Top 100 SEO Companies in London

Need Help Selecting a Company?
  1. Home
  2. SEO
  3. United Kingdom
  4. London

Top 100 SEO Companies in London

September 2022

Looking for a top SEO firm in London?

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 London SEO Firms

  • Get connected with a company for free

    Tell us about your project, and we'll match you with vetted companies that meet your requirements.

    Free consultation
  • 2
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Breakline Ltd is a specialized SEO agency based in Guildford, United Kingdom. They provide Technical SEO, Content Marketing and Digital PR services. Founded in 2012, their team currently has more than 10 employees.

    Clients

    • Exciting Escapes
    • Spear Recruitment
    • Cardiff University
    • Carvine

    Industries

    Notable Project

    Breakline developed a new website and continues to handle the SEO services for a skin solutions retailer. The team continues to post on their blog page.

    "The two previous companies I used over-promised and under-delivered, with Breakline I found the opposite."

    Visit Site
  • 3
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    Genie Crawl, founded in 2018, is a digital marketing agency headquartered in Twickenham, U.K. They have a team of less than 10 who specialize in SEO, PPC, and web design services. 
     

    Clients

    • Subway
    • Papa Johns
    • National Home Buyers
    • Craig McConnon

    Industries

    Notable Project

    GenieCrawl developed a website with an admin panel for a leisure review blog.  They built the site with a minimum speed of 95/100 for both desktops and mobiles.

    "They were very creative, and in the end, I felt they knew the project better than we did!"

    Visit Site
  • 4
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Minty Digital is a full-service digital marketing agency founded in 2015. The company has two locations in Barcelona and London and a team of fewer than 10 employees who provide SEO and PPC services. Their clientele includes small businesses in the business services, advertising and marketing, education, gambling, and health care and medical industries.

    Clients

    • Halo
    • Stratx Simulations
    • Crisp
    • Airsiders

    Industries

    Notable Project

    Minty Digital is a financial brokerage’s link-building partner. Notably, they’ve run a campaign where the client’s website shares news-worthy articles to obtain links from news websites. 

    "They are passionate about succeeding."

    Visit Site
  • 5
    • Scheduling

      4.5
    • Quality

      4.5
    • Cost

      4.5
    • NPS

      4.5
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    Herdl is a PPC company established in 2013. They are in Ashby de la Zouch, United Kingdom and have a small team. Their services include pay per click, search engine optimization, web design, branding, and more.

    Industries

    Notable Project

    Herdl was hired by a fishing tackle retailer to improve their website's SEO. Their goal is to increase their online sales by 30% within their first year.

    "They communicate their subject knowledge in a way that's easy for anyone to understand."

    Visit Site
  • 6
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Netrocket is a small SEO services firm. Based in Kyiv, Ukraine and Zaporizhzhia, Ukraine, the company was established in 2011. Their team offers search engine optimization and pay per click.

    Clients

    • businessvisit.com.ua
    • zimamagazine.com
    • illyakitchens.com
    • nearsens.com

    Industries

    Notable Project

    Netrocket conducted a technical audit of the a beauty salon's website before creating a 3-month work plan to improve their SEO. They focused on on-page optimization and link building.

    "I think the guys do a good job because they treat every project like their own."

    Visit Site
  • 7
    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom

    Bird Marketing Limited is a digital marketing agency located in Essex, United Kingdom. With a team of 8, Bird Marketing Limited specializes in SEO and web design. 

    Clients

    • Cancer Research
    • Capital UK
    • Moda Minx
    • I Love Fancy Dress

    Industries

    Notable Project

    Bird Marketing Limited helped develop a new website for a premium worktop supplier. Additionally, they conducted SEO efforts, including content creation and optimization.

    "We were impressed with their passion and expertise."

    Visit Site
  • 8
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Improve My Search Ranking is a SEO company. They specialize in search engine optimization and were launched in 2014. Their small team is London, United Kingdom-based.

    Clients

    • NHS
    • 3M

    Industries

    Notable Project

    A carpet and upholstery cleaning company has collaborated with Improve My Search Ranking for web design and SEO services. The team manages the web’s continuous design updates and various optimizations.

    "They have always been very diligent in approaching our needs."

