This page is the human-readable companion to /entitymap.json — an entity-first index of jlhernando.com designed for AI agents and retrieval pipelines. It follows the EntityMap v1.0 open standard.
Technical SEO consultant and marketing automation specialist based in Madrid. Leads SEO for coches.net and motos.net at Adevinta and speaks at brightonSEO.
Jose Luis Hernando Sanz is a technical SEO consultant and marketing automation specialist based in Madrid. He leads SEO for coches.net and motos.net at Adevinta and has spoken at events like brightonSEO.
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Adevinta
Organization
International online classifieds group, operator of coches.net and motos.net among other marketplaces. Current employer of Jose Luis Hernando.
Adevinta is the company where Jose Luis Hernando leads SEO for coches.net and motos.net, two of Spain's largest automotive marketplaces.
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Technical SEO
Conceptestablished
The discipline of optimising website infrastructure (crawling, rendering, indexing, structured data, performance) so search engines and AI agents can discover and understand content.
I pushed jlhernando.com from no agent-readiness signals to Level 4 on isitagentready.com in one session. Here's what I shipped, what bit me, and what I chose to skip.
How SEOs can use JavaScript to automate repetitive tasks, extract data at scale, and build custom tools. From browser consoles to cloud functions.
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Google Apps Script for SEO
Concept
Use of Google Apps Script — a serverless JavaScript runtime tied to Google Workspace — to automate SEO workflows inside Google Sheets, Drive, and Search Console.
How Claude Code transformed my Apps Script SEO workflow. From debugging to building full features, the development experience is unrecognizable.
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Google Search Console
Platform
Free Google service that reports how Google crawls, indexes, and serves a website, including the Index Coverage report and URL Inspection tool used throughout this site's tutorials.
Chrome extension that overlays absolute and percentage changes on Search Console's Compare view scorecards. No more mental math.
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Google URL Inspection API
Standard
Search Console API endpoint that returns the indexing status, canonical, and crawl details of a URL programmatically. Backbone of bulk index-checking automation.
Rebuilt my bulk Google indexing checker into a proper CLI and a free web app. Check index status without touching a terminal.
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Agent-ready website
Conceptproposed
A website that publishes the machine-readable surfaces — llms.txt, llms-full.txt, Agent Skills, structured data, MCP and similar — that let AI crawlers and browser-driving agents discover, cite, and operate on its content.
I pushed jlhernando.com from no agent-readiness signals to Level 4 on isitagentready.com in one session. Here's what I shipped, what bit me, and what I chose to skip.
The LLM Lab on jlhernando.com is a working honeypot and tutorial about agent crawl behaviour, including a live Plausible widget breaking down recent AI agent reads of the site by bot family.
jlhernando.com publishes an Anthropic-style Agent Skill at /SKILL.md describing how to use the site's machine-readable surfaces (llms.txt, per-post .md, sitemap, person schema) to answer technical SEO questions.
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GSC Index Coverage Extractor
SoftwareProduct
Chrome extension by Jose Luis Hernando that exports Index Coverage, Sitemap Coverage, and historic data from Google Search Console into Excel and CSV files, with multi-property support and 100% local processing.
The GSC Index Coverage Extractor is a Chrome extension that exports Index Coverage, Sitemap Coverage, and historic data from Google Search Console into Excel and CSV files. It supports multi-property extraction, configurable pacing, and local-only processing.
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Free Bulk Google Index Inspect
SoftwareProduct
Free web app by Jose Luis Hernando that checks indexing status of up to 2,000 URLs per day via the Google URL Inspection API. Upload a CSV or paste URLs — runs 100% in the browser.
Free Bulk Google Index Inspect lets users check the indexing status of up to 2,000 URLs per day using Google's URL Inspection API. CSV upload and paste-in are both supported, and processing stays 100% client-side.
