01423 701711

yorkshire's leading digital agency, cultivating growth online.


As the bedrock of every successful digital marketing campaign, SEO is our pride and joy. You won’t catch us blindly throwing our weight behind keywords in the hope of ‘getting to number one’.

We’ll show your website the respect it deserves, developing a tailored, integrated strategy to help you achieve the results you really want.


We have a number of technical and creative geniuses to help you find the most relevant keywords for your business and create enticing, compelling ad copy, which will generate the most traffic and conversions at the lowest possible cost.

Using the latest analytical tools and creative flair, we will continually monitor, adjust and actively manage your campaign to maximise the return on your investment.


Never underestimate the power of content. It could bring you a bevvy of loyal customers – or it could be your undoing. Creating relevant content that attracts, persuades and delights is an art.

Our strategic approach will help you take your content from ‘meh’ to ‘wow’, giving you the voice that you need in order to succeed online.

Zelst is a breath of fresh air in a crowded environment. We act as an extension of your company, creating tailor-made strategies to help you grow online. From social media updates to shopping feed optimisation, all aspects of the digital marketing programme are shaped around your specific needs. We have specialists in each area to help you get the most out of each element of your digital marketing strategy. Close collaboration and effective project management ensures that everything comes together as a powerful, fully integrated whole.

We are at the forefront of the digital landscape but we’ll always stop to take in your view. Our unique ability to balance proactivity with reactivity has earned us a loyal client base. Every new partnership is treated as an opportunity to cultivate a mutual, trusting and long lasting relationship. We are based in the leafy spa town of Harrogate but can help you get the most out of your online marketing activity no matter where you are in the UK. So if you’re passionate about what you do and share our philosophy, get in touch and we promise that we’ll tend to your business as if it were our own.

our lovely clients

the digital downlow

The Importance of Conversion Rate Optimisation

At Zelst, we talk a lot about the importance of search engine optimisation. We’re massive advocates for how it can drive more traffic to your site and increase brand awareness. However, anybody who works in digital marketing would agree, at least to some extent, that...

Damage Control Using Social Media – Brand Reputation Management

Has your brand been subject to negative comments or reviews, online or in the press? If so, it's time to think fast and do some damage control. Brand reputation is extremely important, and nowadays consumers aren’t brand loyal and won’t hesitate to jump ship to...

Stop the Wrong Page Ranking for Your Target Keyword

It can be one of the most frustrating things for any SEO professional to encounter. Yes, you’ve achieved some top level rankings for your target keywords and you’re enjoying a steady stream of traffic into your landing page. However, on closer inspection you find out...