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Search Engine Marketing Agencies In London
List of TOP 33 Search Engine Marketing Companies in London. Discover the most skilled marketing agencies from our community to outsource your marketing to.
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Unlike many agencies that offer basic backend portals with minimal support, NI Link Building provides a comprehensive, managed approach to link building.
London, England, United Kingdom
Search Engine Marketing, Backlink Management +7
Ecommerce, B2B Services +1
$0 - $10,000
SEO Strategy and implementation without the guesswork guesswork. Data driven and agile project plans that deliver measurable results.
London, England, United Kingdom
Search Engine Marketing, Backlink Management +11
Ecommerce, Real Estate +3
Any
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
Search Engine Marketing, Backlink Management +21
Fintech, Legal Services +3
Starting from $1,000
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
Search Engine Marketing, Backlink Management +23
Ecommerce, B2B Services +3
$0 - $5,000
I am an SEO consultant with over 20+ years of experience. 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
Search Engine Marketing, Backlink Management +61
Home Services, Insurance +29
Any
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 +2
Search Engine Marketing, Backlink Management +14
Ecommerce, Food & Beverages +3
Any
$170,000
2025
10 months
Challenge
Rise Vision offers cloud-based digital signage software that empowers organizations to create, manage, and deploy content across multiple digital displays. Their paid ad accounts weren’t performing well, so they asked us to look and see if any improvements could be made. We found that they had spent over $10,000 only to get a handful of free trials and a single lead. The numbers were way too low.
Solution
We reviewed their campaign performance and actually found that basically all of their conversions had come from only a handful of communities. These communities were highly relevant to Rise Visions service, either being specific to digital signage or groups for people who had relevant job titles like system admins. We created audiences on Reddit for visitors prioritizing more recent website visitors, created new exclusion audiences and tweaked their conversion tracking.
Result
By conducting a thorough review of Rise Vision’s accounts, InterTeam was able to uncover inefficiencies and eliminate thousands of dollars in ad spend. Our new strategies that we launched based on the audit resulted in significantly higher account performance. Here are some of our numbers: Increased their ROAS by 6x Reduced the cost per free trial by 63% Reduced the cost per lead by 77% Struggling to see returns on your ad campaigns? Message us or visit our site for a free account audit!
Fast Digital is a digital performance marketing agency with a global presence, having teams located in multiple countries. Our core business revolves around driving measurable results for our clients, with a focus on enhancing their bottom line.
London, England, United Kingdom +2
Search Engine Marketing, SEO Consulting +22
Ecommerce, Real Estate +3
Starting from $1,000
Boost your brand visibility and get quality inbound leads looking for expert help.
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
Search Engine Marketing, Backlink Management +4
Fintech, Ecommerce +7
Any
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
Search Engine Marketing, Backlink Management +29
Insurance, Fintech +19
Starting from $1,000
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
Search Engine Marketing, Backlink Management +36
Home Services, Insurance +29
Any
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
Search Engine Marketing, Backlink Management +5
Ecommerce, B2B Services +1
$0 - 1,000
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
Search Engine Marketing, Backlink Management +44
Ecommerce, Manufacturing +3
$1,000 - 2,500
$195,000
2024
16 months
Challenge
Celayix offers a workforce management solution for companies in healthcare, security, and hospitality. Their platform simplifies workforce management by streamlining shift scheduling, time and attendance tracking, and enhancing communication between supervisors and staff. However, despite offering a powerful workforce management solution and hiring an advertising service, Celayix wasn’t generating quality leads.
Solution
First, we audited Celayix’s accounts, identified high-converting keywords and audience segments from the old campaigns and targeted them in our own campaigns. Then, we created ad campaigns on Bing, LinkedIn, and Google, targeting people in each vertical and searching for keywords with industry specific language. Once these were done, we focused on building retargeting campaigns for who viewed the demo or pricing pages on LinkedIn, Google and YouTube.
Result
Since partnering with InterTeam in January, Celayix's advertising performance has seen significant improvements: 160% increase in conversions 218% increase in conversion rates 25% increase in marketing qualified leads Want a second opinion on your ad campaigns? Shoot us a message or visit our site to request a free ad account audit!
