The 10 Best SEO Agencies in Cardiff - 2024 Reviews

Top SEO Agencies in Cardiff

Which one is the best for your company?

Takes 3 min. 100% free
Elevate your online presence with Cardiff's top-notch SEO agencies and consultants. Our carefully curated list showcases the best search engine optimization experts in the Welsh capital, ready to boost your website's visibility and rankings. Explore each agency's portfolio and client testimonials to find the perfect match for your digital marketing needs. Whether you're a local business looking to dominate Cardiff's search results or an international company seeking to expand your online reach, these SEO specialists have the skills and experience to deliver results. Use Sortlist to post your specific SEO requirements and let Cardiff's finest agencies and consultants reach out with tailored strategies to skyrocket your online success.

Top Featured SEO Agencies


All SEO Consultants in Cardiff

  • 4.5
    (4 reviews)

    Strategic thinking. Creative solutions. Commercial impact.

    Top awarded
    We're an award-winning, multi-disciplinary, integrated marketing agency based in Cardiff, UK. We help brands and organisations to connect with their audiences, through tactical insight and strategy, bold ideas and concepts, innovative products and experiences, and smart business thinking. From video production and events management to strategic communications, content marketing and branding, we work with organisations across the globe to deliver bespoke, effective campaigns to solve their creative and commercial challenges. Collaboration is an intrinsic part of our process. We work closely with clients and partners to establish and define their brief, use insight and experience to refine the idea, and select the best specialists from our in-house team and beyond to provide effective and demonstrable results for your business. IPA members
    Looking for work in SEO
    Located in Cardiff, United Kingdom
    Budget on request
    Worked in Food (+7)
    Speaks English, French
    51-200 members
  • 5
    (2 reviews)

    Creativit Meets Strategy

    Recommended
    Creative X Growth is a full-service digital marketing agency committed to delivering innovative and data-driven solutions that empower brands to thrive in the digital world. We specialize in crafting customized strategies that drive growth, combining expertise in SEO, online advertising, social media, and web design. Our passionate team of creatives, strategists, and analysts works closely with clients to transform their digital presence, boost engagement, and achieve measurable results. At Creative X Growth, we believe in the power of collaboration, creativity, and transparency to create lasting impact and success.
    3 works in SEO
    Located in Greater London, United Kingdom
    From €2,000 for SEO
    Worked in Clothing & Accessories (+3)
    Speaks English, Arabic
    11-50 members
  • (0 review)

    We Skyrocket Businesses Online

    Established in 2015, Solvid is a creative SEO, Guest Blogging, Copywriting, Content Marketing and Digital PR agency based in the heart of London, United Kingdom. We are proud of what we do. We get butterflies by helping businesses succeed online. We use effective search engine optimisation, guest blogging, digital PR, copywriting, content marketing and link-building efforts to catapult your rankings, drive organic traffic and generate sales. We’ve worked with some of the most exciting brands in many different niches to create meaningful, data-driven SEO results. Solvid is about much more than just getting your business noticed online. Our experienced team of professionals work tirelessly to win you more customers, increase search traffic and generate more conversions. Having worked with notable clients like Freedom24, The Open University, Hostinger, MetaTrader 5, Finteza and Kucoin, we've helped numerous businesses prosper online, generate organic traffic and increase conversions. Our clients have been featured in some of the most prominent publications in the world, including Forbes, Business Insider, Nasdaq, TechRadar, U.S.News, Yahoo News, Mashable, Hubspot, and many more. Our services include: SEO (Search Engine Optimisation) Guest Posting and Blogger Outreach Content Marketing Copywriting Digital PR SEO Audits Link Building We specialise in the following industries: Fintech SaaS Crypto Marketing Law/Legal Insurance eCommerce B2B Finance and Investing Health Tech Retail Get in touch to start propelling your business to the top of search engine results.
    3 works in SEO
    Located in Greater London, United Kingdom
    From €3,000 for SEO
    Worked in Technology Hardware & Equipment (+2)
    Speaks English
    11-50 members
  • 5
    (24 reviews)

    Head45 Ltd. is one of the leading marketing company in Cardiff that provides cutting-edge .

