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Search Engine Marketing Agencies In London
List of TOP 27 Search Engine Marketing Companies for Enterprise Business in London. Discover the most skilled marketing agencies from our community to outsource your marketing to.
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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
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
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
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
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
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
$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!
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
Boost your brand visibility and get quality inbound leads looking for expert help.
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
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
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
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
$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!
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
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
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
$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!
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
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+
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
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
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
$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.
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
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
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.
Digitalll - your strategic partner for digital transformation. Specialising in innovative solutions that drive growth and engagement.
Active in United Kingdom
Search Engine Marketing, Backlink Management +7
Sports & Fitness, Construction +1
Any
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
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
$4,000
2023
12 months
Challenge
Client did not have proper UTM tracking setup and also had been running ad campaigns in house with the cost per lead rising on them, which limited the results to under 500 leads a month.
Solution
We completed a full stack refinement of the account, and gave structure to the campaigns. We setup proper UTM tracking/tagging and refined the audience targeting. Our team completed WEEKLY analysis (not monthly like most agencies) and completed the optimizations as needed.
Result
Through active management, a refined approach, and WEEKLY manual analysis by experts we were able to achieve a 50% lower cost per lead than clients competitors, which allowed the budget to reach even further for 2500 + leads monthly.
🏆 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
Powering 6400 clients & 400+ Agencies globally, BrandLume is a global Full Service Agency for all Your Marketing, Branding & Website needs| Enjoy Up-front Wholesale Prices + No Long-term Contracts | Getting Everything Done by one marketing partner!
Active in United Kingdom
Search Engine Marketing, Backlink Management +61
Home Services, Insurance +29
Any
Expertly navigating the advertising sphere with over a decade's experience, we fuse innovation with client-centric approaches to fuel your business's success.
Active in United Kingdom
Search Engine Marketing, SEO Consulting +22
Insurance, Ecommerce +3
Starting from $5,000
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
Black Marlin Technologies is your growth partner for SEO, content marketing, backlinks, Google Ads, Map rankings, SMM, SEM, and graphic design. We craft digital strategies that drive visibility, leads, and long-term success.
Active in United Kingdom
Search Engine Marketing, Backlink Management +5
Real Estate, Construction +1
$0 - 1,000
At Purpose Path, we build relationships with our clients, and do not simply view them as transactions. Our main goal is to directly translate digital marketing investments into paying customers for your business.
Active in United Kingdom
Search Engine Marketing, Technical SEO +23
Ecommerce, Legal Services +3
Starting from $1,000
Rock Salt Marketing specializes in SEO, paid search, and web design. We have extensive experience helping everyone from Fortune 500 franchises to mom & pop shops reach peak performance online. Our top priorities are results, transparency, & honesty.
Active in United Kingdom
Search Engine Marketing, Backlink Management +32
Home Services, Healthcare & Hospital +22
Starting from $1,000
We help passionate business owners who want to thrive and succeed in boosting their business through the web stratosphere. Our WordPress websites can showcase your expertise, attract ideal clients, and deliver sales, even if you know nothing about
Active in United Kingdom
Search Engine Marketing, SEO Consulting +19
Healthcare & Hospital, Ecommerce +3
Starting from $1,000
We will fix your website, improve your Google rankings and increase your traffic. You will gain new customers and revenue. AI powered SEO for $80 monthly. Full service SEO starting at $400 monthly.
Active in United Kingdom
Search Engine Marketing, Backlink Management +50
Home Services, Insurance +29
Any
Eco York provides a Full-service Web development company offering innovative and affordable custom website and software solutions. Eco York provides Web Development, Social Media Marketing, Search Engine Optimization, Pay-per-click, and Software
Active in United Kingdom
Search Engine Marketing, Backlink Management +53
Ecommerce, Health & Wellness +3
Any
