Chichester, West Sussex

SEO Agency in Sussex



Ready to Generate More Leads and Sales?

boxChilli, established in 2006, is a leading SEO agency in Sussex dedicated to helping businesses grow their online visibility using innovative and dynamic strategies. Our team of organic search experts aim to improve your business’s digital performance, which in turn will bring you more sales, high-intent leads and a stronger presence in the counties of East and West Sussex.

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Over 15 Years of Providing Innovative SEO Campaigns

At boxChilli, everything we do is focused around search engine optimisation (SEO) strategies that increases your website traffic, ultimately providing you a positive return-on-investment and more sales. Recognised as a specialist SEO agency in Sussex, we pride ourselves on our unrivalled expertise in digital marketing, servicing businesses of all sizes across both East and West counties – our client results speak for themselves!

  • Covers Timber & Builders Merchants

    150% increase in new users to e-commerce site year on year

    View the project
    Covers employed seo agency boxchilli to improve visibility
  • Earth Cycle E-Commerce Development and SEO

     New users increase by 360% for Magento e-commerce site

    View the project
    Earth Cycle Plant

What to Expect From Our Sussex SEO Agency

With a key focus on SEO (Search Engine Optimisation), we offer a range of services including strategic planning, keyword research, competitor analysis, link building, technical and local SEO. If you’re finding it hard to gain traction online, boxChilli can craft bespoke strategies that make a real difference for your business.

Whilst our team boasts industry-leading expertise in SEO and a comprehensive understanding of the Sussex market landscape, there isn’t a one size fits all approach to our methodologies. Established West Sussex-based businesses such as Earth Cycle will require something completely different to an international business like Clipper Marine in order to run a successful SEO campaign. That’s the reason our SEO consultants tailor every campaign to fit your particular needs, offering strategies that successfully position your business at the forefront of search engines

Why Choose boxChilli as your Sussex SEO Partner?

Beginning in 2006 with just Anders (our MD), his laptop, and a phone, boxChilli was founded in neighbouring Hampshire on the ethic of ‘do good work’. Over the years that have followed, we’ve grown steadily to where we are now with multiple offices across the South Coast.

Even after almost 2 decades of working with clients in Sussex and with 28 members of staff, it still matters to each of us personally that every client has a solid relationship with boxChilli – this is something we’re passionate about and you’ll never be just a number on a list to us. The wider digital marketing team regularly come together to share ideas between departments and are never too busy to stop and chat with clients so that they are kept up to date with what we’re doing to their site, and more importantly, why.

  • SEO Campaigns Since 2006

    Over 18 years of experience managing successful SEO campaigns in East and West Sussex

  • Certifications and Accreditations

    We’re accredited and certified partners of Google and Microsoft

  • Central Point of Contact

    Dedicated SEO account manager at your disposal

  • In-House Team

    Fully in-house team, including our own web developers spread across offices in Chichester, Waterloovile and Southampton

  • Expert SEO Professionals

    Access to some of Sussex’s most talented SEO specialists

  • No Black-Hat SEO

    All our methodologies are in-line with Google’s and other search engines policies (no black-hat SEO)

Book a FREE Consultation

Schedule a 15 minute introductory call with a member of our expert team, where we can unpack your challenges and start to explore how we can help you increase customers and sales.

 Our Approach to SEO

As the digital world continues to evolve, we’re always on our toes to keep up with the latest trends, without overlooking the proven strategies that lead to SEO success. We acknowledge the complexity of SEO but assure you that, with the right tactics and strategies, it’s quite manageable. By maintaining clear and open processes, we ensure that you’re always aware of what we’re doing and the reasons behind it, simplifying the SEO process for our clients.

  • Research and Strategy

    In-depth SEO insights for your business

    Whenever a Sussex business comes to us for SEO help, we kick things off with a comprehensive website health check. This comprehensive review of your website helps us understand who your visitors are, ensuring they’re in line with your target audience – our priority is driving the RIGHT kind of traffic to your website.

  • Technical SEO

    Getting the foundations of your website fixed

    If your website isn’t bringing in the right kind of visitors or ranking well organically on Google, the first consideration is your on-site SEO.

    With the help of our website auditing software and comprehensive knowledge of Google’s famous algorithms, we’ll assess your website’s technical performance to see where improvements can be made and make sure your site has all the fundamentals in place.

    Technical SEO
  • Link Building and Outreach

    Relevant backlinks and off-site SEO

    Establishing links and relevant citations across the internet is an important aspect of SEO. Backlinks from websites that carry high authority can be viewed as ‘votes’ endorsing your product or service, making them key trust signals for Google.

    There are no shortcuts here, as poor quality links will damage your website and brand – we will build you natural, high quality links that help your business become regarded as an authority and comply with E-E-A-T guidelines.

    Link Building
  • Local SEO

    Dominate local postcodes

    Your Google Business Profile is vital in order to be listed highly within Sussex. Local search is the new normal, and you will miss out on business by not optimising for it – when was the last time you put a ‘near me’ search into Google?!

    Our goal is to increase your brand’s presence on Google Maps, attracting local traffic to your site. By taking a proactive approach, our team ensures you see results as quickly as possible.