    Highly recommended
    Head45 Ltd. is one of the leading marketing companies in Cardiff that provides cutting-edge solutions to businesses of all sizes and industries. We use data analytics, technology, and market research to power your online marketing strategies and achieve your growth goals. As a premier digital marketing agency in Cardiff, we offer a comprehensive range of digital marketing services including SEO, web design, content writing, copywriting, social media marketing, PPC, and branding. Our services are available to businesses of all sizes and in various industries, including start-ups, ambitious brands, and established corporations. At Head45 Ltd., we pride ourselves on our excellent track record for successfully serving clients and playing a strategic role in their success. We build lasting, meaningful relationships with businesses by implementing growth-driven strategies that maximise revenue. Our advertising agency in Cardiff team has the expertise and experience to help you launch your products, revitalise your brand, or refresh your image. Our marketing agency in Cardiff has successfully delivered over 120 projects for over 175 happy clients. Contact the most trusted digital agency in Cardiff to learn more about our services and how we can help your business grow. Searching for a digital marketing agency in Cardiff? We have expertising in online marketing, email marketing, web marketing, and advertising. Call us!
    5 works in SEO
    Located in Cardiff, United Kingdom
    From €3,000 for SEO
    Worked in Hospitals & Healthcare (+2)
    Speaks English
    11-50 members
  • 5
    (1 review)

    Unleashing online performance for brands that demand better.

    Top awarded
    We offer digital marketing consultancy, strategy, training and delivery. Our expertise includes SEO, Paid Media (PPC), Social Media, Content Creation and Digital PR.
    8 works in SEO
    Located in Cardiff, United Kingdom
    From €3,000 for SEO
    Worked in Real Estate (+10)
    Speaks English
    11-50 members
  • 4.9
    (36 reviews)

    WhatsApp/📞+1 737 710 1095 ✉ - [email protected]🌎

    Highly recommended
    Top awarded
    iDigitalise Consultancy Pvt Ltd. iDigitalise is a European Marketing & Technology Company headquartered in Europe, with offices in Albania, the UAE, USA, and India. A Global digital marketing and technology Company. Over 165 companies from 40 countries use our digital marketing, technology, consulting, design, cloud computing, and communication services. iDigitalise has assisted a broad client base, generating over $400 million in revenue from 1 million business inquiries and achieving an ROI increase of 4 to 25 times for our client. Our services include: - Social Media Marketing - Search Engine Optimization (SEO) - Paid Ads Management - Custom WordPress Development - Website, Software & Mobile App Development - eCommerce Website Development - Creative Designs & Video Productions
    39 works in SEO
    Located in Kent, United Kingdom (+169)
    From €1,000 for SEO
    Worked in Home Services (+25)
    Speaks English, Albanian
    51-200 members
  • 5
    (8 reviews)

    Full Digital Marketing Agency based in UK. We Enable Businesses to Grow at Scale, Get in Touch Today

    Recommended
    At Focus Ecommerce Ltd we are Full Service Agency helping brands and retailers with their Website/eCommerce services. Using our 30 years retail and 15 year digital experience and through the use of a innovative end-to-end strategies, we enable businesses to grow at scale while delivering exceptional value and reliable performance. Some of our services: Website Design, Development & Hosting Ecommerce Services Social Media Management Digital Marketing & Strategy Search Engine Optimisation (SEO) Email Marketing Google PPC Affiliate Marketing Consulting From sales growth strategy and planning to intelligent analytics that identify exciting new income prospects, our ecommerce consultancy agency have the insights and expertise to realise your vision for success.
    6 works in SEO
    Located in Essex, United Kingdom
    From €1,000 for SEO
    Worked in Clothing & Accessories (+7)
    Speaks English
    1-10 members
  • 5
    (27 reviews)

    Website | Ecommerce Solution | App Development | Branding | Digital Marketing

    Highly recommended
    Top awarded
    Soharon is a full fledge creative agency based in Dubai partnering with various industries in creating an extraordinary web design, e-commerce websites, WordPress websites, Shopify stores, mobile app development, SEO service, google ads, social media marketing and management, digital marketing and graphics design. Our experts with years of experience and passion for digital trends make us top players in the industry ahead of the competition. We are proud of creating an essence for a small and mid level startup showcasing the products or services by creating their branding, crafting the unique website until reaching their right audience with digital marketing.
    22 works in SEO
    Located in Dubai, United Arab Emirates (+72)
    From €1,000 for SEO
    Worked in Real Estate (+35)
    Speaks English
    11-50 members
  • 5
    (1 review)

    We are the brave agency for brave brands... brands which are ready to be challenged & reimagined

