Collection
SEO Toolkit
A launch checklist in the order you actually work through it: the slug, the meta tags, the Open Graph card, the structured data, the canonical, robots.txt and the sitemap.
What is in this collection
Meta Tag Generator
Build a clean <head>: title, description, robots, canonical and viewport.
Open toolOpen Graph Generator
Generate og: meta tags and preview the card a shared link produces.
Open toolCanonical URL Generator
Turn a page URL into a correct, escaped rel=canonical tag.
Open toolSchema Markup Generator
Build valid JSON-LD structured data for fourteen schema.org types.
Open toolSitemap Generator
Build a valid XML sitemap with priorities and change frequency.
Open toolRobots.txt Generator
Build crawler rules and sitemap directives, with validation that explains the limits.
Open toolSlug Generator
Turn any headline into a clean, URL-safe slug, with a live URL preview.
Open toolColor Contrast Checker
Check colour pairs against WCAG AA and AAA, with link and palette checks.
Open tool
Working through it in order
The slug comes first because it is the one thing that is expensive to change later. Meta tags, the Open Graph card and the JSON-LD block follow, then the canonical, and finally the two files that live at the site root.
What none of it promises
Correct, valid output — not indexing and not ranking. Every one of these tools produces markup that says what you meant; whether a search engine agrees is decided elsewhere.