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Best Technical SEO Companies in Cardiff 2024 | Semrush
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TOP Professional Technical SEO Services in Cardiff

List of TOP 40 Technical SEO Companies in Cardiff. Discover the most skilled marketing agencies from our community to outsource your marketing to.

40 agencies

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LunarWP
LunarWP

Your go-to WordPress support team

10 Google reviews
4.8

At LunarWP, we keep your WordPress site running like a charm. Our team’s got the know-how and the tools to handle everything, so you can focus on your business. It's all about keeping things smooth, simple, and stress-free for you.

  • Cardiff, Wales, United Kingdom

  • Technical SEO, Wordpress SEO +4

  • Ecommerce, B2B Services

  • $1,000 - 2,500

Active in United Kingdom

These companies don’t have a physical office in the area but work and have clients there.

Studio This
Studio This

Creating the unknown

5

Studio This is an award winning creative agency specialising in engaging, human centred brand worlds and digital experiences.

  • Active in United Kingdom

  • Technical SEO, SEO Consulting +7

  • Ecommerce, B2B Services +1

  • $0 - $5,000

WebRefresh
WebRefresh

Specialised SEO Agency Sydney

Proven track record
25 Google reviews
5

👋 We're a specialised SEO agency in Sydney focused on delivering the highest quality SEO experience and results ---> ⚪ No Lock-In Contracts, ⚪ 100% Australian Owned and Operated,⚪ A Specialised SEO-Only Agency

  • Active in United Kingdom

  • Technical SEO, Backlink Management +23

  • Fintech, Ecommerce +3

  • Starting from $2,500

ClickExpose™
ClickExpose™

Dominate the Digital Battlefield with ClickExpose™

Proven track record
38 Google reviews
5

𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗚𝗢𝗢𝗚𝗟𝗘 𝗦𝗣𝗘𝗖𝗜𝗔𝗟𝗜𝗦𝗧 - Google Ads & SEO is a battleground. Ready to dominate the competition? Unlock your digital potential today!

  • Active in United Kingdom

  • Technical SEO, Backlink Management +6

  • Ecommerce, B2B Services +1

  • Any

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.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +21

  • Fintech, Legal Services +3

  • Starting from $1,000

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.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +13

  • Ecommerce, Legal Services +3

  • Starting from $2,500

Challenge

This E-commerce Search Engine Optimisation project required an ROI on a small budget within a short timeframe for a relatively new drinks brand in a highly competitive market. Etota was also going through a rebrand requiring a new website and a domain migration.

Solution

1. Keyword research and mapping to identify low-competition money keywords 2. Content Gap Analysis to provide designers and copywriters and designers with recommended content for the new website 3. Technical SEO analysis to provide recommendations around site enhancements e.g. speed & functionality.

Result

+316% increase in Organic Search revenue since launch +46% increase in Organic Search conversion rate +119% increase in new users from Organic Search

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Eco York LLC
Eco York LLC

Developing Solutions that Save Time and Money

39 Google reviews
5

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

  • Technical SEO, Backlink Management +53

  • Ecommerce, Health & Wellness +3

  • Any

Cosmik Carrot
Cosmik Carrot

Help passionate business owners who want to thrive

24 Google reviews
5

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

  • Technical SEO, SEO Consulting +19

  • Healthcare & Hospital, Ecommerce +3

  • Starting from $1,000

Gregg King - SEO Consultant
Gregg King - SEO Consultant

Expert in Revenue Growth and Client Acquisition

13 Google reviews
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.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +21

  • Healthcare & Hospital, Legal Services +3

  • Any

NexusWave Technologies Inc.
NexusWave Technologies Inc.

Enhance online visibility. Access untapped markets

9 Google reviews
5

We enhance your business’s online visibility and facilitate access to untapped markets. Unlock your full potential.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +23

  • Healthcare & Hospital, Ecommerce +3

  • Any

GroupFractal Inc.
GroupFractal Inc.

We Increase Your Revenue Not Just Ranking!

