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TOP Professional Link Building Services for Mid Business in London

List of TOP 41 Link Building Companies for Mid Business in London. Discover the most skilled marketing agencies from our community to outsource your marketing to.

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Rank Me Higher
Rank Me Higher

Specialised in helping small and medium businesses

8 Google reviews
5

SEO Strategy and implementation without the guesswork guesswork. Data driven and agile project plans that deliver measurable results.

  • London, England, United Kingdom

  • Link Building, Backlink Management +11

  • Ecommerce, Real Estate +3

  • Any

Bulldog Digital Media
Bulldog Digital Media

Search marketing solutions that get you found

Proven track record
10 Google reviews
5

Bulldog Digital Media is a UK based SEO agency specialising in content, link building and digital PR. Founded in 2013 by Gareth Bull, the agency has grown to serve a diverse clientele, including local startups and global brands.

  • London, England, United Kingdom

  • Link Building, Backlink Management +6

  • Ecommerce, B2B Services +1

  • Any

Mamba SEO Agency
Mamba SEO Agency

Performance Based SEO | SEO Done Differently

Proven track record
1 Google review
5

Your SEO partner should be accountable for their outcomes. Which is why we've built a performance based model, where you only pay if we drive results. It's that simple.

  • London, England, United Kingdom +1

  • Link Building, Backlink Management +13

  • Ecommerce, Legal Services +3

  • Starting from $2,500

Solvid
Solvid

We Skyrocket Businesses Online

5

Solvid is a next-generation SEO agency providing SEO, Content Marketing, Digital PR, Guest Posting, Copywriting and Link Building services for businesses with ambitions.

  • London, England, United Kingdom

  • Link Building, Backlink Management +21

  • Fintech, Legal Services +3

  • Starting from $1,000

Gregg King - SEO Consultant
Gregg King - SEO Consultant

Expert in Revenue Growth and Client Acquisition

Proven track record
5

I am an SEO consultant with over 20 years of experience. I provide SEO services in the UK. My goal is to help businesses gain leads, sales, and revenue. I work selectively with dedicated clients, building long-term partnerships and prioritising ROI.

  • London, England, United Kingdom +4

  • Link Building, Backlink Management +61

  • Home Services, Insurance +29

  • Any

Bird Marketing
Bird Marketing

Digital Mastery, Delivered by Bird 🏆

Proven track record
25 Google reviews
5

Bird, a multi-award winning Digital Marketing Agency, transforms businesses through data-driven strategies, innovative solutions, and unparalleled expertise to achieve digital excellence.

  • London, England, United Kingdom +4

  • Link Building, Backlink Management +14

  • Home Services, Insurance +29

  • Any

Challenge

This English Language school struggled with stagnating organic traffic and poor keyword rankings, making it difficult to attract students online despite offering a diverse range of courses.

Solution

We conducted a full SEO overhaul, including technical fixes, keyword optimisation, content restructuring, and a strategic link-building campaign. We also improved local SEO with targeted optimisations for London-based searches.

Result

Organic traffic increased by 120%. Keyword rankings improved, with several key terms reaching the first page of Google search results, including “English courses in London”. Local visibility in Central London grew with the school ranking in the top 3 for Google Maps searches.

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Editorial.Link
Editorial.Link

Link Building & PR Services Trusted By 150+ Brands

Proven track record
7 Google reviews
5

We Build Powerful Backlinks to Help Our Clients Grow! We are a relationship-based link building agency that builds editorial backlinks for top-notch search engine rankings.

  • London, England, United Kingdom +4

  • Link Building, Backlink Management +1

  • Home Services, Insurance +29

  • Any

Devenup SEO
Devenup SEO

Multi-Platform SEO Agency for your business growth

Proven track record
5

With data-driven SEO strategies and advertising campaigns, we help businesses impact the metrics that matter most, from traffic to revenue. Use the power of search on any platform to boost your sales.