    Founded as an independent, full-service agency we have since evolved by bringing our successful tradition of strategic brand creation into the digital age. We have achieved this through our incredibly energetic team of creatives, digitals, programmers and client liaison professionals, including WilsonCooke’s very own, very hands-on owners. Whether we are creating beautiful websites that bring conversions or brilliantly insightful, strategic digital marketing, each member of the WilsonCooke team brings unique flair, expertise and drive to the project. We love transforming and re-energising organisations. We love inspiring relationships between brands, customers and stakeholders through engaging digital communications. We also love creating offline marketing that can work both independently or in perfect sync with online strategy. What we create has fuelled the successful, organic growth of our agency. So has how we create. We work as a brand and digital partner. That means we align ourselves with you: Your business, your industry, your objectives, your customers. This partnership approach makes finding the powerful idea that connects with your customers and stakeholders so much easier - and far more likely to deliver our shared objectives, time and time again. Our services include: SEO Email Marketing PPC (Google + Microsoft) Social Media Marketing Content Marketing Branding Campaigns Website Design and Development.
    4 works in SEO
    Located in Chester-le-Street, United Kingdom (+1)
    From €2,000 for SEO
    Worked in Industrial Goods & Services (+1)
    Speaks English
    11-50 members
  • (0 review)

    Inspired by marketing

    Top awarded
    TLMT® is a strategy-led full-service marketing agency. By uncovering insights on competitors, and key areas of opportunities and delivering effective campaigns based on tangible objectives, our dedicated & ambitious team of marketing individuals will be with you every step of the way!
    3 works in SEO
    Located in Essex, United Kingdom
    From €3,000 for SEO
    Worked in Home Services (+3)
    Speaks English
    11-50 members
  • (0 review)

    Web Design, eCommerce and SEO

    Web Design from Cardiff and London based specialist Receptive Media. A fresh and bespoke digital design service for all your website and eCommerce requirements.
    Looking for work in SEO
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Digital Design Engineers

    Looking for an affordable web design agency in Cardiff? We are specialists in Logo Design, Graphic Design and Brand Identity. Nocturnal Lab is #1 in web design!
    Looking for work in SEO
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)

    Scalable Digital Marketing for Local business from Social Media to Web Design to Digital TV style ad

    Digital marketing by Cardiff Media if you are running a business and need help marketing your business with a website, SEO, online marketing, video Social media
    Looking for work in SEO
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Sequence (UK) Limited is a national network of estate agents, with over 300 offices.

    Sequence (UK) Ltd are a national network of estate agents, with over 300 offices around the country. We operating locally under 11 trading names, some of which have been synonymous with estate agency for over 100 years: Allen & Harris - Bagshaws Residential - Barnard Marcus - Brown & Merry - Fox & Sons - Jones & Chapman - Manners & Harrison - Roger Platt - Shipways - Swetenhams - William H Brown We handle tens of thousands of moves each year providing specialist services to individuals, landlords, developer and corporate clients covering: > buying and selling > renting and letting > auctions > land > new homes > mortgages and insurance products > conveyancing > corporate services Our fully trained and friendly staff pride themselves on trying to remove the stress and hassle from the moving process and with their local knowledge and expertise you can feel confident that you will be receiving professional and well informed advice.
    Looking for work in SEO
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)

    A website design & digital marketing agency in Wales that helps your customers find your business on

    SEO services to increase your websites visibility, generate more leads and sales. Get in touch for a free marketing video audit now.
    Looking for work in SEO
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Cardiff and South Wales’ delectable animation studio for business and entertainment

    Cardiff's delectable animation studio, animating stories that stick for social media, TV and film in the heart of Wales
    Looking for work in SEO
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Digital Growth One Byte at a Time

    Looking for work in SEO
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Cardiff Internet Marketing Company specialising in SEO Services. We are a Specialist Search Engine Optimisation Agency with over 10 years of advanced digital marketing experience.
    Looking for work in SEO
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    TrafficJam Media is a performance-based, online marketing agency working with premier advertisers an

    Looking for work in SEO
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    High-end web design & digital marketing agency delivering results-driven solutions for businesses.

    Web Design Cardiff by The Web Designer Cardiff, Eye Catching And Creative Web Design inc 1 Year Free Web Hosting & SSL Certificate. To Start Your Web Design Project in Cardiff, Get In Touch Today With One Of Our Website Designers. We look after our client from the very beginning to the very end.
    Looking for work in SEO
    Located in Cardiff, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members

Struggling to choose? Let us help.

Post a project for free and quickly meet qualified providers. Use our data and on-demand experts to pick the right one for free. Hire them and take your business to the next level.


Insights from Cardiff's SEO Efficiencies - Elevate Your Digital Strategy

Championing Locally Acclaimed Agencies

Celebrated Success Stories

The city of Cardiff houses various reputable SEO agencies well-decorated with accolades from industry award circuits. From nationally recognized titles to community-driven endorsements, attending to these agencies' trophy cases can provide a peek into their high-calibre service delivery and groundbreaking methodologies. Being aware of these awards helps in identifying who is leading the way in terms of innovation and customer satisfaction within the local SEO landscape.