9 Google reviews
5

GroupFractal excels in eCommerce marketing, web development, SEO, and conversion optimization. Using AI and machine learning, we deliver superior insights and results. As a Google Ads Certified Partner, we drive your digital success.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +45

  • Home Services, Insurance +25

  • Starting from $1,000

believe.digital
believe.digital

Are you ready to Grow Your Own Way?

Proven track record
17 Google reviews
5

Performance marketing and custom web development experts believe.digital have been helping businesses grow their own way since 2010. Trust us to deliver transparent, high-quality solutions tailored to your needs.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +21

  • Ecommerce, Dental +3

  • Starting from $1,000

Challenge

Previously, rankings and content production for this brand had stagnated, with no improvements for quite some time. In a highly competitive market, this meant that rankings were giving way to both new entrants in the market and established companies making investments in their digital marketing.

Solution

+ Optimise on-page and technical SEO to appropriately target relevant keyword phrases and provide a quality user experience + Create highly detailed and optimised landing pages to build topical authority and trust by communicating expertise + Improve link profile with Digital PR

Result

+33.23% increase in organic search traffic +125% increase in qualified inquiries

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SOUP Agency
SOUP Agency

A recipe to reach any customer

Proven track record
9 Google reviews
5

SOUP Agency is an award winning full-service digital marketing firm that specialises in SEO, PPC, Social Media, Content, and Email Marketing. We deliver tailored strategies that drive real results for our clients.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +59

  • Home Services, Insurance +29

  • Starting from $1,000

Mimvi | #1 SEO Agency NYC - Dominate The Search ✅
Mimvi | #1 SEO Agency NYC - Dominate The Search ✅

Dominate The Search - #1 SEO Agency

Proven track record
56 Google reviews
5

New York’s and Long Island Leading SEO Agency. Partner with Mimvi, the New York SEO company that increases your leads, traffic, and sales online.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +25

  • Home Services, Legal Services +3

  • $0 - $5,000

Brewerii
Brewerii

Help You Acquire Customers from Search Engine

Proven track record
5

Brewerii - pronounced as /ˈbrʊr.i/ - is a pronoun of long-term SEO success. We help your company achieve SEO success by integrating a full-stack SEO team, deployable within 24 hours.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +18

  • Fintech, Ecommerce +3

  • $0 - $5,000

Growth Ninja Group (GNG) - Growth Agency
Growth Ninja Group (GNG) - Growth Agency

Growth & Digital Marketing Agency | Web Design

11 Google reviews
5

We specialize in two key areas: B2B Account-Based Marketing (ABM) and the design and development of apps, websites, and software. Our approach targets your audience precisely and creates standout digital experiences, ensuring business growth.

  • Active in United Kingdom

  • Technical SEO, SEO Consulting +21

  • Fintech, Ecommerce +3

  • Starting from $1,000

Greenlane
Greenlane

Developing Paid Search & SEO campaigns since 2005

5

Experience matters! Since 2005, we have created true partnerships with our clients to develop data-driven digital marketing strategies. We deliver ROI.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +34

  • Home Services, Insurance +26

  • $2,500 - 5,000

Purpose Path
Purpose Path

We have no bullshit marketing solutions.

54 Google reviews
5

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

  • Technical SEO, Search Engine Marketing +23

  • Ecommerce, Legal Services +3

  • Starting from $1,000

Challenge

Ranking for high-value E-commerce keywords like ‘Beach Umbrella’ with ~33,000 searches/month Australia-wide and internationally is no easy task when you have the likes of Target, Kmart, and a number of other high-authority and established competitors in the market.

Solution

+ Strategic product and collection content optimisation + Ongoing optimisation of all on-page elements + href lang improvements to ensure both users and Google understand the best final location + Improved review data for rich snippets + Regular site speed and user experience improvements

Result

+ Higher numbers of qualified new users that are ready to buy + Improved pages/session + Improved conversion rates + Improved transaction numbers + Improved user experience + Improved accessibility + Improved revenue numbers

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Vincent Brand Go
Vincent Brand Go

Marketing Your Brand with Style

5

Unleash Your Business Potential with Vincent Brand Go. Specializing in SEO, Google PPC, Social Media, Social Media Ads, Email and more.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +56

  • Home Services, Insurance +29

  • Starting from $2,500

SEO Discovery (22 years in SEO)
SEO Discovery (22 years in SEO)