  • London, England, United Kingdom +4

  • Link Building, Backlink Management +29

  • Insurance, Fintech +19

  • Starting from $1,000

e intelligence
e intelligence

⭐⭐️⭐️⭐️⭐More Traffic, More Customers, More Revenue

Proven track record
128 Google reviews
5

More Traffic, More Customers, More Revenue. We can help you succeed, no matter your business size. 800,000+ First Page Rankings $41,762,176+ Revenue Generated for Clients. Beat the Competition with ROI-Focused Digital Marketing. Free Analysis & Quote

  • London, England, United Kingdom +4

  • Link Building, Backlink Management +36

  • Home Services, Insurance +29

  • Any

Top Notch Dezigns®
Top Notch Dezigns®

Top Rated Web Design + Digital Marketing Agency

7 Google reviews
4.9

Top Notch Dezigns is an award-winning digital agency that is passionate, dedicated, and committed toward delivering excellent results. We take pride in our outstanding communication skills, and make it a point to exceed our clients’ expectations.

  • London, England, United Kingdom +2

  • Link Building, Backlink Management +44

  • Ecommerce, Manufacturing +3

  • $1,000 - 2,500

Sniro Limited
Sniro Limited

Your digital transformation partner!

50 Google reviews
4.9

Sniro has comprehensive solution for your web development and digital marketing needs. With expertise in crafting tailored strategies, we empower businesses to enhance their online presence, drive engagement & achieve growth in the digital landscape

  • London, England, United Kingdom

  • Link Building, Backlink Management +5

  • Ecommerce, B2B Services +1

  • $0 - 1,000

SugarNova
SugarNova

We deliver a sweet explosion for your brand.

2 Google reviews
4.9

We deliver strategic, results-driven marketing through omnichannel advertising, innovative digital PR, and SEO. We're committed to crafting success stories for our clients.

  • London, England, United Kingdom

  • Link Building, Backlink Management +46

  • Home Services, Insurance +27

  • Starting from $2,500

Challenge

When our client first came to Bulldog, they were dealing with two incredibly tough online challenges. Firstly – their landscape was extremely competitive, making it tricky for the website to get found in the crowd. And, secondly, the website was relatively new, meaning it didn’t have much authority.

Solution

To elevate online presence and drive traffic efficiently, we implemented a robust strategy integrating SEO, link acquisition, and content marketing. Starting with thorough market research, we addressed site issues through a technical audit, created a keyword bank for guidance, and conducted content and backlink audits. Engaging materials were produced to meet customer needs, including a popular guide on cutting acrylic. Our targeted link acquisition built authority with a competitive backlink pr

Result

This campaign was a challenge, but with expertise on our side, it proved a huge success. The website saw a 91% rise in organic traffic and an 81% boost in revenue. It now stands out above competitors, with a 15% increase in page-one keywords and a 29% uplift in domain rating. Our efforts transformed the site into an industry leader and go-to resource for plastics and related knowledge, showcasing the impact of a strategic, results-driven approach.

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Norsu Media Group
Norsu Media Group

Making brands grow

1 Google review
4.9

At Norsu, not only do we provide a solid ROI, we agree KPIs and metrics with all of our clients. We pride ourselves on communication and expert guidance.

  • London, England, United Kingdom

  • Link Building, Backlink Management +23

  • Ecommerce, B2B Services +3

  • $0 - $5,000

Infinity Curve - Real Estate Marketing Agency
Infinity Curve - Real Estate Marketing Agency

Digital marketing services for real estate

3 Google reviews
4.9

Infinity Curve specializes in digital marketing for real estate and home services, offering SEO, PPC/SEM, and social media strategies. Our expertise also includes tailored web development and IDX solutions to enhance online real estate presence.

  • London, England, United Kingdom +2

  • Link Building, Backlink Management +22

  • Home Services, Real Estate +3

  • $0 - $2,500

Logicsofts - SEO Agency for Local & Small Business
Logicsofts - SEO Agency for Local & Small Business

Helping local and small businesses grow online

35 Google reviews
4.9

Logicsofts, a premier SEO agency in London and Melbourne, goes beyond standard SEO services. We collaborate to understand your business goals, conduct thorough research on your target audience. Specializing in boosting local & small businesses online

  • London, England, United Kingdom

  • Link Building, Backlink Management +5

  • Ecommerce, Gambling +1

  • $0 - $10,000

rankfresh.com
rankfresh.com

Get Ranked, Stay Fresh!

