Discover the top SEO agencies in Ireland. Compare services, reviews, and find the perfect agency for your business.
Pembroke Wood, Ireland
Based in Passage West, Cork, with a second point of contact in Germany, 101PluS is a small marketing consultancy focused on family-run and small busi…
View Profile
Dublin, Ireland
2Cubed is a Dublin-based digital marketing agency specialized in web design, development, and eCommerce solutions. Founded in 2011 and led by the exp…
View Profile
Lucan, Ireland
Based in Lucan on the outskirts of Dublin, 3R SEO Dublin is a small team of one to ten people offering search engine optimisation, Google Ads managem…
View ProfileDublin, Ireland
A2B Media is a Dublin-based digital marketing agency specialized in delivering comprehensive online solutions tailored to the unique needs of busines…
View Profile
Greystones, Ireland
A63 Digital is a Greystones-based digital marketing agency specialized in providing comprehensive web development, design, and advertising solutions…
View Profile
Dublin, Ireland
Based in Dublin, Ireland, a:m web is a small team offering web design, development, and online marketing services, with a scale of one to ten people…
View Profile
Galway, Ireland
Accent Webs is a Galway-based digital marketing agency specialized in professional web design and development services tailored for small to medium-s…
View ProfileDublin, Ireland
AcclivousByte is a Dublin-based digital marketing agency specialized in transforming innovative ideas into powerful technological solutions. With a m…
View Profile
Cork, Ireland
AdGroup is a Cork-based digital marketing agency specialized in delivering comprehensive solutions that drive measurable growth for service-based bus…
View ProfileIreland
AdGroup Digital Marketing, founded in 2019 by Cian Feehan, is dedicated to providing comprehensive digital marketing solutions that drive measurable…
View Profile
Galway, Ireland
Based in Galway, Ireland, Adhere Digital works with ecommerce brands looking to grow revenue and profit margins through digital marketing. The agency…
View Profile
Dublin, Ireland
Advanced Solutions is a Dublin-based digital marketing agency specialized in delivering comprehensive online visibility solutions tailored to the uni…
View Profile
Dublin 2, Ireland
Based in Dublin 2, Speciaali is a small advertising agency working with companies, communities and public organizations. The team, sized between one…
View Profile
Ireland
Agile Digital Strategy Ltd is a leading digital marketing agency based in Ireland, dedicated to helping businesses enhance their online presence and…
View ProfileShannon, Ireland
Agile Digital Strategy is a Shannon-based digital marketing agency specialized in delivering comprehensive online growth solutions for businesses acr…
View Profile
Monaghan,, Ireland
Operating from Monaghan, Ahoy Online Marketing is an independent SEO consultancy run by Ed Carbery rather than a traditional agency structure. It wor…
View Profile
Dublin 24, Ireland
Based in Tallaght, Dublin 24, Alias Marketing and Design is a small agency, with a team of between one and ten people, working across digital marketi…
View Profile
Dublin, Ireland
With offices serving the UK and Ireland, Altitude Internet works with businesses ranging from new startups to established companies looking to increa…
View Profile
Killarney, Ireland
AMO DIGITAL is a Killarney-based digital marketing agency specialized in empowering businesses to enhance their online presence and drive more direct…
View Profile
Meath, Ireland
Anndan Media is a Meath-based digital marketing agency specialized in delivering comprehensive digital solutions tailored for small to medium-sized e…
View Profile
The complete migration playbook: what to freeze before launch, how to build a redirect map that actually holds, what to test on the staging site, and how to read the first eight weeks after go-live.
2026-08-02 · 12 min read
How B2B search really works: bottom-of-funnel pages before blog volume, comparison and alternatives content, product-led assets, and attribution that survives a six-month cycle.
2026-08-02 · 11 min read
When template-generated pages work, when they get ignored, and how to build a programmatic set that survives quality updates: real data, real demand, real internal linking.
2026-08-02 · 11 min read
This directory lists 270 agencies in Ireland, spread across 70 cities. 256 of them publish a direct contact (email or phone). The best-represented cities are Dublin (125), Galway (10), Cork (9).
| Team size | Ireland | What it means |
|---|---|---|
| 1-10 | 229 (85%) | One contact, often the founder. Responsive, limited capacity. |
| 11-50 | 19 (7%) | Specialists per discipline. The most common trade-off. |
| 200+ | 2 (1%) | International structure, enterprise accounts. |
Across the 270 agencies in this country: SEO (98%), Web Design (69%), SEA/PPC (53%), Web Development (47%), Social Media (45%), Content Marketing (34%). SEO leads with 265 agencies.
Stated engagement floors in Ireland range from $1,000+ to $50,000+. The most common is $1,000+ (73 agencies). That figure is an entry floor, not a price: it says what size of engagement the agency will take on, which stays the fastest filter for ruling out the ones that do not match your scale.
The 270 agencies on this page are ordered by how complete their listing is, not by payment: nobody buys a position here. The information comes from each agency's own website, checked as live. An agency can claim its listing to correct or complete it.
Should you pick an agency based in Ireland? Proximity matters most for local SEO and the language your content is written in. Here, English and Spanish are the most declared working languages. For an international site, where the agency sits matters less than its experience in your market.
Small or large agency? 85% of agencies here have fewer than ten people, against 2 above fifty. A small team means direct access to the people doing the work; a large one absorbs heavier programmes without depending on one person.
What to check before signing? Ask for measured results on a site comparable to yours, who actually does the work, and what happens when the contract ends: deliverables and access must stay yours. An agency that will not show its method is selling a black box.
