Marketing & Communications
Top SEO Agencies in Ireland (Updated August 2026)
The companies in this list are ordered alphabetically by name. That is the only ordering applied, so a company's position implies no ranking, preference or assessment of quality.
An SEO engagement is three jobs sold as one: fixing the technical faults that stop pages being indexed, writing content that answers a real query, and earning links from sites that already rank. Almost every agency here leads with one of the three and subcontracts or skips the rest. Six months is the honest timeline for any of it to move a number, and the one euro entry prices on this list are audits, not services.
Technical, content or links: which do they actually own?
- Which of the three disciplines they own. Technical, content and links are separate skills. Most agencies lead with one and subcontract the rest, which is why some briefs are better split between a technical specialist and one of the content marketing agencies.
- Review evidence, where it exists. Rare in Irish agency listings, so read it properly where you find it.
- Realistic timelines. Six months to meaningful movement. Anyone promising faster is selling something else.
- Entry offers are not services. The one euro and fifty euro figures here are audits designed to start a sales conversation.
Ask what they would do in month one. An agency that starts with a technical audit and a query analysis is doing search. An agency that starts by publishing blog posts is doing content and hoping.
Reading the only category with real review evidence
Choosing an SEO agency in Ireland means digging past the pitch deck into how the work actually gets done.
- What they report on. Rankings are easy to fake with vanity keywords. Insist on organic traffic and conversions tied to real business terms, not just position tracking. That assumes your tracking is sound, and if it is not, fix it first with one of the web analytics agencies.
- In-house or subcontracted. Ask who actually does the technical audit and the content writing. Some agencies subcontract both to freelancers or offshore teams without saying so.
- Contract length and exit terms. SEO gains erode if you leave and stop maintaining the work. Ask what happens to rankings and content ownership when the contract ends.
- How they handle algorithm updates. A serious agency can describe what changed in the last major Google update and how it affected client sites. A vague answer is a warning sign.
- Content ownership. Confirm you own the content published under the retainer outright, so it stays useful if you switch providers.
Three disciplines, and what falls outside all of them
An SEO agency in Ireland works across three disciplines: fixing technical problems that stop pages being crawled and indexed, improving content so it answers real search queries, and earning links and authority from credible sites. Most lead with one of the three and either subcontract or skip the others, which is why the list above shows such different specialisms, from Amazon marketplace search to home-service local search.
What usually sits outside SEO: paid search and social advertising, though several agencies here bundle both in, and PR, even though earned coverage often helps rankings indirectly.
A technical audit also only pays off if someone can ship the fixes, so budget dev time or line up one of the web development companies before the audit lands. And if search turns out to be one part of a wider gap, the marketing agencies cover the rest of the mix.
Businesses typically bring in SEO help when organic traffic has stalled or dropped after a site change, when a new site needs to be built to be found from day one, or when a local competitor consistently outranks them for the searches that matter. Below that point, basic on-page fixes handled internally are often enough.
From a €1 audit to a €4,500 minimum
Starting project budgets in this file range from 1 euro to 4,500 euro. Four agencies list 900 euro as their minimum, the most common entry point here. The two 1 euro figures belong to a strategic audit and a lead-generation offer, not ongoing SEO work, so treat them as a foot in the door rather than a price for the service.
The usual pricing models are a monthly retainer, a project fee for a defined piece of work such as a technical audit, or a bundled fee where SEO sits inside a wider web or marketing retainer, as it does with Crescentek.ie at 45 euro.
What moves the price beyond the entry figure: site size and technical complexity, how competitive the target keywords are, whether content production is included, and whether the agency works in-house or subcontracts. Realistic ongoing retainers for competitive Irish search terms run well above these starting figures.
We have selected and reviewed these companies based on factors such as their services, industry experience, reputation, client portfolio, pricing where publicly available, market presence, and other relevant business metrics. The information and pricing mentioned are based on details available at the time of publication and may change over time. We recommend verifying the latest information directly with each company.
