The verdict in three sentences
WordPress remains excellent for publishing fast, but becomes slow and fragile when weighed down by dozens of plugins. Next.js generates ultra-fast pages (under 1.5 seconds), earns green Core Web Vitals, and drastically shrinks the security attack surface. The migration costs 400,000 to 1,200,000 FCFA in 2026, but the speed boost translates directly into better SEO and more conversions.
WordPress versus Next.js: the honest comparison
WordPress is a classic CMS: every page is assembled on demand by PHP and MySQL, which slows down under load. Next.js pre-renders pages or serves them with optimized server rendering, delivered through a CDN. The result is dramatic on the 3G/4G mobile connections that dominate in Senegal.
| Criterion | WordPress | Next.js | Estimated gain | Migration effort |
|---|---|---|---|---|
| Load time | 3 – 5 s | < 1.5 s | −65 % | High (front rebuild) |
| Core Web Vitals (LCP) | 3.5 – 5 s | 1.2 – 2 s | Turns green | Medium |
| Security (plugins) | Wide surface | Reduced surface | Fewer flaws | Low |
| Hosting cost/month | 15,000 – 40,000 FCFA | 5,000 – 20,000 FCFA | −50 % | Low |
| Plugin maintenance | Frequent | Rare | Time saved | — |
| Design flexibility | Limited themes | Fully custom | Unique brand | High |
What the migration costs and returns
The budget depends on page volume and complexity (blog, e-commerce, forms). A 6-to-10-page showcase site migrates to Next.js for 400,000 to 650,000 FCFA. A site with a blog and hundreds of articles requires heavier content-porting work.
| Site type | Migration cost (FCFA) | Timeline | Speed gain | Expected SEO gain |
|---|---|---|---|---|
| Showcase 6 – 10 pages | 400,000 – 650,000 | 2 – 3 wks | −65 % time | +10 to +20 % traffic |
| Site + blog (50 – 200 posts) | 700,000 – 1,000,000 | 4 – 6 wks | −70 % time | +20 to +35 % traffic |
| Light e-commerce | 900,000 – 1,200,000 | 5 – 8 wks | −60 % time | +15 to +30 % conv. |
A speed gain from 3.5 s to 1.3 s often recovers 15 % of conversions lost on mobile.
Mini case study
Ibrahim runs a reservation site for his restaurant in Abidjan, on WordPress with 22 plugins. His site loads in 4.2 seconds and his mobile bounce rate hits 68 %. After migrating to Next.js for 750,000 FCFA, it loads in 1.3 seconds, bounce drops to 41 %, and online reservations rise 28 %. With 40 monthly reservations at a 12,000 FCFA average basket, he earns about 134,000 FCFA in extra revenue per month and pays off the migration in under six months (2026 estimate).
FAQ
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
Will I lose my ranking when migrating to Next.js?
No, if the migration includes a full URL mapping and 301 redirects. Without that plan, the loss can reach 30 to 50 % of organic traffic temporarily.
Can I still edit my content easily after the migration?
Yes. Next.js connects to a headless CMS (Sanity, Strapi) that offers an editing interface as simple as WordPress, without its slowness.
Is the migration worth it for a small showcase site?
Often yes if speed or security is a problem, but for a simple well-optimized site, a light WordPress redesign at 300,000 FCFA may be enough.
How much do I save on hosting?
Usually 40 to 50 %. A WordPress at 30,000 FCFA/month often drops to 10,000 – 15,000 FCFA/month on an optimized Next.js infrastructure.
How long does a typical migration take?
From 2 to 3 weeks for a showcase site, up to 6 to 8 weeks for a content-heavy or e-commerce site.
Let's talk about your project. We audit your current WordPress and precisely calculate your speed and SEO gains after migration. 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.
