The verdict in three sentences
A French/English bilingual site is not a luxury for an Ivorian company targeting Ghana, Nigeria or the diaspora: it is the key to an anglophone B2B market of millions of prospects across West Africa. The premium is reasonable: +25 % of the base, about +300,000 FCFA on a 800,000 to 1,500,000 FCFA site in 2026. The real differentiator is not price but translation quality (15 FCFA/word professional) and clean hreflang that avoids serving the wrong language.
What bilingual costs in Abidjan in 2026
The table below breaks down a French base and the English add-on for a 10 to 15 page corporate site.
| Line item | FR (base) | +EN |
|---|---|---|
| Site development | 800,000 to 1,500,000 FCFA | +25 % = +300,000 FCFA |
| Professional B2B translation (15 FCFA/word) | — | 180,000 to 300,000 FCFA |
| Native-speaker review | — | 60,000 to 100,000 FCFA |
| hreflang + sitemap config | included | included |
| Automatic language detection | — | 50,000 to 90,000 FCFA |
| Annual maintenance | 150,000 FCFA/yr | +40,000 FCFA/yr |
A French base at 1,200,000 FCFA thus rises to ~1,800,000 to 2,000,000 FCFA bilingual, professional translation included.
hreflang and language detection: get it right first time
The most common trap is forced IP redirection, which blocks Googlebot and locks users into the wrong language. The table summarizes the right choices.
| Topic | 2026 best practice | Mistake to avoid | Impact |
|---|---|---|---|
| URLs | /fr/ and /en/ subfolders | ?lang= parameter | SEO -30 % |
| hreflang | Reciprocal tags + x-default | Missing tags | Wrong language indexed |
| Language detection | Suggest + toggle button | Forced IP redirect | Googlebot blocked |
| Translation | Human + domain glossary | Raw MT | Loss of credibility |
| Content | 100 % translated incl. CTAs | Partial EN pages | Bounce rate +50 % |
Mini case study
Mr. Kouassi, head of an engineering SME in Abidjan, wants to reach buyers in Ghana and Nigeria. His French-only site receives no anglophone inquiries. He invests 500,000 FCFA in a full EN version (dev + professional translation + review). Over 12 months he captures 3 to 5 anglophone leads a month. With an average project ticket of 8,000,000 FCFA and a 15 % close rate, a single converted lead every two months yields ~24,000,000 FCFA in annual revenue: bilingual pays for itself on the first regional contract signed.
FAQ
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
What does adding English to an existing site cost?
Budget +25 % of the base, about 300,000 FCFA in development, plus professional translation at 15 FCFA/word (180,000 to 300,000 FCFA for a brochure site).
Can I translate it myself or with a free tool?
Not advised in B2B: rough translation undermines credibility with anglophone partners. Native review costs 60,000 to 100,000 FCFA and protects your brand.
Does bilingual really improve my West African market access?
Yes: English opens Ghana, Nigeria, Liberia and the diaspora, a B2B market of millions of prospects unreachable in French alone.
How long to deliver a bilingual site?
Budget 4 to 6 weeks in 2026, including about a week of translation and native review.
One site or two separate ones?
One site with two synced /fr/ and /en/ trees: it is half as expensive to maintain as two separate sites over three years.
Let's scope your project. Tell us your target West African markets, page count and deadline: we price a French base (800,000 to 1,500,000 FCFA) and the EN add-on down to the word. 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.
