Reviews updated: 11-07-2026

The best SEO agencies in Wales

Choose from the 27 agencies selected and listed below

Each agency is evaluated by our team, and only reviews confirmed by their author count towards the score. Sponsored positions are always labelled.See our methodology

4,8/5 on Trustpilot · 704 reviews

All SEO agencies in Wales

Big Eye Deers Ltd.

Located in Cardiff

Founded in 2006

7 team members

Last active on 25 June 2026

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Big Eye Deers Ltd. is a digital eCommerce agency based in the UK, specializing in Magento, Shopify, Aero Commerce, and WordPress websites. They offer a full suite of services to build powerful online

Allocation

Web DevelopmentMobile ApplicationWebsiteBranding

Quality

Not rated

Jones the Graphics

Located in Dinas Cross

Founded in 2005

1 team member

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About Us Jones the Graphics is a design and web creation studio founded in 2005. The agency offers a complete range of graphic design and web development services, tailored to small businesses and

Allocation

WebsiteBrandingSEOPhotography

Quality

Not rated

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Pulse Web Design & SEO

Located in Newport

1 team member

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Pulse Web Design & SEO is a digital marketing agency based in Newport, United Kingdom. The agency offers services in web design, SEO, social media management, and website

Allocation

Web DevelopmentWebsiteSocial MediaSEO

Quality

Not rated

Webjects

Located in Cardiff

Founded in 2010

5 team members

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About us Webjects is a web design and development agency based in Penarth, Wales, with over 13 years of experience. The agency works with a variety of public and private sector clients, delivering bespoke

Allocation

Web DevelopmentWebsiteBrandingSEO

Quality

Not rated

Baabaa Design Limited

Located in New Broughton

2 team members

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Baabaa Design Limited is a digital agency located in Wrexham, United Kingdom. They specialise in graphic design, web design, and print

Allocation

UX/UI DesignBrandingVideo GamesSocial Media

Quality

Not rated

CF24 Web Services

Located in Cardiff

1 team member

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About Us CF24 Web Services is a web design agency based in Cardiff. The agency specialises in creating high-quality CMS websites at affordable rates. Beyond web design, CF24 also offers white hat SEO

Allocation

WebsiteSEOContent Marketing

Quality

Not rated

The Web Design Studios

Located in Cardiff

5 team members

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The Web Design Studios specializes in the creation of stylish WordPress websites. Located in Cardiff, they focus on delivering responsive and SEO-ready websites tailored to showcase business

Allocation

SEODigital MarketingGraphic DesignAdvertising

Quality

Not rated

Sgor

Located in Aberdare

2 team members

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Sgor is a digital marketing agency based in Aberdare, United Kingdom, specialising in SEO, web design, PPC, and social media marketing services for local businesses in South Wales. With a small team, they

Allocation

WebsiteSocial MediaSEOPaid Search

Quality

Not rated

NetBop Web Development

Located in Swansea

6 team members

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About us NetBop is an intelligent automation consulting firm based in Swansea, serving clients across the United Kingdom. The agency supports organisations in automating and integrating their systems and

Allocation

Web DevelopmentSEOArtificial Intelligence

Quality

Not rated

Sotic

Located in London

29 team members

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Sotic is a digital agency based in London, specializing in sports marketing. They have collaborated with over 100 sports organisations, including governing bodies, tournaments, and

Allocation

WebsiteUX/UI DesignBrandingSocial Media

Quality

Not rated

Almukhtar Corp

Located in Cardiff

18 team members

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Almukhtar Corp specializes in strategic business development and brand design, offering bespoke websites and tailored online marketing services primarily for start-ups and

Allocation

BrandingSocial MediaSEOAdvertising

Quality

Not rated

SJL Digital Marketing

Located in Bangor

1 team member

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SJL Digital Marketing is a digital marketing agency based in Bangor, Northern Ireland. They offer services aimed at businesses of all sizes, including web design, SEO, and PPC

Allocation

WebsiteSocial MediaSEODigital Marketing

Quality

Not rated

Red King Digital

Located in Cardiff

8 team members

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About Us Red King Digital is a digital marketing agency based in Cardiff, United Kingdom. Structured as a boutique consulting firm, it offers personalised and bespoke digital marketing services. The