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
Search Engine Marketing, Backlink Management +14
Home Services, Insurance +29
Any
Professional strategy, design, web development, SEO, and content services. User experience, organic search capabilities are at the forefront of what we do. We also provide paid campaigns and strategic marketing solutions. We build quality
London, England, United Kingdom +1
Search Engine Marketing, Backlink Management +20
Manufacturing, Architecture +1
Starting from $1,000
Specialists in Website design & development, Search Engine Marketing, Social Media Marketing and Data Science
London, England, United Kingdom
Search Engine Marketing, SEO Consulting +7
Insurance, Ecommerce +1
$2,500 - 5,000
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
Search Engine Marketing, Backlink Management +30
Ecommerce, Manufacturing +3
Starting from $1,000
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
Search Engine Marketing, Backlink Management +39
Ecommerce, Manufacturing +3
$5,000 - 10,000
Come experience a KPI-based payment model where you only pay if we drive results. It's that simple. Your SEO partner should be accountable for their outcomes.
London, England, United Kingdom +2
Search Engine Marketing, Backlink Management +15
Ecommerce, Real Estate +3
Starting from $2,500
$300,000
2025
9 months
Challenge
The Challenge Coefficient, a B2B SaaS company that brings live business data into Google Sheets, was already running strong Google Ads campaigns. But they knew there was room to improve. They needed a fresh perspective from experts in B2B SaaS advertising—that’s where InterTeam came in. During our audit, we uncovered a number of issues including: $25K spent on ineffective age demographics (18-24 & 65+) $21K wasted on lower-income thresholds $15K misallocated to “optimized targeting”
Solution
Improved Segmentation and Ad Copy: Expanded from two ad groups to 10-20 per campaign, increasing ad relevance and reducing CPCs and CPLs. Smarter Retargeting: Built over 350 custom audiences to focus on high-intent users while excluding low-value segments. Omnichannel Expansion: Launched YouTube, Responsive Display, Demand Generation, and HTML5 ads to increase reach. Fixed Conversion Tracking: Collaborated with Google Ads and Coefficient’s developers to accurately track key down-funnel events
Result
The strategies that we implemented were highly successful and resulted in the following numbers: 2x weekly conversions 633 free trial sign-ups (Sept 2024 - Jan 2025) 132 tracked app installations Sometimes, small but strategic adjustments can unlock substantial growth. Want a second opinion on your ad account performance? Send us a message or visit our site for a free ad account audit!
Global Search Awards Best Large SEO Agency 2023. The current and four-time MENA Search Awards Best Large SEO Agency winner. If you want to rank your site on top of search engines to grow your traffic and revenue - you can trust we'll deliver.
London, England, United Kingdom +3
Search Engine Marketing, Backlink Management +20
Ecommerce, Real Estate +3
$5,000 - 10,000
We are a global digital marketing and communications agency, empowering visionary technology companies to change the world for the better by bringing clarity through ideas, influence, and impact.
London, England, United Kingdom +2
Search Engine Marketing, Backlink Management +48
Insurance, Fintech +9
Starting from $2,500
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
Search Engine Marketing, Backlink Management +23
Home Services, Insurance +27
Starting from $1,000
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
Search Engine Marketing, Backlink Management +51
Insurance, Fintech +9
Any
At Random Creations Only, we seamlessly merge Strategy, Media, Design, Content, and Technology to tailor digital solutions that drive growth and success.
London, England, United Kingdom +1
Search Engine Marketing, SEO Consulting +23
IT, Food & Beverages +3
$25,000+
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
Search Engine Marketing, Backlink Management +18
Dental, Health & Wellness +3
Any
$24,000
2023
12 months
Challenge
Madison Brook International was facing high customer acquisition costs (CAC) and inconsistent lead generation through its PPC campaigns. Their goal was to increase visibility, generate quality leads, and reduce CAC.
Solution
We focused heavily on Quality Score, decreasing CPC and improving Ad Rank, which reduced lost impression share (more traffic, less cost). We refined keywords & bids, optimised ads, and adjusted audience targeting for better-quality conversions, with continuous A/B testing for ongoing improvements.
Result
Our strategy led to a +45% increase in click-through rates (CTR), a +35% reduction in cost per conversion, and a +40% increase in conversion rate. These changes significantly boosted their lead quality and reduced their overall marketing spend.
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
Search Engine Marketing, Backlink Management +61
Home Services, Insurance +29
Any
From improving your Google search rankings to designing bespoke websites that look stunning and deliver results, No Faff Marketing delivers value through top-rated web design & SEO services.