Distinguished Clientele

Cardiff's SEO agencies boast a clientele that comprises both international corporations and locally cherished enterprises. This echoes their ability to tailor distinct strategies which magnify online visibility regardless of the industry sector or market size. The ability to accommodate such a diverse portfolio not only underpins their versatility but also underscores their expertise in navigating various digital terrains effectively.

Budgeting for SEO in Cardiff

Suitable Investments for Varied Needs

Engaging an SEO agency requires a well-considered budget aligned with your business objectives and expected outcomes. In Cardiff, pricing structures are generally accommodating and designed to cater to different scales of enterprises. Here's how you can gauge your expenditure:

Small and Emerging Businesses

For startups and small businesses, Cardiff offers cost-effective solutions with agencies equipped to provide personalised attention and gradual scale-up options. Initial setups may range within a few thousand pounds, an investment that promises substantial organic growth and visibility.

Mid-Size Companies

Mid-size businesses typically confront a complex competitive landscape. Hence, investing in a robust SEO strategy is crucial. Budgets for these services may span from mid to high-range, guaranteeing comprehensive analytics, content strategies, and emerging SEO technologies.

Large Corporations

For major players, the aim is leveraging international SEO campaigns and integrations with broader digital marketing strategies. Premium services will necessitate a significant investment but are crucial for sustaining and expanding global market positions.

Prioritizing Quality and Transparency

While evaluating potential SEO partners, it’s vital to prioritize quality and transparency. Ask agencies to showcase their previous works, which shines a light on their capabilities and aligns with your business goals. Cardiff's SEO landscape offers about 20 verified portfolios that feature high-quality campaigns, reflecting a proven track record of successful client projects.

Maximize Your Digital Potential with Cardiff SEO Experts

Whether you're looking to dominate local search rankings or expand your reach globally, Cardiff’s SEO agencies are equipped with strategic prowess and creative insights to propel your business forward. Evaluating their celebrated client results, prestigious awards, and reviewing budgetary guidelines will secure a partnership that not only meets but exceeds your digital marketing objectives.

Ray Baijings
Written by Ray Baijings Sortlist Expert in CardiffLast updated on the 13-12-2024

Discover what other have done.

Get inspired by what our agencies have done for other companies.

JPV FooD Website

JPV FooD Website

Astro Mobile website

Astro Mobile website

KartOnline - Ecommerce

KartOnline - Ecommerce


Frequently Asked Questions.


The SEO landscape in Cardiff, like the rest of the UK, has undergone significant transformations in recent years. Local businesses need to stay informed about these changes to maintain their online visibility and competitive edge. Here are the most important developments:

  1. Mobile-First Indexing: With the rise of smartphone usage in Cardiff and across Wales, Google now primarily uses the mobile version of content for indexing and ranking. Local businesses must ensure their websites are fully responsive and mobile-friendly.
  2. Voice Search Optimization: As smart speakers and voice assistants become more common in Cardiff homes, optimizing for voice search has become crucial. This involves focusing on natural language and long-tail keywords that match how people speak.
  3. Local SEO Prominence: Google's focus on local search has intensified. Cardiff businesses need to optimize their Google My Business listings, encourage customer reviews, and ensure consistent NAP (Name, Address, Phone) information across all online directories.
  4. User Experience (UX) as a Ranking Factor: With the introduction of Core Web Vitals, Google now considers page experience signals in ranking. Fast loading times, interactivity, and visual stability are key factors that Cardiff businesses need to address.
  5. AI and Machine Learning: Google's algorithms, like BERT and more recently MUM, have become more sophisticated in understanding user intent. Content needs to be more comprehensive and contextually relevant to rank well.
  6. E-A-T (Expertise, Authoritativeness, Trustworthiness): Google places higher importance on content created by proven experts. Cardiff businesses should focus on demonstrating their expertise and building authority in their niche.
  7. Video Content Optimization: With the growing popularity of video content, Cardiff businesses should consider incorporating video SEO strategies, including optimizing for YouTube, which is the second largest search engine.
  8. Sustainability and Eco-Friendly Practices: As Cardiff aims to become a carbon-neutral city by 2030, businesses that highlight their sustainability efforts may see improved local search visibility.

