Rank #5 of 18 in Marseille
“Agence web experte en SEO et sites WordPress”
NelCielo is a human-sized digital marketing and SEO agency in Marseille, founded by Christine Vincent-Giuliano in 2025. It specializes in transforming websites into lead-generation machines through SEO, IA-aware content and WordPress development.
Fetched from their own homepage and scored the same way as every other agency in the directory.
Read from how the agency presents its own work, so you can see the shape of the shop before you call.
Aggregate scores as published on each platform, weighted into the headline rating.
Every agency here is scored the same way on the SEO of its own website, so you can shortlist on evidence rather than on who ranks highest for "best SEO agency". Send one brief and let them come to you.
By the measurable SEO quality of their own website. NelCielo scores 83 out of 100, which is rank #5 of 18 agencies rated in Marseille. The score blends technical setup, on-page basics, content depth and how often they appear in local search results. No agency pays for placement.
Minimum engagement €4,900+. Typical rate €155 - €220 / session. These figures are published by the agency.
Search Engine Optimization (monthly retainer, à partir de 690€ HT/mois), Consulting & Coaching (1h, 1h30, ateliers, formations), Création et refonte de sites WordPress (vitrine à partir de 4 900€ HT, e-commerce à.
Their client base skews small business (<€10m) at roughly 80% of their work, and they most often work with technology / software clients. Compare that against your own size and sector before you shortlist them.
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