SEO Agency You Can Trust for Guaranteed Results

Proven track record
426 Google reviews
5

With 22+ years of experience, SEO Discovery, one of India's largest digital marketing agencies, serves 18,000+ clients with 400+ specialists. Recognized by Forbes India in 2024, we offer affordable SEO packages from $250.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +36

  • Home Services, Insurance +29

  • $0 - 1,000

ClickPower™
ClickPower™

Increasing your visibility online

Proven track record
18 Google reviews
5

At ClickPower we pride ourselves on transparency and keeping things simple. No over-complicated spreadsheets or smoke and mirrors. We stay within Google’s guidelines to increase the visibility of your website.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +20

  • Ecommerce, Real Estate +3

  • $1,000 - 2,500

Boostify Digital Marketing Agency 🚀
Boostify Digital Marketing Agency 🚀

Transforming Visibility into Profitability. 🚀​

Proven track record
5

With over 5 years of experience in digital marketing, We specialize in Google Ads and SEO Services. We create high-impact campaigns and optimize websites to boost visibility, drive traffic, and deliver measurable results for businesses.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +29

  • Home Services, Insurance +29

  • Any

Elit-Web
Elit-Web

More than Digital Marketing

5

Grow your client base & drive revenue with Elit-Web, an award-proven digital marketing company that has helped thousands of brands attract traffic, win leads and online transactions. Unlock online growth with data-driven digital solutions today!

  • Active in United Kingdom

  • Technical SEO, Backlink Management +55

  • 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.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +29

  • Insurance, Fintech +19

  • Starting from $1,000

Challenge

Despite offering high-quality products, WsC® faced significant challenges in ranking for competitive keywords, resulting in a limited reach and high customer acquisition costs (CAC). With a poor presence in the SERPs, WsC London needed a robust SEO strategy to enhance its online footprint.

Solution

We quickly identified technical issues, content gaps, and backlink opportunities. We implemented keyword-rich content, technical fixes, and optimised internal linking. This was followed by a targeted link-building campaign to boost domain authority. We then provided performance-based adjustments.

Result

Our SEO efforts led to a +376% increase in top 3 keyword rankings, a +147% boost in sales, and a +45% reduction in CAC. Overall, WsC London achieved 6,826 keywords indexed on Google.

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SEO Yodha
SEO Yodha

Ignite Ranking Potential

46 Google reviews
5

SEO Yodha is India’s leading SEO company that works with a vision to help businesses build an effective online presence and generate valuable leads. Together, we can boost your business in the digital world.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +29

  • Home Services, Insurance +16

  • $0 - $5,000

Bird Marketing
Bird Marketing

Digital Mastery, Delivered by Bird 🏆

Proven track record
23 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.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +61

  • Home Services, Insurance +29

  • Any

Elatre Creative Marketing Agency
Elatre Creative Marketing Agency

Top-Rated Marketing Agency | We Deliver Results 💪

Proven track record
23 Google reviews
5

We specialize in fast, effective marketing services with an understanding of global markets 🚀 Ready for a chat with someone who can turn your business goals into action plans—no boring PowerPoints? Book a call now and talk to our founder, Divya.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +61

  • Home Services, Insurance +29

  • Any

Edkent Media
Edkent Media

Strategize. Execute. Profit

19 Google reviews
4.9

Edkent Media is digital marketing agency specializing in SEO, web design, PPC, content, and social media. We craft strategies to drive business growth, combining creativity with data-driven insights for exceptional results in today's landscape.

  • Active in United Kingdom

  • Technical SEO, SEO Consulting +23

  • Ecommerce, Legal Services +3

  • Any

BRANDSHAPE
BRANDSHAPE

Elevate Your Brand Achieve Your Vision

1 Google review
4.9

Welcome to BRANDSHAPE, your partner in brand evolution. From digital marketing to comprehensive brand strategies, Let us Elevate Your Brand To Achieve Your Vision!

  • Active in United Kingdom

  • Technical SEO, Backlink Management +58

  • Home Services, Insurance +29

  • Any

Local Edge Advantage Pty Ltd
Local Edge Advantage Pty Ltd

Rank Higher, Sell Smarter, Outshine Competitors!