To adapt to these changes, Cardiff businesses should consider the following actions:

  • Regularly audit and update their website for mobile responsiveness and Core Web Vitals compliance
  • Develop a comprehensive local SEO strategy, including optimizing for 'near me' searches
  • Create high-quality, expert content that addresses local user needs and search intents
  • Invest in video content and optimize it for search engines
  • Build a strong online reputation through customer reviews and testimonials
  • Stay informed about Cardiff-specific trends and incorporate them into SEO strategies

By staying abreast of these SEO developments and implementing appropriate strategies, Cardiff businesses can improve their online visibility, attract more local customers, and thrive in the digital marketplace.



Cardiff SEO experts understand that optimizing various content types is crucial for a well-rounded digital strategy. Here's how they approach SEO for different content formats:

1. Video SEO:
  • Optimize video titles and descriptions with relevant keywords, including local terms like 'Cardiff' where appropriate
  • Create and submit video sitemaps to search engines
  • Use schema markup to provide additional context about the video content
  • Host videos on popular platforms like YouTube, as well as embedding them on your website
  • Encourage engagement through likes, comments, and shares to boost visibility
2. Image SEO:
  • Use descriptive, keyword-rich file names (e.g., 'cardiff-castle-aerial-view.jpg')
  • Optimize alt text to describe images accurately while including relevant keywords
  • Compress images to improve page load speed, a crucial ranking factor
  • Implement structured data for images, especially for product or recipe images
  • Create image sitemaps to help search engines discover and index images faster
3. Podcast SEO:
  • Craft compelling, keyword-optimized titles and descriptions for each episode
  • Create dedicated landing pages on your website for each podcast episode
  • Transcribe podcast content to make it searchable and accessible
  • Use schema markup to help search engines understand podcast content
  • Distribute podcasts across multiple platforms to increase visibility and backlinks

Cardiff SEO professionals also focus on cross-content optimization strategies:

  • Implement internal linking between different content types to boost overall SEO
  • Create multimedia content hubs that combine text, images, videos, and audio
  • Optimize for voice search, which is increasingly important for podcast and video discovery
  • Leverage local SEO techniques by including Cardiff-specific keywords and location data

According to a recent study by Brightlocal, 55% of businesses in the UK are now using video content as part of their local SEO strategy, with Cardiff businesses following this trend closely. This underscores the importance of diversifying content types in your SEO approach.

Remember, while optimizing different content types is important, the key to success in Cardiff's competitive digital landscape is creating high-quality, valuable content that resonates with your local audience. Always prioritize user experience and relevance alongside technical SEO considerations.



Staying ahead of search engine algorithm updates is crucial for SEO success in Cardiff's competitive digital landscape. Local SEO experts employ several strategies to remain at the forefront of these changes and adapt swiftly:

  1. Continuous Learning and Research: Cardiff SEO professionals constantly monitor authoritative sources like Google's official blogs, SEO news websites, and industry forums. They also attend local and international SEO conferences to stay informed about the latest trends and algorithm changes.
  2. Data Analysis: Experts in Cardiff utilize advanced analytics tools to track website performance metrics closely. By analyzing data before and after algorithm updates, they can quickly identify any impacts and adjust strategies accordingly.
  3. Diverse Testing: Many SEO agencies in Cardiff maintain test websites to experiment with different optimization techniques. This allows them to observe the effects of algorithm updates in a controlled environment without risking client websites.
  4. Network of Professionals: Cardiff's SEO community is well-connected. Experts often share insights and collaborate to understand algorithm changes collectively. This network helps in faster adaptation to new SEO requirements.
  5. Focus on Core SEO Principles: While algorithms change, the fundamental principles of good SEO remain consistent. Cardiff experts prioritize creating high-quality, relevant content and ensuring excellent user experience, which are always valued by search engines.
  6. Rapid Implementation: When significant changes are detected, Cardiff SEO professionals quickly implement necessary adjustments across client websites. This might involve updating content strategies, technical SEO elements, or link-building approaches.
  7. Client Education: SEO experts in Cardiff prioritize educating their clients about algorithm updates. This transparency helps in managing expectations and securing buy-in for any necessary strategy shifts.
  8. Local SEO Focus: Given Cardiff's unique market, experts pay special attention to local SEO factors. They ensure that algorithm updates affecting local search results are swiftly addressed to maintain visibility for Cardiff-based businesses.

By employing these strategies, Cardiff's SEO professionals can navigate the ever-changing search engine landscape effectively. According to a recent survey by SEO Cardiff Network, 87% of local SEO agencies report being able to adapt to major algorithm updates within two weeks, demonstrating the agility of Cardiff's digital marketing scene.

Remember, while staying ahead of algorithm updates is crucial, the most successful SEO strategies in Cardiff focus on providing value to users and aligning with business goals. This user-centric approach, combined with technical expertise, ensures long-term SEO success regardless of algorithm fluctuations.