London, England, United Kingdom
Search Engine Marketing, SEO Consulting +18
Ecommerce, Dental +3
$0 - $5,000
Looking for more leads, sales and long-term performance-based results? At Robot-TXT we’re focused on increasing your business success through measurable, transparent and actionable search marketing solutions. Take the next step with simplified
London, England, United Kingdom
Search Engine Marketing, SEO Consulting +23
Insurance, Fintech +3
$2,500 - 5,000
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
Search Engine Marketing, Backlink Management +9
Healthcare & Hospital, Real Estate +3
$0 - $2,500
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
Search Engine Marketing, SEO Consulting +6
Fintech
$2,500 - 5,000
We're a specialist SEO & Inbound agency for B2B SaaS & Technology companies looking to grow organically.
London, England, United Kingdom
Search Engine Marketing, SEO Consulting +6
Fintech, IT +1
$1,000 - $2,500
$46,000
2024
12 months
Challenge
Access Lift, a company specializing in home mobility solutions, has entrusted us with an important challenge: to create a recognizable brand and establish itself as a leader in the stairlift market, using the web as the main channel to acquire new customers and leads.
Solution
The project started with a market analysis to understand the competitive positioning and the needs of the target. Afterwards, we worked on the brand creativity, defining a distinctive identity. In parallel, we implemented an SEO and Adwords strategy, managed advanced SEO activities and developed content for the blog. Finally, targeted Search Ads campaigns were activated and conversion tracking systems were configured to measure the results.
Result
+33% Conversions -84% Cost per Lead +9% Conversion Rate
For ambitious people who want to grow their business, Nerd is an award-winning marketing agency for a digital age. This dedicated team will help you to better understand your customers, create cool digital things and sell more of your stuff.
London, England, United Kingdom
Search Engine Marketing, SEO Consulting +7
Healthcare & Hospital, Food & Beverages +1
Starting from $1,000
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
Search Engine Marketing, Backlink Management +15
Legal Services, Dental +3
$0 - $2,500
A full-service agency based in Melbourne, Smith Brothers Media® has extensive expertise within the key areas of Marketing, Creative and Tech with over 10 years in the industry.
London, England, United Kingdom
Search Engine Marketing, Backlink Management +34
Ecommerce, Legal Services +3
$2,500 - 5,000
These companies don’t have a physical office in the area but work and have clients there.
InterTeam is a full-service performance marketing agency that helps B2B SaaS and service companies get qualified leads using targeted advertising strategies on advertising platforms like Google, LinkedIn, Reddit and Meta.
Active in United Kingdom
Search Engine Marketing, Marketing Advice +7
Fintech, IT +1
Starting from $5,000
🏆 𝗧𝗢𝗣-𝗥𝗔𝗧𝗘𝗗 𝗚𝗢𝗢𝗚𝗟𝗘 𝗣𝗔𝗥𝗧𝗡𝗘𝗥 𝗔𝗚𝗘𝗡𝗖𝗬 - Google Ads & SEO is a battleground. Ready to dominate the competition? Unlock your digital potential today!
Active in United Kingdom
Search Engine Marketing, Backlink Management +13
Ecommerce, B2B Services +1
Any
Digital Marketing consultant that specialises in SEO, PPC brand management and business development.
Active in United Kingdom
Search Engine Marketing, Backlink Management +17
Ecommerce, IT +3
$2,500 - 5,000
Landmark delivers real marketing results, not just visibility. Our data-driven, no-nonsense approach focuses on growth through SEO, digital ads, social media, and content marketing. We let our work speak for itself, driving success for your business.
Active in United Kingdom
Search Engine Marketing, Backlink Management +21
Home Services, Manufacturing +3
$0 - $2,500
Data and strategy for your growth! We help companies with a turnover of +3M€ to transform data into concrete actions, optimizing marketing with predictive analysis and strategic insights. 🚀 Find out how to grow your business!
Active in United Kingdom
Search Engine Marketing, SEO Consulting +22
Ecommerce, Health & Wellness +3
Starting from $2,500
YIPI is a SEO&CRO specialist who crunch data into sales. We combine search engine and conversion optimization with content marketing to turn your online traffic into tangible results. We are data-driven, simple & exceeding client expectations daily.
Active in United Kingdom
Search Engine Marketing, SEO Consulting +22
Home Services, Health & Wellness +3
Starting from $5,000
A Christian Digital Marketing Agency that provides SEO, PPC, and Sales Enablement to Purpose-Driven and Faith-Inspired Organizations. We Journey Together with you for His Good.
Active in United Kingdom
Search Engine Marketing, Backlink Management +43
Ecommerce, Agriculture +3
Starting from $2,500