1. 1 euro seo
Best for a cheap audit before committing
- Location
- Galway, Ireland
- Team size
- 1-10
- Min project
- From €1
1 euro seo is a Galway operation of under ten founded by Marin Popov, built around one automated audit that costs a euro and arrives by email within minutes.
Who they suit
Deeper automated reports sell at 2.99 and 7.99 euro, and separate technical health checks are also available. The output covers positioning, competitor comparison and how the site reads to search engines.
Sectors and reach
Sectors are technology, retail, professional services and non-profits, in English and Spanish. There are no verified reviews. This is a lead-generation offer rather than a service, and it should be judged as one: it will tell you where to look, not what to do. Useful as a cheap outside opinion before you commit real budget.
Services
- Strategic Marketing Audits
- Positioning & Brand Strategy
- Competitor Analysis
- Website Health Checks
Industries
- Technology
- Retail
- Professional Services
- Non-profit
Languages
- English
- Spanish
2. Arekibo - Digital Consultancy
Best for enterprise and technical search
- Location
- Dublin, Ireland
- Team size
- 11-50
- Min project
- From €3,000
Arekibo is a Dublin digital consultancy founded in 2002, with a team of 11 to 50, working on large and technically complex websites for organisations in Ireland, the UK and the United States.
Who they suit
The published client list is the strongest on this page: Dublin Airport, KPMG, the Central Bank of Ireland, ESB Group, AON and Irish government bodies. Search work here is technical — finding and fixing what stops a thousand-page corporate site being crawled and indexed properly — with strategy, content planning and measurement handled as one engagement.
Sectors and reach
Projects start from 3,000 euro. Sectors are financial services, public sector, transport, professional services, and energy and utilities. It suits an enterprise or public body with a large site and security requirements. It is over-scoped for a small business.
Services
- Website Design
- Search Engine Optimisation
- Digital Strategy
- Content Strategy
- Analytics & Reporting
- Ongoing Website Support
Industries
- Financial Services
- Public Sector
- Transport
- Professional Services
- Energy & Utilities
Languages
- English
3. Crescentek.ie
Best for search bundled with web build
- Location
- Dublin, Ireland
- Team size
- 11-50
- Min project
- From €45
Crescentek is a full-service Dublin agency of 11 to 50 people working with startups, small businesses and mid-sized companies on websites, online shops, apps and search.
Who they suit
Search here is bundled into a website build or a monthly retainer rather than sold on its own, which is what the 45 euro published entry figure reflects. That figure buys nothing resembling an SEO engagement, so ask directly what it covers and what an ongoing monthly search cost looks like once the build is finished.
Sectors and reach
Ongoing maintenance and site speed work are available afterwards. Sectors are retail, professional services, technology and hospitality. There are no verified reviews. It suits a business that wants a site built with search considered, from one supplier.
Services
- Website Design
- Online Shops
- Search Engine Optimisation
- Google Ads
- Mobile Apps
- Website Maintenance
Industries
- Retail
- Professional Services
- Technology
- Hospitality
Languages
- English
4. Enhance ROI
Best for search inside a growth programme
- Location
- Fingal, Ireland
- Rating
- 5.0 (4 reviews)
- Team size
- 51-200
- Min project
- From €900
Enhance ROI is a digital marketing agency listed in Fingal with a team of 51 to 200, covering search, paid advertising, social, web design, conversion work and email.
Who they suit
Reporting is the stated selling point: live dashboards showing what each euro of spend returned. Its commercial reach covers Europe and the Middle East, so multi-region targeting is familiar ground.
Sectors and reach
Projects start from 900 euro, and it holds 4 verified reviews at 5.0 — a high score on a small sample. Sectors are healthcare, retail, professional services and technology. It suits a company that wants search tied to revenue rather than rankings. With search sitting inside a wide service list, ask who owns the technical work specifically.
