Marketing and SEO agency in London.
Team in London · United Kingdom
POP works with London businesses that need a sharper site and a measurable route from the first click to the signed client, booking or order.
What POP builds in London
The London work joins positioning, website, search, tracking and follow-up. One team owns the path from the page a prospect lands on to the CRM and email sequence that moves the opportunity forward.
What changes in this market
- Competitive categories need a specific point of view and proof, not another interchangeable agency page.
- High lead costs make attribution and follow-up as important as the landing page itself.
- Service businesses need case studies and expert content that both buyers and AI answers can verify.
Services
- Ecommerce & Websites The brand, the website, the Shopify store or the web app, built to load fast, rank cleanly and move people from a search or ad click to an enquiry or a checkout, each with its tracking and follow-up built in.
- Marketing Meta pixel and Conversions API tracking, sent server-side so Meta and Google see who really bought, and lifecycle email wired to real attribution. Welcome, nurture, cart recovery and reactivation flows, so you know which channel pays.
- SEO Technical SEO, local SEO and AI SEO: we move you up Google and get your business named when buyers ask ChatGPT, Perplexity or Google's AI answers. Built as a system that gains ground month over month.
- Strategy & Consulting Positioning, partnerships, sales systems and commercial strategy, either built with you or advised on as an ongoing consulting engagement. We work on the layer underneath the campaigns, so every piece of marketing has somewhere to land.
- Automation & AI As an AI automation agency, we build the custom workflows, internal tools and AI agents that take repetitive work off your team. Lead enrichment, CRM automation, MVPs and web apps, shipped in days or weeks.
One service, this market
- SEO agency in London SEO agency in London: technical and local SEO plus AI search, improved every month. Proof of Pixel gets London businesses found, chosen and cited in AI answers.
- Web design agency in London Web design agency in London: Proof of Pixel builds the website, tracking and follow-up as one system for London firms, practices, studios and shops.
Relevant proof
- Davies London Website design and build for an elite London personal trainer
- Decrypting Email Flows Welcome flow, onboarding sequences and CRM automation for a Web3 rewards platform
- Decrypting Meta Ads $0.36 to $0.88 per signup, 800+ signups from Meta ads
- Decrypting Dashboard +52% email revenue after a full-flow overhaul
Built for
Questions about working with POP in London
Does POP work with clients in London?
Yes. We have team coverage in London and several London projects across websites, product, email automation and paid acquisition.
Can the project run remotely?
Yes. Most delivery happens remotely with one shared scope, weekly decisions and access to the client's own systems.
Do you only build websites?
No. The website, server-side tracking, CRM and email follow-up, SEO and AI automation can be scoped as one system.
Where does a London project start?
With a 15-minute call. Then we look at your real data and give you one fixed price before anything starts.
Every answer about Proof of Pixel, on one page
Guides worth reading first
- Your store is not slow to you. It is slow to the person about to buy
- Why Meta Shows More Conversions Than Shopify, and Which to Trust
- How to Optimize Your Website for ChatGPT and Perplexity
- Hiring an agency will not fix a strategy problem. Hiring in-house will not fix a bandwidth problem.
- Automation-First Approach: What to Automate First