Top SEO Firms in United Kingdom

Last Updated: JUL 4, 2025

Brazen PR Manchester , United Kingdom

Hello, we're Brazen, a multi-award-winning PR & Content Marketing agency with offices in Manchester (UK) and Dubai (UAE), currently shortlisted for PR Week's Best Agency Outside London Award 2018.  ...

    SEO, Web Design, Digital Marketing, PPC, Social Media Marketing

MacNaught Digital Greenfield, United Kingdom

MacNaught Digital is a small (really small!) SEO and content marketing consultancy based in Saddleworth, Greater Manchester. Not so much an agency, as a specialist freelancer and support team of...

    SEO, Web Design, Digital Marketing, PPC, Social Media Marketing

Search Star Bath, United Kingdom

We're one of the UK’s leading independent PPC and digital media agencies. Tried, tested and trusted, we achieve outstanding results by forging strong client relationships and applying digital strategies that...

    SEO, Web Design, Digital Marketing, PPC, Social Media Marketing

FreshMinds London, United Kingdom

FreshMinds is an award-winning insight and innovation consultancy. We help brands light the path to growth by creating, developing and optimising market-leading products and services. How? Through an agile philosophy...

    SEO, Web Design, Digital Marketing, PPC, Social Media Marketing

the7stars London, United Kingdom

the7stars is the UK's largest independent media agency and Campaign's Agency of the Year 2017. From launch in 2005, the7stars has grown to be the UK’s largest  independent media agency...

    SEO, Web Design, Digital Marketing, PPC, Social Media Marketing

Elder Digital Marketing Beaconsfield, United Kingdom

ELDER Digital Marketing provides content marketing, demand generation, lead nurturing and marketing automation services to deliver more qualified leads to your sales team, reduce churn and increase customer lifetime value....

    SEO, Web Design, Digital Marketing, PPC, Social Media Marketing

Drip Digital Commerce Huddersfield, United Kingdom

We are a full-service digital commerce agency that specialises in the creation of e-commerce websites, PPC marketing, search engine optimisation, social media marketing and affiliate marketing. Whether you're looking to...

    SEO, Web Design, Digital Marketing, PPC, Social Media Marketing

Clickscope Cambridge, United Kingdom

Digital marketing agency based in Cambridge specialising in SEO, Google Ads & Social media marketing.   We start with your goals and then develop a bespoke service to help you...

    SEO, Web Design, Digital Marketing, PPC, Social Media Marketing

Growthcurve London, United Kingdom

Acquire customers faster for less with Growthcurve.

    SEO, Web Design, Digital Marketing, PPC, Social Media Marketing

Improve SEO Ilkley, United Kingdom

Having a website without SEO is like winking at someone in the dark, you know your doing it but no one else does.

    SEO, Web Design, Digital Marketing, PPC, Social Media Marketing
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The digital marketing market has evolved over the years and so have the agencies that serve it. With more than 100 digital marketing agencies listed in the UK’s largest cities, it’s becoming increasingly difficult to pick the right SEO companies to handle your SEO, social media, content marketing, or pay-per-click campaigns. The following list of best SEO firms in UK will help you choose the right SEO agencies without having to go through all the trials and tribulations of finding one on your own.

The first type of firm is called outsourced SEO agencies. They typically work with many companies at once, offering a range of services including keyword research, link-building, and analytics analysis. In contrast, in-house SEO firms are usually employed by only one company and focus their attention on building search engine rankings for that company alone. These are some of the major differences between outsourced and in-house companies; however, some agencies have both models depending on client needs.

When searching for SEO companies, many people want to know how to find a great agency. If you’re looking for one of these firms, here are a few things you should look for: experience, track record, and recommendations. The industry is so massive that it makes sense to go with someone who has been around and knows what they’re doing. Great SEO agencies usually have testimonials and references from clients; these can be extremely helpful when trying to make a decision on which firm to work with.

As you start considering potential search engine optimization (SEO) companies, here are some factors to consider. 1. Industry Knowledge: Do they have experience working with your industry? The best firms will have already worked with at least one company in your field and should be able to clearly state how your website will benefit from their service. 2. Client Referrals: In order to get a better idea of how clients respond to their work, ask for referrals or look on their website for testimonials/case studies 3. Cost: It’s important to choose an SEO company that won’t cost you more than you can afford while still getting results 4. Responsiveness: What if there is a problem after they begin work? How easy is it to reach them?

If you’re in need of an SEO firm, there are a few things to keep in mind as you start your search. After all, not all SEO companies are created equal. If you choose a firm that doesn’t match your needs or fails to deliver results, it could cost you both time and money—not to mention damage your brand’s online reputation.

To be a successful entrepreneur, you’ll need more than an idea and a business plan. You’ll also need to know how to get your message out. One of the best ways to do that is through search engine optimization (SEO). Whether you run an e-commerce business or a brick-and-mortar store, getting on page one of Google can bring you tons of new customers – fast. If you’re looking for new clients but don’t know where to start, consider hiring an SEO firm.

Most SEO companies that provide top-notch search engine optimization services are going to offer a wide range of digital marketing solutions. These typically include link building, conversion optimization, content writing, and website design. You will want to make sure that any company you consider working with provides these services so that you can benefit from using multiple platforms rather than working with a single agency. If possible, contact an existing customer or two for additional references and insight into how things work at each agency. This can be very valuable information as you narrow down your list of candidates for your project.