Looking for a top on-page SEO service provider in London?

On-page SEO companies typically perform an audit of your website to understand the technical and content-based changes you need to prioritize to rank web pages organically in search results. Some examples of action items may include shortening or lengthening meta descriptions and titles; adding target keywords to titles and meta descriptions; adding breadcrumb navigation to pages, and more.

When you work with an on-page SEO agency, be prepared to receive a list of recommendations. In the hiring process, ask if the agency implements the recommendations, too, or if that step would cost more.

To assist you in your search for a partner, we’ve compiled this list of the top on-page SEO companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs. If you need more support, tell us about your project, and we'll match you with recommended companies.

List of the Best London On-Page SEO Service Providers

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

    Webtures is a digital marketing agency based in London, United Kingdom, with additional offices in Istanbul, Turkey. Founded in 2011, this company has 38 employees. Services offered by Webtures include SEO, conversion optimization, and digital strategy.

    Clients
    P&G
    PWC
    Mannesmann
    Industries
    Notable Project

    Webtures provided digital marketing services for a web developer. The project included Google Adwords campaigns and social media marketing. The client reported a 40% increase in revenue over the course of four months.

    "Their experience and helpful approach set them apart." Web Developer, Development Agency

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  • 2
    $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
    Inspire Lifestyle
    Wordify
    Pulse Pixel
    Industries
    Notable Project

    Pearl Lemon partnered with a staffing firm where they implemented a digital strategy campaign for their client. They used SEO tools to help increase the search results and generate more organic leads. 

    “Google Analytics shows both rankings and traffic improvements, and we’ve seen it ourselves, too.“ – President, Staffing Firm
     

  • 3
    $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
    Craig McConnon
    Liza Jandolf
    Industries
    Notable Project

    Genie Crawl developed a new website and SEO for a DJ company. The client wanted to grow their brand and improve their presence on Google. Genie Crawl built a website with information about the client and the brand, and helped the client with their organic search results for SEO. As a result, the client has seen an increase in customer satisfaction and more visibility. 

    “Customers are very satisfied with the new site. They’re able to use the website extremely efficiently. Genie Crawl has helped us create an online presence and get on the first page of search results.” — PR Manager, DJ Company
     

  • 4
    $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
    AutoTrader
    River Island
    WorldRemit
    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

  • 5
    $10,000+
    2 - 9 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
    UK Bathroom Store
    MTCS
    New Image Consultants
    Industries
    Notable Project

    A commercial coffee company hired Novi.Digital to execute a tailored search marketing campaign for their specific client base in B2B services. After failing to improve the performance of the site in-house, they partnered with Novi.Digital to increase their presence. Novi.Digital developed a well-researched strategy and executed it using on-page and off-page SEO, PPC, and other key strategies.

    "Their expertise and advice have been most impressive and useful. As a small business, it’s reassuring to know that you can trust the people working for you in the background, especially when it comes to SEO." - Director, Coffee Company

  • 6
    $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
    Pitney Bowes
    Ladbrokes
    Santa Fe Group
    National Childbirth Trust
    Industries
    Notable Project

    Absolute Digital Media provided performance marketing services to a travel firm. The main task on the project was SEO, which was performed using backlinking and optimized content strategy to boost site rankings. Absolute Digital provides monthly site performance audits, performance consulting and other solutions. The client's web presence has considerably increased. 

    "They've [Absolute Digital Media] exceeded all of my expectations and their own initial projections. Our conversion rate has increased tenfold and our financial records show that our £300,000 investment has generated over £4 million." – CEO, Travel Insurance Firm

  • 7
    $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
    Simply Business
    ClickMechanic
    Lexoo
    Netmums
    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 

  • 8
    $25,000+
    50 - 249 Employees
    London United Kingdom

    Impression is a multi-award winning, international performance agency with offices in Nottingham and London. Founded in 2012, the agency now employs 60+ high-calibre strategic specialists. Impression works with exciting and ambitious brands from across the globe and their portfolio includes household names like Clarins, Topps Tiles and Cancer Research UK. Their core services include SEO, paid media, digital PR, analytics and CRO. 

