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Business Details
15 Years
experience
Expert Digital Marketing Services in Hertfordshire
We established Conversion Detectives in 2011 with a clear mission: to transform digital marketing through methodical, evidence-based strategies. Our approach combines creativity with technical precision, focusing on conversion rate optimisation, traffic acquisition, and data-driven content creation. With over a decade of experience, weve evolved from offering audit services to delivering comprehensive digital marketing solutions, collaborating with specialist partners for large-scale projects.

Our methodology prioritises audience segmentation, strategic storytelling, and measurable outcomes, guiding clients from visitor to brand evangelist. Headquartered in Hertfordshire, we serve businesses globally, maintaining a commitment to transparency, innovation, and client-centric results.
Services
Conversion Optimisation SEO Services Content Marketing Social Media Management Website Audits Email Marketing PPC Advertising Video Marketing
Details
  • Year established: 2011
Highlights and features
  • We offer over 13 years of experience in digital marketing and conversion optimisation.
  • Our comprehensive website audits provide actionable insights for immediate improvements.
  • Bespoke strategies combine creative storytelling with technical precision.
  • Proven track record with case studies demonstrating 57%-131% revenue increases.
  • Client-centric approach with transparent communication and measurable results.
What people say
Exceptional level of service Great results Comprehensive audit Creative and technical expertise Measurable ROI improvements
Services
Conversion Optimisation
Our conversion rate optimisation service identifies barriers to sales through data analysis and A/B testing. We implement evidence-based changes to landing pages, CTAs, and user journeys, improving website performance and maximising ROI for businesses in Hertfordshire and beyond.
Search Engine Optimisation
We enhance organic visibility through technical SEO audits, keyword research, and content optimisation. Our approach ensures websites meet Google's quality standards while targeting high-value search terms to attract qualified traffic and improve long-term rankings.
Content Marketing
Our content marketing service creates original, audience-focused content across blogs, videos, and social platforms. We develop strategic narratives that build brand authority, engage target demographics, and support conversion goals through consistent, high-quality storytelling.
Website Audits
Comprehensive website audits evaluate technical SEO, user experience, and conversion potential. We deliver actionable recommendations to fix issues, improve performance, and align websites with business objectives, supported by detailed reports and implementation guidance.
Social Media Marketing
We create engaging social media campaigns across platforms like Facebook, Instagram, and LinkedIn. Our strategies focus on audience engagement, brand storytelling, and targeted advertising to build communities and drive measurable business outcomes through social channels.
People
Jim Kinloch
Founder & Conversion Detective
Jim founded Conversion Detectives in 2011, bringing 15+ years of digital marketing expertise. He specialises in conversion strategy, technical SEO, and data-driven growth, combining creativity with analytical precision to deliver client results.
Questions
What digital marketing services do you offer?
We provide conversion rate optimisation, SEO, content marketing, social media management, website audits, email marketing, PPC advertising, and video marketing tailored to business goals.
How do you approach digital marketing strategies?
We use data-driven analysis to create custom strategies, focusing on audience segmentation, technical SEO, and content storytelling to drive measurable business growth.
Which areas do you serve?
Based in Hertfordshire, we work with clients across the UK and internationally through remote collaboration.
Can you show examples of past successes?
Case studies demonstrate 57%-131% increases in conversions and revenue across sectors like e-commerce, health, and self-storage through our audit and implementation services.
How do you measure campaign effectiveness?
We track KPIs like conversion rates, traffic quality, bounce rates, and ROI using analytics tools, providing weekly dashboards and monthly performance reviews.
Videos
Reviews (6)
John Cook
Aug 07, 2020 Report
Great work always from Jim at Conversion Detectives. The website audit is always very comprehensive and provides a brilliant staring point for websites both new and for exisiting site rebuilds. Great analysis and the monthly video walk-throughs of his reports makes my job so much easier when relaying information on to my clients. Diligent and always meets my deadlines!
The Trauma Practice
Jul 10, 2020 Report
Conversion Detectives Ltd provides me with an exceptional level of service with bespoke solutions for my digital marketing. I have been very impressed with their depth of knowledge and commitment to my business goals. My business is now working at its full capacity as a direct result of Conversion Detectives actions. I would definitely recommend them.
Lucy Bee
Jan 06, 2020 Report
Jim from Conversion Detectives has been consulting for us for over five years and has made a valuable contribution to growing Lucy Bee with his digital marketing skills.
Edmund De Langley
Dec 16, 2019 Report
Jim at Conversion Detectives has an extensive knowledge of online marketing and his professional skill and enthusiasm has made a quantifiable difference to our campaigns.
Jamal Al-Tamimi
Dec 10, 2019 Report
Jim helped me building and refining my Digital Marketing Strategy. I am glad of the outcome and will continue working with Jim for the future refining and applications of this strategy . strongly recommend to work with Jim.
Sagar Patel
Aug 12, 2019 Report
Jim's experience and knowledge go beyond off-the-shelf marketing proposals - he'll apply evidence based techniques gained from years of experience and he has a methodology that delivers real results. Highly recommended.