Allocation

SEOAdvertising

Quality

Not rated

Top Space Seo

Located in Cardiff

1 team member

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Top Space is an SEO agency based in Cardiff, United Kingdom, specializing in white hat SEO services. The agency aims to help clients improve their online visibility through effective search engine

Allocation

Social MediaSEOContent Marketing

Quality

Not rated

Ozum Ltd

Located in Cwmbran

8 team members

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Ozum is a web design and digital marketing agency based in Cardiff, South Wales, specialising in building websites that enhance business visibility and customer

Allocation

UX/UI DesignSocial MediaSEOAdvertising

Quality

Not rated

Real Code

Located in Powys

3 team members

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Presentation Real Code is a web design agency based in the United Kingdom specialising in creating websites for B2B businesses. The agency offers bespoke web design solutions aimed at transforming

Allocation

Web DevelopmentWebsiteSEO

Quality

Not rated

Liberty Marketing Ltd

Located in Cardiff

Founded in 2008

43 team members

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Liberty Marketing Ltd is a digital marketing agency based in Cardiff, UK, providing consultancy, strategy, training, and delivery in various areas of online marketing. Their expertise encompasses SEO,

Allocation

Social MediaSEOPaid SearchPublic Relations

Quality

Not rated

Weeare.co.uk

Located in Cardiff

5 team members

View profile

About us Weeare is an agency specialising in optimising online visibility for local businesses and e-commerce brands. The agency focuses its efforts on converting search traffic into revenue, moving away

Allocation

Social MediaSEO

Quality

Not rated

Pingpress

Located in Cardiff

Founded in 2012

3 team members

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Overview PingPress is a Cardiff-based agency specialising in search engine optimisation and online advertising. The agency offers personalised digital strategies tailored to each client, from start-ups to

Allocation

SEOPaid Search

Quality

Not rated

Marketing Tom

Located in Pontprennau

3 team members

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About Us Marketing Tom Media is a training centre accredited by the Chartered Institute of Marketing since 2007. The organisation offers recognised professional qualifications in marketing and digital

Allocation

Social MediaSEODigital MarketingVideo

Quality

Not rated

AD Marketing Group

Located in Swansea

10 team members

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AD Marketing Group is an SEO and PPC agency based in Swansea, United Kingdom, focused on enhancing digital marketing for its clients. The agency has a team of 10 members and specializes in various online

Allocation

Social MediaSEOAdvertising

Quality

Not rated

ITCS

Located in Bridgend

61 team members

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ITCS offers IT Services, IT Support, and Business Telecoms across the UK. Their team includes IT Engineers, Web Designers, IT Security, SEO, and PPC experts to assist

Allocation

SEOPaid Search

Quality

Not rated

Chillicow

Located in York

28 team members

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Chillicow is a digital marketing agency based in York, UK, specialising in SEO and online advertising. With a team of 28 professionals, they provide tailored solutions to enhance online presence and

Allocation

SEOAdvertising

Quality

Not rated

Jamjar

Located in Cowbridge

25 team members

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Jamjar is a creative communications agency based in Cardiff, specialising in PR, marketing, design, branding, digital, and social media. The agency has a team of 25 professionals dedicated to providing

Allocation

Social MediaSEOPublic RelationsContent Marketing

Quality

Not rated

Webber Design Limited

Located in Newport

Founded in 2005

5 team members

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Webber Design Limited is a design agency based in Newport, United Kingdom, specialising in graphic design, web design, branding, and commercial photography. The agency has been fostering long-lasting

Allocation

Web DevelopmentWebsiteBrandingSEO

Quality

Not rated

Tazio Digital

Located in Pontprennau

5 team members

View profile

Tazio Digital is a digital marketing agency based in the Vale of Glamorgan, United Kingdom. They specialise in SEO and social media

Allocation

Social MediaSEO

Quality

Not rated

UpriseVSI

Located in Cardiff

20 team members

View profile

UpriseVSI is a technology company based in Cardiff, specialising in booking and scheduling solutions along with bespoke web applications. The agency focuses on providing tailored digital solutions to meet

Allocation

Web DevelopmentSEODigital MarketingAdvertising

Quality

Not rated

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