Topical hub
SEO launch checklist
Pre-launch SEO checklist: HTTP headers, meta tags, robots.txt, sitemap.xml, previews, and structured data validation before you go live.
Topic guides
Browse focused guides that compare related tools and link to the best starting point for your task.
- Meta tags and previewsGenerate and preview title tags, meta descriptions, Open Graph, and social cards before you publish a page.
- Sitemap and robots.txtBuild XML sitemaps and robots.txt files, then validate syntax before submitting to search engines.
- Schema and structured dataGenerate JSON-LD schema markup and validate structured data before publishing rich results.
- Technical SEO auditCheck redirects, canonical tags, broken links, headings, and HTTP status before or after a site launch.
- Crawl, headers, and performanceInspect HTTP headers, security headers, keyword density, and Core Web Vitals concepts for healthier pages.
- Campaign tracking and URLsBuild UTM campaign links and clean URL slugs for analytics-ready marketing pages.
- Website SEO audit checkerRun a free website SEO audit: broken links, heading structure, canonical tags, redirects, and HTTP status—browser-based checks before launch.
- SEO launch checklistPre-launch SEO checklist: HTTP headers, meta tags, robots.txt, sitemap.xml, previews, and structured data validation before you go live.
Tools in this guide
Overview
Launch day bugs hide in robots.txt typos, missing canonicals, and duplicate meta descriptions. This checklist hub orders the technical SEO passes Utilnivo users run before publishing a new site, portfolio, or landing page.
HTTP Header Checker confirms HTTPS, redirects, and cache behavior. Meta Tag Generator drafts title, description, and social tags; Meta Tag Preview and Open Graph Preview show how snippets may look. Robots.txt Generator and Sitemap Generator produce crawler files; validators catch syntax errors. Schema Validator checks JSON-LD before you ship structured data.
Run the Launch a basic SEO-ready website workflow for the core four steps, then Debug a site before launch when you also need DNS, SSL, and schema checks. Repeat meta tags for each important template—not only the homepage.
How to choose
- Staging URL smoke test → HTTP Header Checker.
- Homepage tags → Meta Tag Generator + previews.
- Crawler rules → Robots.txt Generator and Tester.
- Discovery file → Sitemap Generator and Validator.
- Structured data → Schema Validator.
- Canonical mistakes → Canonical Tag Checker.
Frequently asked questions
Is one meta tag block enough for the whole site?
No. Generate unique titles and descriptions per important URL.
Where do I upload robots.txt and sitemap.xml?
Host them on your domain root and reference the sitemap inside robots.txt.
Does this replace Google Search Console?
No. These tools speed up pre-launch checks; Search Console shows how Google actually crawls you after launch.
Step-by-step workflows (2)
Multi-step guides that chain tools from this topic—follow numbered steps instead of guessing tool order.