    Visit Site
  • 9
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom

    Novi.Digital is a data-driven digital marketing agency headquartered in Lancaster, UK. Founded in 2009, Novi.Digital also has locations in London, Manchester, and Leeds. Their team of 18 divides its team between providing SEO and PPC services.

    Clients

    • Carbon Trust
    • Attic Storage
    • The Language Factory
    • TCG Direct

    Industries

    Notable Project

    novi.digital provided SEO services for a translation company. They worked with the client to come up with a strategy, optimize content, improve UX, increase domain authority, and increase backlinks. 

    "They took my concerns seriously."

    Visit Site
  • 10
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.5
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Pearl Lemon is a London based digital strategy agency that was founded in 2016. Their team of 13 employees specializes in SEO, email marketing, and social media marketing. 

    Clients

    • Asteria Diamonds
    • AJ Smart
    • Go International
    • Elevano

    Industries

    Notable Project

    A marketing and advertising company collaborated with Pearl Lemon for cold calling services. The team handled multiple outbound calls according to the agreed target number and ensured qualified booked calls.

    "Pearl Lemon was a 1-stop shop for all our marketing needs, especially outbound efforts."

    Visit Site
  • 11
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Re:signal is a marketing agency based in London. Founded in 2012, they have a team of around 15 employees. They primarily provide SEO and content marketing services to midmarket and small businesses. 

    Clients

    • Expedia
    • River Island
    • WorldRemit
    • ASICS

    Industries

    Notable Project

    Re:signal provided SEO support, restructuring and optimizing existing content. They develop content and work on refining backlink opportunities. The work helped the business rank on the first page for their desired keywords.

    "Kevin's insights are amazing and the work ethic of the team is excellent." – Commercial Director, Interior Design Business

    Visit Site
  • 12
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Blue Array SEO is an SEO agency and consultancy headquartered in Reading, United Kingdom with another office in New York City. Founded in 2015, the agency has a 19 person team that is entirely focused on providing SEO services.

    Clients

    • The Post Office
    • RAC
    • Simply Business
    • Funding Circle

    Notable Project

    Blue Array was hired by an insurance company to provide a variety of SEO strategy initiatives that included content creation and keyword ranking. 

    "They provide us with a variety of options, and we’ve seen success as a result...Our sales are up 21% and our visitor traffic is up 100% in triple figures." — Head of Acquisition, Insurance Company 

    Visit Site
  • 13
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    In London, United Kingdom and Keele, United Kingdom, Semantic Minds is a SEO services firm. They offer search engine optimization, content marketing, and digital strategy and were founded in 2017.

    Industries

    Notable Project

    Semantic Minds provides SEO services for a catering company. They work on keywords and content to rank the website at the top of the search results.

    "We don’t have to explain anything; they understand our business."

    Visit Site
  • 14
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom

    Gripped is a marketing and advertising company based in London and founded in 2017. Their team of around 20 employees provides marketing strategy, content marketing, and conversion optimization. 

    Industries

    Notable Project

    Gripped has designed and built the website of a home search company's new product. Having developed the website, they've worked on the firm's marketing campaigns, social media content, and email marketing.

    "Their professionalism and quality of work have been extremely impressive."

    Visit Site
  • 15
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom
    Founded in 2021, SEO LIFT - SEO Company London is a SEO services firm. They are in London, United Kingdom and have a small team. Their services include search engine optimization, social media marketing, content marketing, and pay per click.

    Industries

    Notable Project

    A butler catering services company hired SEO LIFT for their SEO and PPC services. The team manages the company's digital campaigns and come up with SEO and SMM strategies to increase its online presence.

    "It is quite distinguishing to have someone who holds their promises and actually delivers on them."

    Visit Site
  • 16
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      5.0
    • NPS

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

    Dsgn One is a full-service digital agency based in London and Bath, England. Founded in 2014, Dsgn One’s 2–10 employees provide web design and SEO services.

    Clients

    • Second Strength
    • Thurston Group
    • Euridge Orangery Weddings
    • Abol Coffee Co.

    Industries

    Notable Project

    Dsgn One has been hired by a paper marbling company for website landing page design services. They provide ongoing site updates and web hosting services for the client.

    "We are impressed by their personal and attentive service."

