The verdict in three sentences
A monthly SEO retainer for a B2B SME in Dublin costs 600 to 3,000 EUR by ambition level, split across technical, content and link building. The number-one trap is the phantom retainer: a flat fee with no article count, no named backlinks, no KPIs. Demand a costed deliverable every month and a 6 to 12 month commitment to let SEO produce results.
What a monthly retainer actually contains
A good retainer clearly allocates hours and deliverables across the three SEO pillars. Without that transparency, you are paying for air.
| Pillar | Entry level | Mid range | High end |
|---|---|---|---|
| Monthly budget | 600 EUR | 1,500 EUR | 3,000 EUR |
| Technical / optimisation | 2 h | 5 h | 10 h |
| Articles written / month | 1 | 3 | 6 |
| Backlinks / month | 1 | 2-3 | 4-6 |
| KPI reporting | Quarterly | Monthly | Monthly + call |
| Advised commitment | 12 months | 9 months | 6 months |
The link-building line in detail
Link building is the most opaque and costly item. A quality backlink is priced by the authority and topic of the source site.
| Backlink type | Unit price | Site authority | Estimated impact |
|---|---|---|---|
| Generalist sponsored post | 80-120 EUR | Low-medium | Low |
| Qualified niche blog | 150-220 EUR | Medium | Medium |
| Recognised industry media | 250-300 EUR | High | Strong |
| Premium editorial link | 300 EUR+ | Very high | Very strong |
Mini case study
John, owner of a B2B construction-services SME in Dublin, weighs two quotes: one at 600 EUR/month "all inclusive" with no detail, one at 1,500 EUR/month with 3 articles, 3 named backlinks and monthly reporting. He picks the second over 9 months, i.e. 13,500 EUR. After 8 months he moves from page 3 to page 1 on "renovation company Dublin", generating 22 qualified quote requests a month. With an average deal of 8,000 EUR and a 15 % close rate, that is around 26,000 EUR of additional monthly revenue.
FAQ
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
What is the minimum credible SEO budget for an SME?
Below 600 EUR/month the effort is too thin to move in a competitive city like Dublin. The sweet spot for a visible result is around 1,500 EUR/month.
How do I spot a phantom retainer?
It shows a flat fee without specifying article count, backlink list or tracked KPIs. A serious provider details deliverables each month and accepts being judged on measurable metrics.
How much does a quality backlink cost?
From 80 EUR for a generalist post to 300 EUR and up for an editorial link on a recognised industry media. Source-site quality matters more than link quantity.
Why a 6 to 12 month commitment?
SEO pays off over several months: content indexed, backlinks counted, authority earned. A short commitment pays for the investment phase without enjoying the payoff phase.
Which KPIs should I track monthly?
Target-keyword rankings, organic traffic, leads generated and cost per lead. Traffic alone is not enough: qualified quote requests measure the true return.
Let's scope your project. Services SME, industry or trade: share your sector, area and lead target. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
