Millions of people with roots in Algeria, Morocco, and Tunisia live in France, and many small sellers, whether based in the Maghreb or in France itself, genuinely serve both markets: homeland products shipped or carried to the diaspora, and diaspora-made goods sold back home.
What a page serving both needs
Arabic covers the homeland audience and much of the diaspora's own household language; keep product names and delivery details clear regardless of which side of the Mediterranean the buyer is on. Cash-on-delivery matters for the Maghreb side of the business, while a WhatsApp block works for both, it's the default communication channel for this community whether they're in Algiers or Marseille.
Be explicit on your page about which side you ship to, and how, shipping from France to the Maghreb, or the reverse, has real logistics that differ from a purely domestic order, and a clear page avoids confused, abandoned orders on either side.
One link, built honestly for a genuinely cross-border audience, serves this community better than two separate, disconnected presences.