16 Google reviews
4.9

👉 Helping Websites & Brands get more customers/clients and earn more money by getting their products/services in front of the right eyes. Adam saw a 2,400% increase in Organic Search Sales in under 3 months - 𝐭𝐞𝐬𝐭𝐢𝐦𝐨𝐧𝐲 𝐨𝐧 𝐦𝐲 𝐩𝐚𝐠𝐞 👉

  • Active in United Kingdom

  • Technical SEO, Backlink Management +20

  • Fintech, Legal Services +3

  • Starting from $1,000

Challenge

Rye House Group faced stagnant traffic at circa 10k visits/month in June 2023. Key goals included increasing traffic, improving rankings, diversifying backlinks, and boosting domain authority amidst stiff competition in the karting industry.

Solution

We implemented a multifaceted SEO strategy: existing content and on-site enhancements, coupled with targeted content creation, to bridge any gaps. Backlink acquisition via outreach campaigns to authoritative sites. Technical SEO to resolve issues, enhancing crawlability and user experience.

Result

Organic traffic surged by 119.7%, from 10,208 to 22,424 visits. Keyword rankings improved significantly for high-volume terms. Estimated traffic cost saw a notable increase, and high-authority backlinks grew considerably. Rye House outperformed competitors, establishing industry leadership.

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Brandlume
Brandlume

Illuminate your brand through the clutter

Proven track record
69 Google reviews
4.9

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

  • Technical SEO, Backlink Management +61

  • Home Services, Insurance +29

  • Any

e intelligence
e intelligence

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

Proven track record
123 Google reviews
4.9

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

  • Active in United Kingdom

  • Technical SEO, Backlink Management +36

  • Home Services, Insurance +29

  • Any

Rock Salt Marketing Cooperative
Rock Salt Marketing Cooperative

Helping Businesses Reach Peak Performance Online

3 Google reviews
4.9

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

  • Technical SEO, Backlink Management +32

  • Home Services, Healthcare & Hospital +22

  • Starting from $1,000

POMOROI
POMOROI

Driving Success Through Experience & Innovation.

1 Google review
4.9

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

  • Technical SEO, SEO Consulting +22

  • Insurance, Ecommerce +3

  • Starting from $5,000

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.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +23

  • Ecommerce, B2B Services +3

  • $0 - $5,000

Sniro Limited
Sniro Limited

Your digital transformation partner!

51 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

  • Active in United Kingdom

  • Technical SEO, Backlink Management +5

  • Ecommerce, B2B Services +1

  • $0 - 1,000

PBJ Marketing
PBJ Marketing

🏆 Google Ads | PPC | SEO | Web Design 🚀

Proven track record
18 Google reviews
4.9

PBJ Marketing delivers top-tier digital marketing solutions, specializing in SEO, PPC, and Web Design to enhance online visibility and drive business growth. Our data-driven, client-focused approach ensures measurable results and maximum ROI.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +61

  • Home Services, Insurance +29

  • Starting from $2,500

Adactive - SEO and Digital Marketing
Adactive - SEO and Digital Marketing

Israel's Leading Digital Marketing Agency

152 Google reviews
4.9

There are quite a few reasons why we are the leading digital marketing agency in Israel, but if we have to choose one – it would be the combination of the best people with the most exclusive and cutting-edge technological tools.

  • Active in United Kingdom

  • Technical SEO, Mobile SEO +42

  • Fintech, Architecture +3

  • $0 - 1,000

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.

  • Active in United Kingdom

  • Technical SEO, Backlink Management +22

  • Home Services, Real Estate +3

  • $0 - $2,500

MARKETZILLA Agencia SEO
MARKETZILLA Agencia SEO

It is better to be the first than to be the best

34 Google reviews
4.9

Do you want to take your business to the next level? At MARKETZILLA, we help you dominate local, national and international search with high-impact SEO strategies. Position your company on Google and multiply your visibility!

  • Active in United Kingdom

  • Technical SEO, Backlink Management +32

  • Ecommerce, Legal Services +3

  • $0 - $1,000

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