4.8

Rankfresh.com: Leading digital marketing agency specialising in SEO, content marketing, PPC, social media, and web design. We drive organic traffic, enhance online visibility, and deliver measurable results for businesses of all sizes.

  • London, England, United Kingdom

  • Link Building, Backlink Management +13

  • Ecommerce, Real Estate +2

  • $1,000 - $10,000

Maratopia Search Marketing
Maratopia Search Marketing

Taking the Guess Work Out Of SEO

28 Google reviews
4.8

We help Ambitious and Challenger brands realise their goals online. Working for them and with them to forensically improve their SEO and target new opportunities.

  • London, England, United Kingdom +2

  • Link Building, Backlink Management +30

  • Ecommerce, Manufacturing +3

  • Starting from $1,000

The SEO Works
The SEO Works

THE DIGITAL GROWTH EXPERTS

63 Google reviews
4.8

As an award-winning provider of digital marketing and websites to leading brands, we’ve worked for more than a decade with one key goal in mind - to get businesses more customers online.

  • London, England, United Kingdom +2

  • Link Building, Backlink Management +39

  • Ecommerce, Manufacturing +3

  • $5,000 - 10,000

Challenge

In the highly competitive market of pop-up gazebos, where prominent industry players dominate, our client faced the significant challenge of enhancing their organic visibility. The primary goal was to attract new customers and increase sales by improving the visibility of their exceptional products and customer service in the crowded marketplace.

Solution

In our campaign for our ecommerce client, we built a solid foundation with detailed keyword research, audits, and a strategic content calendar. We enhanced category and product pages with optimised content, titles, and schema to boost SEO. Meanwhile, our outreach team executed a strong link building strategy, securing placements like Reader’s Digest. This combined approach improved rankings and positioned the client as a leading brand in its market, driving measurable growth.

Result

Our campaign for this client greatly boosted SEO and visibility, with 238 new keywords achieving page 1 rankings—a 116% increase. Critical metrics also surged, as 93 keywords moved into top 3 positions, marking a 223% rise. Most importantly, these gains translated into a substantial 56% increase in organic revenue. This success highlights the impact of our comprehensive strategy, from foundational SEO to strategic link-building, driving measurable growth and financial returns.

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Novi.Digital
Novi.Digital

Dedicated to the Sustainable Growth of our Clients

2 Google reviews
4.8

Novi.Digital are a multi-award-winning specialist SEO, PPC and Paid Social Agency. Since 2009, the team at novi have worked exceptionally hard to become industry leaders. Their proprietary software platforms enable their clients to grow year on year

  • London, England, United Kingdom +2

  • Link Building, Mobile SEO +45

  • Insurance, Fintech +3

  • Starting from $2,500

Focus Agency Group
Focus Agency Group

Media. Creative. Spaces.

14 Google reviews
4.8

Unleash your brand's hidden potential! Our data-driven digital marketing ignites growth - from SEO & social to targeted ads, we'll skyrocket your reach & results. Reach out & let's chat!

  • London, England, United Kingdom +2

  • Link Building, Backlink Management +21

  • Ecommerce, Real Estate +3

  • Starting from $2,500

Digitally Unique Ltd
Digitally Unique Ltd

Contact us to find out more about how we can help

3 Google reviews
4.7

Link Building & SEO Services UK. Premium natural links to help you increase your rankings and generate greater traffic to your site.

  • London, England, United Kingdom

  • Link Building, SEO Consulting +4

  • Ecommerce, Gambling +1

  • $0 - 1,000

Nautilus Marketing
Nautilus Marketing

A marketing agency with a nerdy twist! 🤓

172 Google reviews
4.7

​Nautilus Marketing is a full service digital marketing based in London, boasting a varied national & international client base. We pride ourselves on our customer service and excellent workforce. Our Nauti Nerds are unlike any nerd out there,

  • London, England, United Kingdom

  • Link Building, Mobile SEO +41

  • Legal Services, Dental +2

  • $1,000 - 2,500

Wildfire Marketing
Wildfire Marketing

Leeds SEO, Shopify and WordPress Agency - Wildfire

26 Google reviews
4.7

Our team of experts are dedicated to creating digital solutions that drive results, Wildfire Marketing.

