International SEO Agency
Your international SEO partner for long-term growth
We work with businesses doing £50k a month or more who want to win new international markets, and turn search into a steady sales channel with a clear international SEO strategy
No endless ‘strategy’ decks & waiting 6 months to maybe see movement. Fast results without the usual agency baggage.
No long contracts. Just outcomes that make CFOs smile with global SEO.
Trusted by teams scaling past £50k a month
"I’ve worked with SEO agencies for over 23 years; the good, bad and ugly. I can honestly say that James and Market Jar are the best and most effective. They have my full endorsement."
Jonny Staker
CEO @ Vanquish
How We're Different?
No Long Commitments
No long-term commitments, just exponential organic growth when you need it most.
Revenue-Obsessed
We prioritise what matters: scalable traffic, higher conversion, brand visibility and global revenue growth, across global markets.
Your Own SEO Partner
You’ll work directly with a senior SEO strategist, not a junior, not a rotating cast. One expert embedded in your team, leading your international SEO strategy and delivery across global markets.
Part of Your Team, Not Just a Service
We join your strategy calls, bring proactive ideas, and operate like an in-house growth arm, not just an external agency.
The Market Jar Impact Model™
If you’re looking to increase visibility, drive revenue, and profit, and win bigger clients - whether locally or internationally, we have the strategy, experience, and tools to make it happen.
✅ Get your brand in front of the right people, in the right markets, at the right time
✅ Build lasting authority in your niche or region
✅ Increase conversions, lifetime value, and repeat sales
✅ Land higher-value clients and grow market share with confidence
Whether you're expanding globally or dominating locally, we take the guesswork out of SEO, so you can focus on scaling your business.
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Trusted by international clients
01
A quick 20-min call to learn about your needs.
02
We do our in-depth research on your audience and industry.
03
We'll run through a bespoke Market Jar Impact Model™.
International SEO Case Studies
We’ve helped scale international growth for teams like Leica, Nordpass, and Vanquish Commerce. Explore our international SEO case studies to see how we drive global SEO results in busy global markets.
"We loved working with the MJ team. They made a huge difference to the launch of the Mirrorless SL range"
Nora Nicholson
Marketing Manager
"We worked with Market Jar for 2 years, and they were nothing short of incredible & professional at all times"
Valdemaras Drozd
Growth Lead
"I’ve worked with SEO agencies for over 23 years; the good, bad and ugly. I can honestly say that James and Market Jar are the best and most effective. They have my full endorsement.”
Jonny Staker
CEO @ Vanquish
Unlock Global Growth with Our International SEO Services
Ready to grow your business - locally or globally? Our SEO services help you rank where it matters, with strategies built for today’s complex search landscape. We help you rank in multiple markets with precision. From hreflang tags to multilingual content, our international SEO services deliver visibility and conversions where it counts.
Whether you’re targeting English-speaking regions or new territories, we ensure your site connects with global audiences through tailored localisation, technical SEO, and market-specific strategies.
Why Choose Us as Your International SEO Agency?
Global expansion doesn’t happen by luck. It takes the right partner.
We combine technical SEO, content localisation, AI search optimisation, and market insight to help your business thrive across borders. That means a clear international seo strategy, focused technical audits, and delivery that works across global markets.
While other agencies focus only on Google rankings, we help your brand appear in emerging AI platforms like ChatGPT, Perplexity, and Google AI Overviews, the search engines of tomorrow. Your site isn’t just optimised for algorithms, it’s engineered to show up where real buying decisions happen.
Unlike typical international SEO agencies, we focus on quality traffic that converts, not vanity metrics. You’ll get ROI-focused strategies, transparent reporting, and support that scales with you.