    Visit Site
  • 17
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Yando Consulting is a small, agile team of digital marketing talent headquartered in London that specializes in SEO, PPC, and conversion optimization. Founded in 2017, Yando Consulting works with midmarket companies, small businesses, and enterprises across the online reputation management industry. Yando Consulting is comprised of fewer than 50 employees and has additional offices in Vancouver, Berlin, and Raleigh, N.C. 

    Clients

    • American Express
    • Motorola
    • EyeEm
    • Lumo

    Notable Project

    An electrical construction company hired Yando Consulting to build an SEO-friendly website and fix existing bugs. The new website increased traffic and attracted more business inquiries. 

    "They know their stuff. You can tell when someone is faking it and when someone truly understands the topic. These guys not only understood it, but could explain it to us luddites." – Senior Estimator, Construction Company 

    Visit Site
  • 18
    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom

    Burst Digital is a web design company in London, United Kingdom. They offer web design, graphic design, web development, digital strategy, and more and were launched in 2018.

    Clients

    • Vivienne Westwood - The Vivienne Foundation
    • Lucinda Green
    • Clean Kitchen
    • Verity Bowditch

    Industries

    Notable Project

    Burst Digital was hired by a nonprofit organization to design and develop a WordPress website. They're also tasked with designing a logo, typography, color scheme, brand book, and social media templates.

    “We’re most impressed with Burst Digital’s flexibility and willingness to go the extra mile to cater to our needs."

    Visit Site
  • 19
    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom

    Fat Cow Media is a dedicated SME and corporate web design agency founded in 2010 run by a team of fewer than 10 people. Based in London, they offer SEO, web design, and branding services for small and medium-sized businesses that work in the fields of business services, financial services, and advertising.

    Clients

    • Camel Creek Adventure Park
    • Ventus Medical
    • South Devon UTC

    Industries

    Notable Project

    Fat Cow Media helped a real estate firm build an entirely new website from scratch. The team handled both the development and design of the site.

    "I was most impressed with Steve — he could really turn things around swiftly."

    Visit Site
  • 20
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Creative Brand Design is a small web design company. They specialize in web design, search engine optimization, e-commerce development, graphic design, and more and were launched in 2007.

    Industries

    Notable Project

    A nonprofit organization hired Creative Brand Design to design and develop a website. The team designed a logo, homepage, and interactive site maps and organized the site's content, among other projects.

    "They created visually appealing designs from scratch and made them look complete and coherent in only three weeks."

    Visit Site
  • 21
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Located in Chelmsford, UK, Absolute Digital Media is a digital marketing agency that was established in 2008. With about 30 employees, Absolute Digital Media specializes in SEO, PPC, social media, content marketing and web design.

    Clients

    • Lovehoney
    • Ladbrokes
    • Vera Clinic
    • The National Autistic Society

    Industries

    Notable Project

    Absolute Digital Media provides ongoing management for Google AdWords, Google Analytics, and more. Their head of PPC has been solely involved and has also delved in SEO in order to help increase rankings.

    "They were excellent."

    Visit Site
  • 22
    • $1,000+
    • 2 - 9 employees
    • Ashford, United Kingdom

    Discoverable is a marketing agency founded in 2017 and based in Ashford, Kent. The team consists of less than 10 employees and specializes in SEO and PPC. 

    Clients

    • Cook Foods
    • Gusbourne Case
    • Luggage Cutter & Squidge
    • Pandaw UK

    Industries

    Notable Project

    Discoverable worked on digital marketing for a carpet business. They lead digital marketing efforts and provided support on website redesign and rebranding projects. The client was happy with the increase in sales that resulted from the project. 

    “We’ve seen a huge leap in online sales—up about 120% from when they started—and we're spending less now than before.” – Owner, Carpet Business 

    Visit Site
  • 23
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    We Are Kitty is a small London, United Kingdom-based user experience design company. Founded in 2017, the team provides ux/ui design, e-commerce development, web design, web development, and more.

    Industries

    Notable Project

    We Are Kitty has built a bespoke CMS tool for a sports betting company from scratch using WordPress. The tool has enabled the client’s team to upload and distribute mass content, speeding up their workflow.

    “I’ve been impressed with their ability to get the job done to a high standard.”

