llms.txt: generate your file optimized for AI engines
An llms.txt file is a text file placed at the root of your website that helps AI engines like ChatGPT, Perplexity, Gemini, or Claude understand, prioritize, and cite your key content. It is the equivalent of an AI-ready sitemap and a strategic lever for AI optimization (AEO / GEO).
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Your questions, our answers, straight up
We’ve gathered the questions our clients ask us most often right here.
From €5,000. The price depends on the number of pages, the brand, the copy to integrate, and the features. We give you a precise figure after a call, before any quote.
Not always, but it is often the right time. If your brand has fallen behind, redoing it after the website means designing twice. We look at it together before deciding.
By preparing the migration before touching the site: we list the pages that matter, redirect every old address (301 redirects), keep the content that works, and track rankings afterward. At Sonio: 0% loss in 60 days.
3 weeks to 2 months depending on the complexity of the site. What stretches a project is rarely development: it is approvals waiting to be given. But Mégane is there to keep an eye on it.
Complete brand guidelines, with usage rules, variations and logo files, so that your teams and partners can apply the identity without distorting it.
Yes. We build a back office designed for you, not for a developer, and deliver it with a library of training videos. You are autonomous from day one.
Yes, Mégane, our project manager, will be your single point of contact. She's there to make sure everything runs smoothly.
A new build starts from zero. A redesign starts from a site that already exists, with its search rankings, links, and content to keep. That is what makes it more delicate: you cannot afford to break everything.
Yes. Strategy, copy, design, development, or visibility: each step stands on its own. When the same team keeps the thread, nothing gets lost between steps.
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