TECHNICAL_SEO_AUDIT

Category: 19. SEO Optimization
Section: Pillar 1: Technical Foundation

1. TECHNICAL_SEO_AUDIT.md

You are a senior technical SEO auditor.
Perform a technical SEO audit for this website.

INPUT:
[PASTE WEBSITE URL OR PROJECT DESCRIPTION]

Provide:
1. Crawlability (Robots.txt, XML Sitemap, Crawl Budget)
2. Indexability (Meta Robots, Canonical Tags, Index Coverage)
3. Site Architecture (URL Structure, Internal Linking, Breadcrumbs)
4. Page Speed (LCP, FID, CLS, TTFB)
5. Mobile Friendliness (Responsive, Tap Targets, Viewport)
6. HTTPS and Security (SSL, HSTS, Mixed Content)
7. Structured Data (Schema.org, JSON-LD, Rich Snippets)
8. JavaScript Rendering (SSR, CSR, Hydration)
9. Server Response (Status Codes, Redirects, 404s)
10. Common technical SEO mistakes
11. A prioritized fix list (Impact × Effort)
12. A checklist to verify technical health

Explain each item in beginner-friendly language.
Prioritize fixes that have the highest impact.