SEO Agency in Hertfordshire That Delivers Results You Can Measure
TU Marketing is an SEO agency based in Hertfordshire, right here at Thremhall Park near Bishop’s Stortford. We have been helping B2B businesses build organic search visibility since 2007. If you are a founder-led business in Hertfordshire looking for an agency that ties SEO directly to pipeline and revenue, you have found us.
We work with businesses turning over £1M to £10M. Companies that sell complex products and services, have longer sales cycles, and need their marketing to produce qualified enquiries, not just traffic graphs. Our average client stays with us for over eight years. That retention tells you everything about whether the work delivers.
The numbers back it up. We quadrupled organic traffic for a specialist legal firm, grew Takeaway Supplies’ online sales by 800% in two years, and built a niche manufacturer a single page that still generates an enquiry a day. The case studies have the detail.
SEO Built for Hertfordshire’s B2B Economy
Hertfordshire is home to a thriving business community. From the professional services corridor along the A1(M) to the tech and pharma clusters near Welwyn and Stevenage, and the established firms around St Albans, Watford, Hemel Hempstead and Hertford, there are ambitious B2B companies competing for visibility in search. The problem is that most SEO agencies treat every client the same. Generic strategies. Recycled keyword lists. Monthly reports full of numbers that never connect to the phone ringing.
We take a different approach. We start with your business. What do you sell? Who buys it? What does a good lead look like? Then we build an SEO strategy around those answers. Every keyword we target, every piece of content we create, every technical fix we implement ties back to getting you in front of the people who are ready to buy. Wherever you are in the county, from Bishop’s Stortford to Watford, we work with you as your outsourced SEO team.
- Based at Thremhall Park, Bishop’s Stortford, in the heart of Hertfordshire
- 19 years’ experience delivering SEO for B2B businesses
- Average client retention: over 8 years
- Strategy-first approach linked to revenue, not rankings alone
- No long-term lock-in contracts
Our SEO Services
Technical SEO
Site speed, crawlability, indexation, Core Web Vitals, and schema markup. We fix the technical foundations that stop your site from ranking, then keep them maintained as your site grows.
On-Page Optimisation
Heading structure, meta data, internal linking, and content optimisation for the terms your ideal clients are searching. We make sure your most commercially important pages are working as hard as possible.
Content Strategy and Creation
Content built around topical authority and commercial intent. Blog posts, articles, and resources that attract qualified traffic and build trust with prospects before they ever contact you.
Off-Page Authority
Earning the links and mentions that signal authority to search engines. Digital PR, industry publications, and relevant brand mentions. No shortcuts. No link schemes.
Local SEO
For Hertfordshire businesses serving a local market, we optimise your Google Business Profile, build local citations, and develop a review strategy that helps you dominate local search results.
Why Hertfordshire Businesses Stay With Us
frequently asked questions
Are you based in Hertfordshire?
Which areas of Hertfordshire do you cover?
All of it. We are based at Thremhall Park near Bishop’s Stortford and work with B2B businesses across the whole county: St Albans, Watford, Hemel Hempstead, Hertford, Welwyn, Stevenage, Hoddesdon and everywhere in between. Most of our work happens over video calls and email, with face-to-face meetings where it helps, so where you are in Hertfordshire never gets in the way.
What does SEO cost with TU Marketing?
Our retainers are designed to start small: we agree the two or three things that will move the needle fastest, prove they are working with real numbers, and grow the scope only when the results justify it. No big upfront commitment, no long lock-in. Get in touch and we will give you a straight answer on price for your situation, usually within a day.
What size businesses do you work with?
How do I know if SEO is right for my business?
What happens in the first month?
Discovery and audit. We conduct a full technical, on-page, and competitive analysis. We research your target keywords, assess the competitive landscape, and build a strategy document. Work begins from month two.
The Best Time to Start SEO Was Last Year. The Second Best Time Is Now.
Get a free audit and find out where the biggest opportunities are for your Hertfordshire business.
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