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Technical SEO

Practical explanations about crawlability, indexation, redirects, site architecture, Core Web Vitals, and technical issues that affect organic visibility.

Articles in this topic

Practical posts organized so you can understand the issue, why it matters, and how to audit it.

Road sign with an arrow, representing URL redirects and SEO migration paths Technical SEO

Redirects in SEO: Why They Matter During CMS Migrations

A practical guide to permanent and temporary redirects, 404 errors, broken links, indexation cleanup, and why redirect audits matter when changing a CMS.

Mobile PageSpeed Insights report showing Core Web Vitals diagnostics Technical SEO

Core Web Vitals Audit: How to Read a Real PageSpeed Insights Report

A practical Core Web Vitals audit using a real PageSpeed Insights example, explaining LCP, INP, CLS, render-blocking resources, lazy loading, image optimization, and developer priorities.

Google Discover traffic and robots meta tag preview controls for SEO Technical SEO

Google Discover, Large Image Previews, and the Robots Meta Tags That Can Affect Your Traffic

A practical explanation of max-image-preview:large, max-snippet:-1, and max-video-preview:-1, and why these small robots meta tags matter for Google Discover, publishers, and blog traffic.

Technical SEO

Is Your Bounce Rate Driven by Poor Website Performance?

How resource discovery, browser prioritization, fetch priority, preload, lazy loading, and Core Web Vitals can affect user experience, bounce rate, and conversions.

Cookie banner on the Sagrada Família website used for a tracking and consent audit Technical SEO

Is Your Cookie Banner Aligned With Your Tracking?

A browser-based case study of the Sagrada Família website, looking at cookie consent, localStorage, the dataLayer, GTM, and how consent choices should match tracking behavior.