Grow Your Business with Results-Driven SEO
Portsmouth SEO is a full-service digital marketing agency helping businesses dominate Google search results, generate more leads, and accelerate revenue growth through data-driven SEO, web development, and paid advertising.
Trusted by businesses across the UK and beyond
We Help Businesses Dominate Google
Portsmouth SEO is a full-service digital marketing agency headquartered in Portsmouth, United Kingdom, with an operations centre in Dhaka, Bangladesh. We combine cutting-edge SEO methodology with creative digital marketing to drive real, measurable business growth.
Our mission is simple: help businesses dominate Google search results while generating more leads, sales, and revenue. We don't chase vanity metrics — we build long-term organic growth engines.
- Full-service agency: SEO, Ads, Web Dev & Creative Design
- Proven track record: 1M+ monthly organic visitors generated
- Transparent reporting with dedicated account managers
- Data-driven strategies built on semantic SEO & topical authority
- Offices in Portsmouth, UK & Dhaka, Bangladesh
Numbers That Speak for Themselves
What We Specialise In
From technical SEO to creative design — everything your business needs to grow online, under one roof.
Full SEO Services
On-page SEO, technical SEO, SEO audits, link building, guest posting, content clusters, and ecommerce SEO to dominate Google.
Local SEO & Google Maps
Local SEO, Google Business Profile optimisation, and Google Maps SEO to capture local customers actively searching for you.
Paid Advertising
Google Ads, Google Shopping, Facebook Ads, Instagram Ads, TikTok Ads, LinkedIn, YouTube, PPC and Amazon Marketing.
Social Media Marketing
Facebook, Instagram, LinkedIn, Pinterest, Twitter, Snapchat, WhatsApp and TikTok marketing — full community management.
Content Strategy & Writing
Topical authority-driven content strategy, SEO-optimised blog writing, product descriptions, and full content marketing campaigns.
Web Development
WordPress development, Shopify development, ecommerce development, website design, and ongoing website maintenance.
Creative Design
Logo design, brochure design, leaflet design, brand identity, social media creatives, and video editing.
App Store Optimisation
ASO for iOS and Android apps, Play Store SEO, and app keyword optimisation to grow organic installs.
Complete Services Catalogue
Every digital marketing service your business needs, delivered by specialists.
Why Businesses Choose Us
We don't just promise results — we deliver them with full transparency and accountability.
Results-Driven Approach
Every strategy is built around measurable outcomes — rankings, traffic, leads, and revenue. We track what matters.
Transparent Reporting
Monthly detailed reports on every metric, no jargon, no hiding. You always know exactly where your investment goes.
Data-Driven Decisions
We use advanced analytics, keyword research, and competitive intelligence to make every decision count.
Experienced Team
SEO experts, content strategists, developers, designers and paid ads specialists — all under one roof.
ROI Focused
Every pound spent is optimised for maximum return. We treat your budget like our own.
Long-Term Growth
We build sustainable organic traffic that compounds over time — not short-term spikes that disappear.
Featured Case Studies
Real businesses, real results. Here's how we've helped brands transform their online presence.
Medicine E-commerce — 0 to 1M+ Monthly Visitors
A healthcare e-commerce brand came to us with zero organic presence. Through technical SEO, topical authority building, and content clusters, we scaled them to industry leadership status in just 18 months.
Beauty Website — Mediavine Approved & 1M+ Monthly Visitors
A beauty and lifestyle content site grew from zero to 70K monthly visitors in just 6 months using our semantic SEO framework. Later exceeded 1M monthly visitors and achieved coveted Mediavine approval.
Malaysia Healthcare Provider — 1.63M Search Impressions
A Malaysian healthcare provider needed to dominate their highly competitive local market. Our local SEO and Google Business Profile strategy generated massive search visibility and qualified patient leads.
Our SEO Framework
A proven 4-step process that takes businesses from invisible to industry-dominant.
Data-Driven SEO That Actually Works
We don't guess — we use proven semantic SEO principles and E-E-A-T signals to build durable organic rankings that outlast algorithm updates.
Semantic SEO
Entity-based optimisation that helps Google understand your content deeply.
Search Intent
Aligning content precisely with what searchers actually want to find.
Topical Authority
Comprehensive content clusters that establish your site as the go-to resource.
E-E-A-T Signals
Experience, Expertise, Authoritativeness & Trustworthiness built into every page.
Technical SEO
Core Web Vitals, crawlability, schema markup, and technical excellence.
Authority Backlinks
High-quality, relevant link building through content and strategic outreach.
SEO Performance Metrics
What Our Clients Say
Don't take our word for it — here's what real clients say about working with Portsmouth SEO.
"Portsmouth SEO transformed our online presence completely. In 12 months, our organic traffic grew by over 300% and we're now ranking #1 for our most competitive keywords. The ROI has been phenomenal."
"We went from 0 to 70,000 monthly visitors in 6 months. Their content strategy and technical SEO expertise is second to none. Our site is now Mediavine approved — something I never thought possible."
"Their local SEO work generated 1.63 million impressions for our healthcare clinic. Patient enquiries have tripled. Highly professional team with excellent communication and transparent reporting."
"The Google Ads campaigns Portsmouth SEO runs for us deliver a 5:1 ROAS consistently. They understand PPC strategy deeply and are always proactive with optimisations and improvements."
"Our new WordPress website designed by Portsmouth SEO loads in under 2 seconds and converts brilliantly. Our enquiry rate jumped 180% after launch. Outstanding design and development work."
"From logo design to social media management — Portsmouth SEO handles everything for our brand. Our social following tripled in 8 months and brand recognition has never been stronger."
The Experts Behind Your Growth
A dedicated team of specialists committed to delivering measurable results for your business.
Daniel Harrington
Jessica Clarke
Marcus Webb
Priya Sharma
Ryan Pemberton
Aisha Rahman
Frequently Asked Questions
Let's Start Your Growth Journey
Tell us about your business and we'll show you exactly how to grow it with SEO and digital marketing.