    Clients
    Abigail Ahern
    John Pye
    Richard Nelson LLP
    Weber
    Industries
    Notable Project

    Impression worked with a Retail Company to develop and deliver a strategy to drive sales during Black Friday. Adopting an integrated approach, Impression's SEO, CRO and paid media teams worked together to meet one common goal: to drive traffic from high-intent audiences to increase revenue. The Retail Company enjoyed great success over Black Friday with a considerable increase in revenue and ROAS year on year.

    "Impression feels like a true extension of our own team, and we thoroughly enjoy our working relationship together." - Director & Owner, Retail Company

  • 9
    $5,000+
    50 - 249 Employees
    London United Kingdom

    In London, United Kingdom, Ayima is a SEO agency. Founded in 2007, the midsize team provides search engine optimization, content marketing, web development, and pay per click.

    Industries
    Notable Project

    A nonprofit organization hired Ayima for PPC support. They’ve provided strategic support, benchmarking analysis, and recommendations to identify the budget allocation, forecast results, and set up campaigns.

    "Their skills and knowledge are very high."

  • 10
    $1,000+
    2 - 9 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
    I Love Fancy Dress
    Maze Rattan
    Regis Mutual Management
    Moda Minx
    Notable Project

    Bird Marketing Limited worked with a fashion brand to build a new website. Brand Marketing Limited transitioned the site from WooCommerce to Magento. The project is ongoing, as Bird Marketing Limited handles the client's social media, Google Analytics and SEO.

    "Everything they [Bird Marketing Limited] do is impressive. Phil [Managing Direction, Bird Marketing] continuously suggests improvements to everything." - Director, Fashion Brand

  • 11
    $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
    NHS
    Sony
    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

  • 12
    $1,000+
    10 - 49 Employees
    London United Kingdom

    Careful Feet Digital Marketing Agency is a digital marketing company based in London. Founded in 2017, their team of three employees provides digital strategy, PPC, and content marketing services.

    Clients
    Google
    Columbia College
    TopYa!
    Notable Project

    Careful Feet Digital Marketing Agency was responsible for digital marketing campaigns for a wellness client. The campaign grew their social media following by the thousands and positive responses from consumers.

    "They’d done well in building brand awareness with our target market." –Project Manager, Wellness Company

  • 13
    $1,000+
    10 - 49 Employees
    London United Kingdom

    Loud Mouth Media is a digital advertising agency based in Belfast, UK with offices in Glasgow, UK, and Dublin, Ireland. Founded in 2011, Loud Mouth Media's team of 15+ employees provides PPC and social media marketing services.

    Clients
    Jonzara
    Autoline Insurance Group
    Kular;Fashion
    Titanic Belfast
    Industries
    Notable Project

    Loud Mouth Media worked with a safety training company to boost its site traffic, generate leads, and increase revenue through a PPC campaign. A month after Loud Mouth Media started the projects, the client's web bookings doubled and month-over-month site traffic and conversions have steadily risen. 

    "They [Loud Mouth Media] are always happy to assist throughout the project and are proactive in developing new ideas to maximize results and ROI." – Director, Safety Training Company

  • 14
    $1,000+
    10 - 49 Employees
    London United Kingdom

    Bulldog Digital Media is a fast-growing digital marketing agency based in London. Founded in 2013, Bulldog Digital Media has a team of 10+ employees that specialize in SEO, PPC, and conversion optimization. They mainly serve small and medium enterprises.

    Clients
    Total Fishing Tackle
    U+I PLC
    Cezanne HR
    Kimbo Coffee
    Industries
    Notable Project

    When a financial consultancy needed help with website design and branding, Bulldog Digital Media redesigned their website and logo and launched SEO campaigns to boost web traffic. Bulldog Digital Media provided tailored recommendations to the financial consultancy about the type of content they published and where to place contact forms on the site.

    “They’ve increased the traffic to my site. It’s better than what I anticipated or wanted. … They have energy and a good attitude. When you ask them if they can do something, no matter how small or big, I sense that they’re smiling when they hear me ask.” ­– Founder and Managing Director, Financial Consultancy

  • 15
    $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
    Pandaw
    APH
    Case
    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 

  • 16
    $5,000+
    10 - 49 Employees
    London United Kingdom

    Breakline Ltd is a creative agency based in Shanklin, United Kingdom. They provide a mix of SEO, web design, advertising, and branding services. Founded in 2012, their team currently has fewer than 10 employees.