  • London, England, United Kingdom +1

  • Link Building, Backlink Management +28

  • Health & Wellness, B2B Services +3

  • $1,000 - $10,000

Unity Online
Unity Online

Your end-to-end digital partner

50 Google reviews
4.7

At Unity Online, our specialist team of in-house digital strategists, designers and developers are on-hand to make it easier to drive revenue for your business online. We achieve this through our client experience-led approach, providing

  • London, England, United Kingdom +1

  • Link Building, Mobile SEO +38

  • Ecommerce, Legal Services +3

  • Any

Challenge

VOY Glasses are an ecommerce site that sell lenses for VR Glasses. They came to us before launching their store. They had a beautiful website, but had no clue what keywords to target and how to optimize their site to drive sales. That's where we came in.

Solution

We started with a comprehensive on-page & technical audit. We found many challenges with their site, particularly with the speed of their site (this often happens with sites that focus on aesthetic appeal). We optimized their site, created blogs to target keyword opportunities and drove backlinks.

Result

Over an 8 month period, VOY Glasses received a 5x ROI from their SEO Program. We continue to work with their team.

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StudioHawk
StudioHawk

Dedicated SEO Specialists, no lock-in contracts.

21 Google reviews
4.7

StudioHawk is a boutique SEO agency that focuses on one thing, getting you found online through organic search. We don't do paid ads, we don't do social, we purely focus on being the best at one thing, SEO, which is what separates us from the rest.

  • London, England, United Kingdom +3

  • Link Building, Backlink Management +23

  • Home Services, Insurance +27

  • Starting from $1,000

SmallGiants
SmallGiants

Shaping Tomorrow’s Giants

4.7

We are a full-service brand transformation and marketing technology agency, engineering robust brand, marketing and tech foundations that support your growth as you expand.

  • London, England, United Kingdom +2

  • Link Building, Backlink Management +51

  • Insurance, Fintech +9

  • Any

DataProtech Group
DataProtech Group

SEO and PPC as it should be

4.7

DPG offers high level SEO and PPC services around the world, our services include a fully managed service that offers analysis, setup and ongoing management.

  • London, England, United Kingdom

  • Link Building, Mobile SEO +35

  • Fintech, Ecommerce +3

  • Any

Terrier Agency
Terrier Agency

The biggest dog in the yard

9 Google reviews
4.7

We are a data-led, SEO agency that combines SEO & influencer marketing. This allows us to increase link-building activity in a natural way, helping to push our clients up in organic search significantly quicker than using traditional SEO tactics.

  • London, England, United Kingdom +2

  • Link Building, Backlink Management +18

  • Dental, Health & Wellness +3

  • Any

Viacon
Viacon

Full-service digital agency that delivers engaging

Proven track record
71 Google reviews
4.7

Since our inception in 2018, we've empowered businesses to find their voice, make decisive choices, and seize opportunities in an ever-evolving industry.

  • London, England, United Kingdom +4

  • Link Building, Backlink Management +61

  • Home Services, Insurance +29

  • Any

Quokka Agency
Quokka Agency

Leading Digital Marketing

4.6

Quokka are a leading digital agency based in London, UK. Offering a full suite of digital marketing services including SEO, Google Ads, Paid Social, Organic Social and content writing, we work with service based business who want to stand out.

  • London, England, United Kingdom

  • Link Building, Mobile SEO +38

  • Legal Services, Dental +3

  • $1,000 - $10,000

Challenge

Regent Learning is an EdTech startup based in the United Kingdom. They provide online courses to students in STEM fields to further enhance their careers. Their task was simple, leverage SEO to drive more organic sales. The challenge? Large incumbents who spend millions on dominating search.

Solution

We had to get creative. The short-tail & high-intent keywords in this space were simply just out of reach. We put together a plan to drive high quality traffic from untapped long tail keywords that were still high intent, but much lower difficulty.