    Local SEO

Trusted SEO Agency in Sussex

boxChilli’s SEO guru’s have over 100 years of combined experience and we know exactly what needs to be done to optimise your site. We have dedicated specialists in all aspects of SEO, so whether you need to grasp why you’re suffering from an indexation issue or perhaps you’re unsure how to increase relevant traffic to your website, you will have access to some of Sussex’s best SEO consultants.

Holding certifications from Google and Microsoft, our team undergo yearly exams to ensure their knowledge is up-to-date with the latest trends in SEO.

Google Partner Logo

Providing SEO Services in East & West Sussex

View Our Work


What Our SEO Services Include

As your trusted SEO partner in Sussex, boxChilli is dedicated to improving your website’s performance, propelling you to Google’s top rankings, boosting your local visibility in PO, RH, GU, TN and BN postcodes and driving more sales! We go beyond conventional SEO practices in where we utilise our 28 strong team to create a tailored digital marketing strategy that gets you the results you want.

Having launched 100’s of successful SEO campaigns for various Sussex organisations since 2006, we have the experience and expertise to deliver exactly what you require. Unlike other SEO agencies, boxChilli ensures that our services are not standard or templated. We align our strategies with your business aims, delivering a bespoke service tailor-made for your unique needs. This section provides an overview of our offerings and the benefits of partnering with us.

  • Deep-rooted Knowledge of Sussex

    Use our extensive understanding of both East and West Sussex to optimise your local SEO strategy and connect with your target audience

  • Technical Audits

    We evaluate your website with our own auditing software to identify and fix technical issues that hinder search engine visibility

  • Training & Consultation

    We provide your team with SEO knowledge through expert training and consultancy, improving your internal capabilities

  • Fully Bespoke SEO Strategy

    Tailor-made SEO strategies designed specifically for your business goals, ensuring maximum visibility and return on investment

  • Keyword Tracking

    Monitoring your website’s rankings for specific keywords over time, ensuring we target the most effective search terms for your audience

  • White-Hat SEO Techniques

    Implementing ethical, search engine-approved methods to improve your ranking, avoiding penalties and ensuring long-term success

Does your Business in Sussex Need Help With SEO?

Yes, Please!

Leading The Way in Sussex Since 2006!

Spanning 75 miles across the south coast and with close access to London, East and West Sussex presents businesses a great opportunity to get in front of their ideal customer. Serving clients across both counties is where we really shine – don’t just take our word for it!

From taking the well-established Covers Timber & Builders Merchants to new heights by increasing their new users by 150% YoY, to generating a 134% increase in sales for Chichester-based Earth Cycle, we have a proven track record in delivering tangible ROI.

Mix these results with a deep-rooted knowledge of Sussex (we’ve had offices in Chichester and in neighbouring Hampshire), you get an experienced SEO agency you can trust.

What is local SEO?

Local SEO is all about getting your business seen online by your target demographic in specific geographical locations. If your company operates within a radius of your local area, we can create a strategy that will revolve around location-specific organic search rankings, Google Business Profile optimisation, and local directories so that your presence will be too hard to miss.

Our digital marketing team specialise in local SEO strategies so if you’re thinking of getting your campaign up and running, we have industry-leading experts in Chichester, West Sussex!

Why should I work with a local SEO agency?

If you’re a Sussex business, choosing to work with a local SEO agency has a plethora of benefits as opposed to working with one on the other side of the country. Not only do you have access to industry-leading SEO experts at your fingertips, but the emphasis is really on personalising your project with us.

Here at boxChilli, we’re proud to have collaborated with Sussex’s leading brands on SEO campaigns of all sizes, from local to national. Trust us, you’re in safe hands!

How much does SEO in Southampton cost?

We don’t necessarily offer SEO packages in where you get a set amount of work for a set price, as we believe each project is unique and deserves a bespoke approach. Please contact us for a unique pricing structure.

How long does it take for SEO to work?

When we start our SEO journey together, part of our process involves identifying key factors that influence the timeline for achieving visible results. Among these are the complexity and size of your website, your overall business ambitions, the target audience you’re focusing on, and how competitive your market is. SEO presents a long-term and sustainable method of digital marketing, so if you’re looking for an ROI in a matter of weeks, we’d recommend looking at PPC strategies instead.

In short, no two SEO projects are the same in time scale, as each campaign we take on are bespoke to the individual client.

Can PPC and SEO work together?

When done correctly, paid search and organic search campaigns can work wonders for your website’s visibility. Integrating Google Ads with a sold SEO strategy can significantly increase your presence in search results, giving you more time to focus on traditional marketing methods!

New to SEO?

The world of SEO and digital marketing might appear overwhelming at first, but our goal is to make it accessible and straightforward for our clients. While you may have lot’s of questions on how SEO works and what to expect, we’ve given you some quick insights so that you’re not left peering off in the distance from the white chalk cliffs!


16 Somerset House, Hussar Court, Westside View, Waterlooville PO7 7SG
02392 822 377


Lower Ground Floor, Latimer House, Southampton, Hampshire, SO15 2BH
02380 001 773


St John’s House, St John’s Street Chichester, West Sussex, PO19 1UU
01243 200 573