The verdict in three sentences
Migrating a B2B corporate site in Dubai without breaking SEO requires an audit and redirect plan of 900,000 to 2,500,000 FCFA (about 1,400-3,800 EUR), then a rebuild of 4,500,000 to 12,000,000 FCFA. The critical point is an exhaustive 301 mapping and a 2-week content freeze before switchover. Plan a maintenance retainer of 250,000 to 600,000 FCFA/month and compliant EU hosting to reassure your international partners.
The migration budget in FCFA 2026
A poorly prepared migration can drop organic traffic by 30 to 60%. The budget splits between audit, rebuild and SEO safeguarding.
| Line item | 2026 range | Detail |
|---|---|---|
| Audit + redirect plan | 900,000 - 2,500,000 FCFA | Exhaustive 301 mapping |
| Site rebuild | 4,500,000 - 12,000,000 FCFA | Design + development |
| Content migration | 600,000 - 1,800,000 FCFA | Transfer + structuring |
| Acceptance + testing | 500,000 - 1,200,000 FCFA | Functional + SEO QA |
| Monthly maintenance | 250,000 - 600,000 FCFA | Post-switch upkeep |
| Compliant EU hosting | 30,000 - 120,000 FCFA/month | GDPR + local law |
EU hosting (OVH, Scaleway) meets both GDPR and local data-protection requirements, a compliance argument for groups and institutions.
The zero-downtime migration checklist
A controlled switchover preserves earned SEO and avoids the 404 errors that drive away Google and visitors.
| Stage | Action | Risk avoided |
|---|---|---|
| Before | Full crawl of old site | Missed URLs |
| Before | URL-by-URL 301 mapping | Lost SEO equity |
| Before | 2-week content freeze | Desynchronization |
| Switch | Bulk 301 redirects | 404 errors |
| Switch | Sitemap to Search Console | Slow reindexing |
| After | Monitor 404s and rankings 30 d | Traffic drop |
| After | Keep old server 30 d | No rollback |
The acceptance clauses to demand
| Clause | Commitment | Verification |
|---|---|---|
| Post-migration 404 rate | < 1% of URLs | Acceptance crawl |
| 301 redirects tested | 100% of mapping | Test report |
| Organic traffic retained | -10% max at 30 d | Analytics |
| Reindexing time | < 4 weeks | Search Console |
| Rollback available | 30 days | SLA |
Mini case study
Mr Sarr, director of an agro-industrial group in Dubai, migrates a 220-page legacy site. He invests 1,800,000 FCFA in audit and redirect planning, 8,000,000 FCFA in the rebuild and 900,000 FCFA in content transfer, totaling 10,700,000 FCFA. Thanks to the exhaustive 301 mapping, he loses only 6% of organic traffic in the first month, versus the 40% an unprepared switch would have caused. On a site generating 45 partnership requests per month, preserving that flow avoids an estimated loss of over 18 monthly requests: the migration rigor pays for itself within the first quarter.
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FAQ
How much does a website migration cost in 2026?
Plan 900,000 to 2,500,000 FCFA for the audit and redirect plan, plus 4,500,000 to 12,000,000 FCFA for the rebuild. Content transfer and acceptance add 1,100,000 to 3,000,000 FCFA.
How do I avoid losing SEO during a migration?
The secret is an exhaustive URL-by-URL 301 mapping, a 2-week content freeze and monitoring of 404s and rankings for 30 days after switchover. Done well, the loss stays under 10%.
Why host in Europe for a regional site?
EU hosting ensures GDPR and local-law compliance, offers better international performance and reassures European partners. Plan 30,000 to 120,000 FCFA/month.
How long does the migration take?
Between audit, rebuild and acceptance, plan 8 to 14 weeks. The 2-week content freeze sits just before switchover to synchronize the old and new sites.
Should I keep the old server after switchover?
Yes, at least 30 days, to allow a fast rollback if issues arise and to verify all redirects work. This is an essential acceptance clause.
Let's scope your project. Zero-downtime migration with exhaustive 301 mapping, indicative budget 5,400,000 to 14,500,000 FCFA, switchover within 8 to 14 weeks: tell us your URL volume and compliance constraints. 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.