    Clients
    Cloud9Skin Solutions
    CHEFBIBLE
    Notable Project

    Breakline Ltd provides SEO expertise for a recruitment company. The team implements and maintains SEO campaigns, explaining processes to internal employees throughout the engagement. The online presence's Google rankings and traffic have increased. 

    "They do what they say and ensure that we're 100 percent happy as a customer." – Managing Director, Recruitment Company

  • 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
    bakerMen
    Huemor
    American Express
    Motorola
    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 

  • 18
    $5,000+
    Freelancer
    London United Kingdom

    SEO.London by Lukasz Zelezny is a freelance SEO agency based in London. They were founded in 2009 by owner and freelancer Lukasz Zelezny, who offers SEO, content marketing, and digital strategy to his clients with small, midmarket, and enterprise businesses. Most of his clients are within the e-commerce, financial, and automotive industries.
     

    Clients
    Bortex
    Contact Law
    FleetwayTravel
    Industries
    Notable Project

    SEO.London by Lukasz Zelezny developed an SEO strategy for a day camp. They ran tests on the day camp’s slow, unresponsive website, and reported all findings to the development team. They provided additional support for the site by way of SEO strategy and UX design. After the project’s conclusion, the client reported an improved Google rank and the highest enrollment in the day camp’s history.

    “He has substantially optimized our site performance, and our Google rank has been fantastic. Lukasz is very involved in the success of our business. He’s been super polite and unshakably positive throughout our engagement.” – Founder, Day Camp
     

  • 19
    $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

    A household staff recruitment agency hired Kitty to rebrand the company and develop their website from scratch. The goal was to improve customer and candidate conversions.

    "I couldn't be happier with the outcome."

  • 20
    $10,000+
    2 - 9 Employees
    Brixton United Kingdom

    Move Digital Ltd is a digital marketing agency based in London. Founded in 2012, their team of around 5 employees specializes in SEO, PPC, and other digital marketing.

    Clients
    King's College London
    Capitol Law
    Cambridge Audio
    Industries
    Notable Project

    Move Digital Ltd developed a website for a legal practitioner. The team went on to provide SEO optimization as well. 

    "The work is ongoing, but I’ve seen positive results thus far." – Owner, Legal Firm

  • 21
    $5,000+
    10 - 49 Employees
    London United Kingdom

    Digitalhound is an IT services company based in London. The company, founded in 2014, has a team of more than ten that provides, among others, SEO, content marketing, branding, and web design services to the hospitality & leisure, retail, and e-commerce industries. 

    Clients
    Hamptons International
    Interhome
    118118.com
    Liberty's
    Industries
    Notable Project

    Digitalhound was hired by an Online Travel Agency to revamp its website to align with the Agency's brand. Digitalhound effectively leveraged the Agency's existing database to identify audience groups and tailor-fit marketing materials to cater to the Agency's target market. The Agency has grown 60% to 90% year-on-year since the beginning of its engagement with Digitalhound.

     "They’re responsible for earning us more conversions and subscribers." - Director, Online Travel Agency

  • 22
    Undisclosed
    10 - 49 Employees
    London United Kingdom

    Located in London, UK, Digivate is a digital marketing and SEO agency that specializes in social media advertising, content marketing, SEO, and PPC. Founded in 1988, Digivate works with a variety of clients across industries.

    Clients
    Merck Group
    Nature’s Best Health Products
    Notable Project

    A shipping company hired Digivate to boost its digital presence after a rebranding. Digivate created content for the shipping company’s website, offered onsite SEO services, ran social media ads, and managed a PPC campaign.

    “I’ve worked with many digital agencies throughout my career. I find [Digivate’s] structure unique. I felt that I was receiving double or triple the value for the money because of the online experts they provided.” – Digital Marketing Manager, Shipping Company

  • 23
    $1,000+
    10 - 49 Employees
    London United Kingdom

    Kas Andz Marketing Group is a SaaS marketing agency located in London. Established in 2018, their services include conversion optimization, email marketing, and PPC. They work with businesses of all sizes, but most often work with small companies in the e-commerce, business services, consumer products and services industries.

    Clients
    The Sales Consultancy
    Revolut
    Skona
    Styliff
    Industries
    Notable Project

     Kas Andz Marketing Group supported a marketing firm with conversion rate optimization, on-page SEO, and email marketing. The project resulted in increased traffic and a higher conversion rate. The collaboration went smoothly. The team was enthusiastic and engaged throughout the project.

