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Juan Carlos Angulo

Blog

Artículos sobre ingeniería de software, SEO técnico y crecimiento orgánico.

Technical SEO

Guides on crawling, indexing, rendering, and web architecture optimization. Strategies to align source code with search engines and fix infrastructure bottlenecks.

SEO Strategy

Organic ranking methodologies, information architecture through topic clusters, and E-E-A-T optimization. Data-driven strategies to dominate the SERPs.

Development

Web development articles: Next.js, headless CMSs, databases and architecture decisions, with the technical detail that changes the outcome.

CS Fundamentals

Theoretical and practical foundations of software engineering: algorithmic complexity analysis, data structures, and code efficiency evaluation.

An email when I publish something worth reading

No fixed schedule and no roundups of other people’s news. I write when I finish an article that solves a concrete technical SEO or development problem.

You get one email to confirm the address. I store only your email and language, I do not share it with anyone, and every send carries a one-click unsubscribe link.

Let's find out what is holding your site back

I go through crawling, indexing, rendering, Core Web Vitals and structured data against your code. You get the problems ranked by impact, each one with the concrete fix next to it.

  • Full technical SEO audit for 600 USD
  • If you hire me for the implementation, that 600 comes off the work
  • Delivered in 10 business days