
Le fichier llms.txt ne sert à rien, mais Lighthouse le vérifie quand même
Google a répété ces derniers jours que le fichier llms.txt…

When Marketing Leaders Can’t Explain Search Performance via @sejournal, @coreydmorris
How marketing leaders can translate search metrics into business…
https://blog.c-serp.fr/wp-content/uploads/sites/6/2026/05/banniere-audit-abondance-NZZzuW.jpg
150
1024
Hervé @ C-SERP
https://blog.c-serp.fr/wp-content/uploads/sites/6/2022/01/Logo-C-SERP-Blog-Storytelling-SEO.png
Hervé @ C-SERP2026-05-21 18:27:052026-05-21 18:27:05Google Core Update de mai 2026 : le grand retour !
Google Begins Rolling Out May 2026 Core Update via @sejournal, @MattGSouthern
Google began rolling out the May 2026 core update, the second…

Google May 2026 core update rolling out now
Google released the May 2026 core update today, the company announced.
This…

How signal decay hurts your top-of-funnel performance
Conversion signals are disappearing from your marketing data,…

Why AI adoption may look bigger than it really is: Data
AI adoption appears to be diverging between professional and…

What multilingual regions reveal about the future of AI search
AI search doesn’t just translate or localize results. It decides…

LLM Guidance Doesn’t Transfer The Way SEO Guidance Did via @sejournal, @DuaneForrester
The shared standards that once made one engine's guidance apply…

Reddit’s AI search influence goes beyond training data
As the race to optimize content for AI consumption and citation…