    “[They] went above and beyond not only with their service, but also with advice they gave on marketing in general.” – Founder, Marketing Firm

  • 24
    $1,000+
    2 - 9 Employees
    London United Kingdom

    Grapefruit Digital SEO is a marketing agency founded in 2014 and based in London. Their team of more than two provides SEO solutions for small businesses.

    Clients
    SideDish Media Ltd
    Danielle Raine Creativity Coaching
    Sisley Garden Tours
    Industries
    Notable Project

    Grapefruit Digital SEO provided SEO solutions for a restaurant marketing agency. The agency wanted to improve their own visibility online. Grapefruit Digital SEO helped achieve their visibility goals.

    “Highly recommended over anyone else we have worked with.” - Director, Restaurant Marketing Agency

  • 25
    $1,000+
    10 - 49 Employees
    Victoria, London United Kingdom

    CEEK is a social media marketing and SEO firm based in London. Founded in 2106, their team of 35 serves clients in the advertising, hospitality, and business service sectors. Services include content development, link earning, and local search.

    Clients
    Edwardian Hotels London
    Industries
    Notable Project

    CEEK created a brand strategy for a construction company. Their work included SEO and market position analysis. The team excelled at organizing and structuring the process.

    “They provided trackers and really detailed the process from start to finish.” – Director, Construction Company

  • 26
    $5,000+
    Freelancer
    London United Kingdom

    Paper Gecko Ltd. is a London-based freelance marketing agency. Since 2018, they have offered digital strategy, marketing strategy, and SEO solutions for clients ranging from small companies to large firms in the fields of manufacturing and consumer products.

    Clients
    Winsor & Newton
    Snazaroo
    Link Asset Services
    Industries
    Notable Project

    Paper Gecko Ltd. provided web and marketing services for a technology company. The company was in need of not only a website audit but also SEO and digital strategy solutions. Paper Gecko Ltd. met the expectations of the company with the results.

    “They have an understanding of the digital world and expertise is solid, transparency in reporting.” - VP Marketing, Technology Company

  • 27
    Undisclosed
    10 - 49 Employees
    London United Kingdom

    Search Logistics is an SEO agency founded in London in 2019 with over 10 professionals. They provide SEO solutions to various clients.

    Clients
    A1 Garage Door Service
    Notable Project

    Search Logistics provided digital marketing solutions to a garage door repair service. Search Logistics also assisted in the service’s SEO efforts. This has resulted in a significant uptick in traffic and conversions.

    “The results and transparent communication really stand out.” - Marketing Director, Garage Door Repair Service

  • 28
    $1,000+
    10 - 49 Employees
    Kenton, Harrow, United Kingdom

    Acanyon - Digital Marketing Company, a SEO company, is located in Gandhinagar, India; Ahmedabad, India; Abu Dhabi, United Arab Emirates and Kenton, Harrow, , United Kingdom. The small company was established in 2008. Their services include search engine optimization, content marketing, social media marketing, conversion optimization, and more.

    Industries
    Notable Project

    An IT company has hired Acanyon - Digital Marketing Company for their SEO and web design expertise. The team is responsible for optimizing and redesigning the client's WordPress website.

    "They are one of the best companies we've ever worked with."

  • 29
    $1,000+
    2 - 9 Employees
    London United Kingdom

    Digital marketing agency 90 Digital is headquartered in Leeds, United Kingdom, and has an additional office in London. Since 2012, their team of 13 has been specializing in SEO, content marketing, conversion optimization, and more. 90 Digital works with clients in the healthcare, business services and legal industries.  

    Clients
    PTHR
    Radiance Vein Clinic
    Imperva
    Penny Appeal
    Industries
    Notable Project

    90 Digital refreshed a website for a transformation HR firm. They worked on the layout as well as designing content. The client prides the team on their flexibility. 

    "They really took over things that I neglected, making good on searches and my presence so that I could be found easier." – CEO, Transformation HR Firm

  • 30
    $10,000+
    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
    Kiosko
    Industries
    Notable Project

    Minty Digital managed SEO and PPC efforts to boost brand awareness. Their work involved compiling keyword lists, managing campaigns, and setting up blogs. The team produced unique work, and their efforts led to an improvement in rankings and ratings.

    “We have seen natural growth from their PPC work already, with several new, and returning, clients.” – Marketing Manager, IT Firm

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