Technical SEO · Portfolio

Technical SEO that
earns the crawl.

I'm Angelos , a technical SEO specialist. Log files, crawl budget, indexation, migrations, structured data, Core Web Vitals. The unglamorous half of SEO that decides whether the rest of it ranks.

8 yrs

In technical SEO

40+

Migrations & audits

12M+

URLs crawled

6

Industries shipped

Technical SEOLog File AnalysisSite MigrationsCore Web VitalsStructured DataCrawl BudgetIndexationInternal LinkingTechnical SEOLog File AnalysisSite MigrationsCore Web VitalsStructured DataCrawl BudgetIndexationInternal Linking

The toolkit

Crawl-grade tools.
Engineering rigor.

The stack I run weekly for crawl analysis, log diagnostics, and indexation work. Tools change , the diagnostic discipline doesn't.

  • Screaming Frog
    Screaming Frog
  • Ahrefs
    Ahrefs
  • Semrush
    Semrush
  • Search Console
    Search Console
  • GA4
    GA4
  • Looker Studio
    Looker Studio
  • Sitebulb
    Sitebulb
  • BigQuery
    BigQuery
  • Moz
    Moz
  • Similarweb
    Similarweb
  • Figma
    Figma

Method

Three unhurried acts.

01

Diagnose

Full crawl, log file analysis, rendering checks, and indexation map. The site as Googlebot actually sees it , not as the CMS reports it.

02

Engineer

Fix crawl waste, ship structured data, repair internal linking, harden Core Web Vitals. Migration playbooks with 1:1 redirect coverage.

03

Compound

Monitor logs and SERPs monthly. Iterate on what's crawled, indexed, and ranking. Report what moved revenue , not vanity metrics.