Result

Over a 15 month period, sales from organic search grew 57%. They saw a 9x return on investment from the SEO Program.

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Improve My Search Ranking
Improve My Search Ranking

Guaranteed Google rankings in 90 days or less

46 Google reviews
4.6

Want guaranteed Google rankings in 90 days or less? Talk to the only agency in London confident and skilled enough to offer such a guarantee.

  • London, England, United Kingdom

  • Link Building, Backlink Management +9

  • Healthcare & Hospital, Real Estate +3

  • $0 - $2,500

No Faff Marketing
No Faff Marketing

Doing what works for you without faffing about!

4.6

No Faff Marketing does what it says on the tin, so expect no-nonsense, highly rated and affordable SEO and web design services tailored to support your business goals.

  • London, England, United Kingdom

  • Link Building, SEO Consulting +18

  • Ecommerce, Dental +3

  • $0 - $1,000

Blue Train Marketing
Blue Train Marketing

Fintech marketing with impact

1 Google review
4.6

An award-winning digital marketing agency based in London. We provide a range of marketing services, including copywriting, SEO, PPC, social media, content production, and more. We specialise in fintech and adjacent industries.

  • London, England, United Kingdom

  • Link Building, SEO Consulting +6

  • Fintech

  • $2,500 - 5,000

Dotsquares
Dotsquares

Make your vision a reality!

80 Google reviews
4.6

We leverage the latest web and mobile technologies to build, grow and support your business. With 19+ years of experience, 721 skilled experts and offices across the UK, US, Australia, Europe, UAE and India, we can make any vision a reality!

  • London, England, United Kingdom +2

  • Link Building, Backlink Management +47

  • Ecommerce, IT +1

  • Any

MapBoost | Local SEO Services
MapBoost | Local SEO Services

Reach the top of Google in 90 days or less.

11 Google reviews
4.5

MapBoost: Your Fast-Track to Google's Top Spot in 90 Days or Less with Website, Google and Google Maps SEO.

  • London, England, United Kingdom

  • Link Building, Backlink Management +15

  • Legal Services, Dental +3

  • $0 - $2,500

Uncommon Heroes
Uncommon Heroes

We are Search Marketing Experts

4.5

We are experts in Search Marketing (SEO & PPC), Web Development and AI. We have over 15 years experience, working with SMEs and blue chip companies.

  • London, England, United Kingdom

  • Link Building, Backlink Management +5

  • Food & Beverages, Health & Wellness +1

  • Any

Climb Online
Climb Online

Commercial-First Digital Marketing.

117 Google reviews
4.5

We pride ourselves on not only working with clients to achieve their marketing goals, but also their business objectives. That’s why we start and always encourage conversations around commercials and returns from your marketing with us. We are a

  • London, England, United Kingdom

  • Link Building, Technical SEO +20

  • Ecommerce, Health & Wellness +3

  • Starting from $1,000

Garreck Direct Communications
Garreck Direct Communications

A professional marketing consultancy since 2002.

4.5

Garreck is a full-service media consultancy providing solutions from traditional media through to digital (SEO, SEM, programmatic especially). Based in the UK, we have worked with some key clients in a variety of market sectors for over 20 years and

  • London, England, United Kingdom

  • Link Building, Mobile SEO +31

  • Fintech, Healthcare & Hospital +3

  • Starting from $2,500

Syscomm International Ltd
Syscomm International Ltd

Best Healthcare Marketing Agency London

4.4

We’re a team of creative and smart thinkers committed to fuelling our clients’ growth and smashing goals using AI led digital marketing tools

  • London, England, United Kingdom

  • Link Building, Backlink Management +7

  • Healthcare & Hospital, Health & Wellness +1

  • Starting from $1,000

The Media Image
The Media Image

Performance based / award winning

3.5

We’re one of UK’s leading specialist digital agencies, combining our expert knowledge with a commitment to data driven optimisation and the latest technology to help clients get amazing results on digital marketing initiatives. TMI is a Premier

  • London, England, United Kingdom

  • Link Building, Mobile SEO +24

  • Ecommerce, Gambling +1

  • Starting from $2,500

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