other industries.

    Clients

    • The ICG
    • British Wireless for the Blind Fund
    • Street Soccer Foundation
    • More Than Money

    Industries

    Notable Project

    Initially, Clockwork Moggy created the brand identity of a coworking space, defining the company mission, visual look, and more. Their role then expanded into website development and content marketing.

    "I liked that the brand was built around the company as a whole."

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  • 206
    • $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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  • 207
    • 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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  • 208
    • $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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  • 209
    • $5,000+
    • 2 - 9 employees
    • Derby, United Kingdom
    Launched in 2012, Socially Inspire is a SEO company and website development company. The firm specializes in search engine optimization and web development and has a small team.

    Notable Project

    Socially Inspire has provided SEO services to a marketing company. They have created content, worked on backlinks, and launched a Google Ads campaign.

    "Socially Inspire was pleasant, friendly, and able to demonstrate a wide knowledge of SEO. "

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  • 210
    • $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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