The SEO Works

Name: The SEO Works
Address: Sheffield, Yorkshire, United Kingdom

Agency List Score

Sheffield, Yorkshire, United Kingdom

Award-winning SEO and PPC services with proven results

The SEO Works is an award-winning marketing and SEO company based in Sheffield, London, and Leeds. Established in 2009, the agency is employee-owned and comprises over 80 specialists dedicated to enhancing online visibility for clients. As a certified Google Premier Partner, they offer a range of services including SEO, digital PR, PPC, and web design and development.

The agency focuses on delivering tailored campaigns for sectors such as healthcare and ecommerce. Their expertise in AI SEO and digital marketing strategies has led to significant achievements, including over 10,000 top 3 rankings on Google. The SEO Works is known for its data-driven approach, ensuring that clients receive high-quality search advertising and SEO services.

With a strong track record of success, The SEO Works has helped clients double their organic search traffic and achieve substantial growth in turnover. Their commitment to professional service and strong client relationships has positioned them as a leader in the digital marketing industry.

YEARS IN BUSINESS

SERVICES

Capabilities

Agency details

Team size: 51-200 people
Founded: 2009 (17 years)

Work

Meadow Bay Villages

the UK, which resulted in huge first-year growth, including a 200.2% increase in sessions and a doubling of YoY revenue

Verified on seoworks.co.uk

DHL

This AI-focussed work achieved brilliant results, increasing LLM referral traffic by 121% and AI Overview mentions by 108%

Verified on seoworks.co.uk

Office Reality

We were able to optimise around 50 pages in total, and because of this, saw 105 keywords jump to within the top 3 positions

Verified on seoworks.co.uk

Sagacity

Sales +4,500 Monthly Conversions Read More All PPC case studies 200% increase in conversions with a CRO-focused SEO campaign Our te

Verified on seoworks.co.uk

LGC

Our strategic approach saw a revenue increase of 97.5%, a transaction increase of 74

Verified on seoworks.co.uk

Weldricks.co.uk

We’ve seen around 50-60% year-on-year growth in our turnover

Verified on seoworks.co.uk

Nu-heat.co.uk

They achieved over 100%, and we did have a new website at the same time, so there w

Verified on seoworks.co.uk

Rab

Over the past year, our paid search traffic has seen a 35% increase

Verified on seoworks.co.uk

Zoomdoc.com

Our new SEO strategy has driven an impressive +30% month-on-month organic growth

Verified on seoworks.co.uk

About this agency on Agency List

The SEO Works holds an Agency List Score of 97 out of 100.

That score is higher than 96% of the 36,919 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed The SEO Works in September 2026, reading 8 pages published on seoworks.co.uk.

The score reflects what The SEO Works had published by that date; anything published since has not been read.

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