About Me


I'm David Ehrentreu, a Technical SEO Expert with a passion for making the web faster and more accessible. I specialize in solving complex indexing issues, optimizing crawl budgets, and improving Core Web Vitals.

With years of experience in the industry, I've worked with e-commerce giants, SaaS platforms, and content publishers to unlock their organic growth potential. My approach is data-driven and rooted in a deep understanding of how search engines work.

When I'm not auditing websites or analyzing server logs, you can find me experimenting with new web technologies or contributing to the open-source community.

My Expertise

  • Technical SEO Audits: Identifying and fixing crawlability and indexability issues.
  • JavaScript SEO: Ensuring modern frameworks (React, Vue, Angular) are search-friendly.
  • Site Migrations: Managing complex domain and platform migrations.
  • Performance Optimization: Improving page speed and Core Web Vitals.
  • Schema Markup: Implementing structured data for rich snippets.