SEO

Articles and practical guides by Javier Carmona on search engine optimisation, technical analysis, content and measurement. Explore the topics below to understand how search works and apply what you learn to your website.

SEO, SEM and AI News | Week of 19 October 2026

The SEO, SEM and AI news for the week of 19 October 2026 brings several changes with practical consequences for search visibility, digital advertising and analytics. Google has changed the way sources are displayed in AI Overviews and AI

Mejores herramientas y aplicaciones SEO – GEO en 2026

Última actualización: 7 de octubre de 2026. Las aplicaciones SEO han evolucionado mucho en los últimos años. En 2026 ya no basta con utilizar una plataforma para consultar palabras clave, posiciones o backlinks: las mejores herramientas SEO incorporan auditoría técnica,

ChatGPT Models in 2026: Sol, Astra, Luna and Which One to Use

Choosing between the ChatGPT models in 2026 has become considerably more complicated than it was a few years ago. We no longer simply have a new version replacing the previous one. Names such as Sol, Luna, Terra and Astra now

WPML Update is Incomplete: How to Fix the ACF Multilingual Error

A few days ago, I came across a fairly serious warning inside WordPress after updating WPML. The main plugin was up to date, Media Translation was also updated, but WPML kept showing the message “WPML Update is Incomplete” and warned

Differences Between Chat and Work in ChatGPT

The differences between Chat and Work are becoming increasingly important when we use ChatGPT for professional tasks. Many companies already use the tool to answer questions, prepare reports, presentations, SEO audits or blog articles, although they still tend to approach