It depends on the context. WordPress is the most popular platform in the world, with a mature ecosystem of SEO plugins (Yoast, Rank Math), ease of use for non-technical teams, and a massive community. For most companies, WordPress with a good theme and proper technical configuration is enough to achieve excellent SEO results.
Next.js is a React framework that enables server-side rendering (SSR) or static site generation (SSG), resulting in extremely fast websites. For companies with a technical team and advanced needs around performance, customization, or API integrations, Next.js can be superior. The Core Web Vitals of well-built Next.js sites tend to outperform WordPress sites loaded with plugins.
Netlinks works with both technologies. WordPress is the right fit for clients who need to manage content autonomously, publish frequently, and have no dedicated technical team. Next.js is the right fit for projects that prioritize maximum performance, custom design, and complex integrations. What matters for SEO is not the technology itself, it is the implementation.