Services
- Search Engine Optimisation
- Paid Advertising
- Social Media Management
- Website Design
- Conversion Rate Optimisation
- Email Marketing
Industries
- Healthcare
- Retail
- Professional Services
- Technology
Languages
- English
- Arabic
5. Hovi Digital Lab
Best for AI-assisted search and conversion
- Location
- Dublin, Ireland
- Rating
- 4.8 (5 reviews)
- Team size
- 51-200
- Min project
- From €4,500
Hovi Digital Lab has a Dublin address on Lower Baggot Street plus offices in Dubai and Beirut, with a team of 51 to 200, covering search, paid advertising, web design, content and marketing automation.
Who they suit
One thing to weigh before briefing: most of its published client work is in the Gulf and the Levant rather than Ireland, so ask for Irish search results specifically.
Sectors and reach
Projects start from 4,500 euro, the highest minimum on this page, reflecting the technical setup involved, and the listing shows 5 verified reviews at 4.8. Sectors are property, healthcare, retail, hospitality and education. It suits a business wanting AI- assisted search visibility and automated funnels, with enough budget for that setup.
Services
- Search Engine Optimisation
- Paid Advertising
- Website Design
- Content Production
- Marketing Automation
Industries
- Property
- Healthcare
- Retail
- Hospitality
- Education
Languages
- English
- Arabic
6. iDigitalise.net☑️
Best for search across multiple markets
- Highly recommended
- Top awarded
- Location
- Dublin, Ireland
- Rating
- 4.9 (47 reviews)
- Team size
- 51-200
- Min project
- From €900
iDigitalise lists a Dublin presence alongside offices in Albania, the UAE and India, with a team of 51 to 200, covering search, Google Ads, social, web design, online shops and brand identity.
Who they suit
Its distinguishing feature across this whole directory is review volume: 47 verified reviews at 4.9, more than every other agency in these lists combined. Where most listings carry none, that is the strongest evidence available, and it rewards reading rather than counting.
Sectors and reach
Projects start from 900 euro, which is low against the team size, and the listing carries recommendation and top-awarded badges. Sectors are technology, healthcare, retail, property and manufacturing. It suits a business running search in more than one market.
Services
- Search Engine Optimisation
- Google Ads
- Social Media Management
- Website Design
- Online Shops
- Brand Identity
Industries
- Technology
- Healthcare
- Retail
- Property
- Manufacturing
Languages
- English
- Albanian
7. MarketingConsultant.ie
Best for strategy-led search advice
- Location
- Dublin, Ireland
- Rating
- 5.0 (1 review)
- Team size
- 1-10
- Min project
- From €900
MarketingConsultant.ie is a one-person advisory at Beaufield Manor in Stillorgan, Dublin, run by Ronan Hickey, who lists more than twenty years in commercial marketing and a postgraduate qualification from UCD Smurfit Business School.
Who they suit
Two approvals on the listing are checkable and unusual: Enterprise Ireland approved digital advisor, and Local Enterprise Office approved business consultant. Both matter if you are accessing state support for the work.
Sectors and reach
The scope runs from marketing strategy and search through paid advertising on Google, Meta and LinkedIn to email and in-house marketing training. Projects start from 900 euro, with 1 verified review at 5.0. It suits a business that needs senior direction rather than delivery capacity, and one person is the obvious continuity risk.
Services
- Search Engine Optimisation
- Google Ads
- Marketing Strategy
- Website Design
- Email Marketing
- Marketing Training
Industries
- Retail
- Professional Services
- Technology
Languages
- English
8. Riordan SEO
Best for dedicated search engagements
- Location
- Dublin, Ireland
- Team size
- 1-10
- Min project
- From €900
Riordan SEO is a search consultancy led by Fintan Riordan from bases in Cork and Dublin, with a team of under ten, working on organic search only.
Who they suit
One published case study cites a 280 per cent rise in direct visits from organic search. The firm also runs training courses and advises on getting a business quoted correctly by AI answer tools as well as by Google. Paid search sits with a separate sister company rather than in-house, which keeps the organic work independent of any ad budget.
