Website & SEO
Inspect crawl rules, metadata, structured data and website delivery.
24 tools in this collectionSearch by a tool or task to find a practical next step.
✅Launch Readiness ScorecardScore your website launch readiness across SEO, tracking, email, performance, assets, and QA🧠HTML Head Preflight AuditorPaste HTML and audit title, meta description, canonical, robots, OG, Twitter Card, JSON-LD, favicon, lang, and viewport before launch🧭Indexability Matrix CheckerCheck whether URLs are indexable, blocked, or conflicted across robots, canonical, sitemap, and header signals🚫Noindex Nofollow Conflict DetectorFind accidental noindex, nofollow, X-Robots-Tag, and robots.txt conflicts before launch.🧮Canonical Sitemap Consistency AuditorCompare sitemap URLs with canonical CSV data to find non-canonical sitemap entries and missing canonical targets before launch.🗺️Sitemap ValidatorValidate Sitemap file format🤖Robots.txt GeneratorCreate SEO-friendly robots.txt rules and sitemap entries🤖Robots.txt TesterTest whether a URL path is allowed or blocked by robots.txt rules.🏷️Meta Tag GeneratorGenerate SEO, Open Graph, and Twitter Card meta tags.🪪Open Graph PreviewPreview social sharing cards and generate OG meta tags🧩Schema Markup GeneratorGenerate JSON-LD structured data for articles, FAQs, products, organizations, breadcrumbs, and local businesses.🔎SERP PreviewPreview Google-style search result title, meta description, URL display, pixel width, truncation risk, and mobile layout.🔖Canonical URL CheckerExtract canonical links from HTML and flag common SEO canonical mistakes.🌐Hreflang GeneratorGenerate hreflang alternate link tags and sitemap entries for multilingual SEO pages.🏗️Heading Outline AnalyzerExtract H1-H6 headings from pasted HTML and flag skipped levels, missing H1, duplicate H1, and empty headings.🖼️HTML Image Alt AuditScan pasted HTML for missing, empty, filename-like, repeated, and overly long image alt text.📡HTTP Headers CheckerInspect HTTP response headers for CORS-enabled URLs.🌍DNS LookupQuery domain DNS records🔒SSL Certificate CheckerCheck HTTPS reachability and inspect pasted PEM certificate text.↪️Redirect Rule GeneratorGenerate Nginx, Apache, Netlify, and Vercel redirect rules from old and new URL pairs.♿Accessibility Publish ChecklistCheck alt text, form labels, contrast, keyboard access, and heading order before you publish. Saved locally.📝Form QA ChecklistCheck required fields, error messages, success pages, notification emails, and privacy consent before a form goes live. Saved locally.⚖️Legal Page Link CheckerPick a site type to generate required privacy, terms, refund, and other legal page links. Saved locally.📋Launch QA Report GeneratorCombine indexability, accessibility, forms, legal, tracking, and delivery checks into one project report. Export Markdown or a print-ready PDF-style page locally.