    Visit Site
  • 24
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 250 - 999 employees
    • London, United Kingdom

    NP Digital is a SEO company established in 2017. Their midsize team is in London, United Kingdom. The company offers search engine optimization, social media marketing, content marketing, email marketing, and more.

    Clients

    • Facebook
    • Ebay
    • Google
    • NBC TV Network

    Industries

    Notable Project

    NP Digital is a software company’s SEO partner. They conduct keyword research, content updates, blog creation, and page optimizations. 

    "Their enthusiasm to help us is impressive."

    Visit Site
  • 25
    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom

    TopLine Comms is a digital PR and SEO agency headquartered in London. Founded in 2008, they also have a location in Cape Town, South Africa. They have a team of about 17 individuals who specialize in PR, SEO, and content marketing services. Their clients include small to midmarket businesses in IT, education, and financial services.

    Clients

    • ABB
    • Xero
    • Saft Batteries
    • Innovate Finance

    Industries

    Notable Project

    TopLine Comms managed full scale production of an explainer video to communicate a value proposition for a social network. They developed a script and created a storyboard as well as animations. The video received positive feedback from viewers and generated a sense of legitimacy for the platform.

    "TopLine felt like an extension of my own company..."—CEO, Social Network

    Visit Site
  • 26
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.8
    • NPS

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

    YouYaa is a specialist digital marketing agency in London, New York and Dubai, providing bespoke growth solutions for businesses. The firm was established in 2017. Their team offers social media marketing, search engine optimization, pay per click, mobile & app marketing, and more.

    Industries

    Notable Project

    YouYaa provides PPC services for a finance broking company. They monitor and optimize accounts and will soon be in charge of all the client’s SEO and PPC for Bing, Google, and social media.

    "They understand our vision and run with us."

    Visit Site
  • 27
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Complex Creative (Formerly London Creative Designs) is a digital agency that was founded in 2013. Headquartered in London, their small team of 8 specializes in web development, branding, graphic design, and more. 

    Clients

    • Pirelli
    • Ministry of Defence
    • UNICEF
    • Britain's Next Top Model

    Industries

    Notable Project

    A board game festival hired Complex Creative to develop a site with a booking system for the client's tournaments. The goal was to develop an attractive and engaging site for new customers.

    "Their creative approach and design sensibility were impressive."

    Visit Site
  • 28
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Footprint Digital is a marketing and advertising agency based in Colchester, United Kingdom, with an additional office in London. Founded in 2012, their team of around 20 employees specializes in PPC, SEO, and conversion optimization.

    Clients

    • Safestore
    • Itsu
    • Sony
    • NHS

    Notable Project

    Footprint Digital provided digital marketing services for a sustainable packaging company. The team created and implemented SEO and PPC campaigns. The client saw significant growth in traffic as a result.

    "This agency is probably the best agency I have ever had the pleasure to work with." – Marketing Mamager, Sustainable Packaging Company

    Visit Site
  • 29
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • London, United Kingdom

    Propeller is a web design and development company that was founded in 2000. Headquartered in London, with another office in New York, they have a team of over 55. They specialize in e-commerce development, email marketing, web design, and SEO or clients in the hospitality, leisure, consumer products, and retail industries.

    Clients

    • Azzuri Restaurant Group
    • Twinings
    • Young's Pubs
    • MWELL - Kellogg's

    Industries

    Notable Project

    Propeller has created a managed pub website for a brewer and pub company. They work as a digital partner agency providing web-related tasks to the company, including API redevelopment and SEO.

    "They are an innovative and excellent web agency."

    Visit Site
  • 30
    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom

    Wildfire Marketing is an SEO company based in Leeds, United Kingdom, with a secondary office in London, United Kingdom. Founded in 2016, this company has 10 employees. Services provided by Wildfire Marketing include SEO and web design for small to mid-sized businesses.

    Clients

    • Constant Power Solutions

    Industries

    Notable Project

    Wildfire Marketing provides web design, social media marketing, and SEO services on an ongoing basis for an Escape Room company. The team creates and posts social media content, with the client reported a large spike in bookings since they took over.

    "Everything they have done has really helped my business. They put together the video so quickly, which was really impressive." Owner, Escape Room Company

    Visit Site

Get connected with the right company for you

We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.

Schedule Consultation