Sectors and reach
Projects start from 900 euro. Sectors are technology, professional services, retail and education. There are no verified reviews on the listing. It suits a business that wants organic search treated as its own discipline by people who do nothing else.
Services
- Search Engine Optimisation
- Local Search Visibility
- AI Search Visibility
- Google Ads
- SEO Training
Industries
- Technology
- Professional Services
- Retail
- Education
Languages
- English
9. SellerFlair
Best for Amazon and marketplace visibility
- Location
- Dublin, Ireland
- Rating
- 5.0 (1 review)
- Team size
- 11-50
SellerFlair is a Dublin agency of 11 to 50 people describing itself as the first Irish agency dedicated solely to Amazon and other online marketplaces.
Who they suit
The listing cites Amazon partner status and a Dublin base near Amazon's European headquarters. One caution worth acting on: a separate French agency trades under the same name, so confirm you are dealing with the Irish company before handing over account access.
Sectors and reach
Services are marketplace management, listing optimisation, marketplace advertising and international expansion. Sectors are retail, wholesale and distribution, and manufacturing, in English and French. The listing shows 1 verified review at 5.0. If Amazon is your main sales channel, Google search work is beside the point and a marketplace specialist is the brief.
Services
- Amazon Marketplace Management
- Product Listing Optimisation
- Marketplace Advertising
- International Marketplace Expansion
Industries
- Retail
- Wholesale & Distribution
- Manufacturing
Languages
- English
- French
10. Social Gravity
Best for local search for home services
- Location
- Dublin, Ireland
- Team size
- 11-50
- Min project
- From €1
Social Gravity was founded in Dublin in 2017 with a team of 11 to 50 and works only with home-service and local trade businesses.
Who they suit
The output is local search visibility, Google Ads, websites, brand identity, social and copywriting, all aimed at making the phone ring in a defined geographic area rather than building national visibility.
Sectors and reach
The 1 euro entry figure is a lead-generation offer, not a service price, so ask what the monthly fee is. Sectors are construction, home services, and energy and utilities. There are no verified reviews. Working one vertical means the playbook is already tested on businesses like yours, and also running for your competitors elsewhere — worth asking how they handle one catchment.
Services
- Local Search Visibility
- Google Ads
- Website Design
- Brand Identity
- Social Media Management
- Copywriting
Industries
- Construction
- Home Services
- Energy & Utilities
Languages
- English
Good SEO compounds. It builds organic visibility that keeps bringing customers in long after a campaign budget would have run out elsewhere. What it doesn't do is make sure the customer who found the site once comes back a second time without searching again. Being found and being remembered are different jobs. Brandfire designs and builds loyalty and rewards programmes for brands across Ireland, giving organic traffic a reason to become a repeat customer instead of a one time visit.
Frequently asked questions
- How much does SEO cost in Ireland?
- Realistic monthly retainers start around 1,000 euro and run to 5,000 euro or more for competitive markets. Ignore the one euro and fifty euro entry points on this list, which are audit offers designed to start a conversation rather than deliver ongoing work.
- How long does SEO take to work?
- Six months before meaningful movement is a fair expectation in a competitive category, and longer for a new domain. Any agency promising rankings in weeks is either targeting terms nobody searches or planning something that will cost you later.
- What should an SEO agency actually do?
- Three things: fix technical problems that stop pages being crawled and indexed, improve the content so it answers real queries, and earn links from credible sites. Most agencies lead with one of the three and outsource the others. Ask which.
- How do I check an SEO agency's claims?
- Ask for a client whose traffic fell and what they did about it. Every agency has one. The answer tells you whether they understand search or simply ride good years. Then ask which of the three disciplines they do in-house.
- What happens to my rankings if I switch SEO agencies?
- Rankings usually survive a switch if the new agency picks up the same technical foundation and keeps publishing consistent content. What is lost is momentum during the handover, so agree a transition period and confirm you own the content, not the outgoing agency, before you leave.
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