Meta Tag Generator
Title/desc/canonical/robots → head snippet.
Meta tags, schemas, robots and SEO tools
Generate meta tags, Open Graph, Twitter cards, robots.txt, sitemap XML, structured data, hreflang, UTM links and previews.
FreeFastPrivateNo signupRuns in your browser
Meta
Canonical & Hreflang
Self + alternates link tags.
UTM Builder
source/medium/campaign → tagged URL.
SERP Preview
Pixel-width truncation simulation.
Slug Generator
Normalized URL slugs.
Security Headers
CSP/HSTS/XCTO template.
Launch Checklist
CWV/SEO/ads/policy gates.
Social
Open Graph Generator
og:* + image dims checklist.
Twitter Card Generator
summary_large_image snippet.
Crawl
robots.txt Generator
Groups/sitemap/disallow builder.
Sitemap Generator
URL list → XML with validation + XML escaping.
Redirect Rules
Cloudflare/_redirects + nginx lines.
HTTP Status Notes
301/404/410 decision guide.
Schema
FAQ Schema (JSON-LD)
Q/A → valid FAQPage JSON.
Article Schema
Headline/dates/author JSON-LD.
Product/Aggregate (note)
Valid-only fields, no fake ratings.
Breadcrumb Schema
Trail → BreadcrumbList.
Organization Schema
Name/logo/sameAs JSON-LD.
Code
HTML Minifier
Safe minify + savings.
PWA
Web Manifest Generator
name/icons/theme JSON.
Favicon Snippet
sizes + manifest links.
Content
Alt-text Checker
IMG inventory from pasted HTML.
Headings Outline
H1–H3 tree + multiple-H1 warning.
Readability (Flesch)
Reading Ease + grade level, EN-tuned.
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In-content · after first value section
In-content · after first value section
Why SiteKit?
Generate and inspect common website metadata in one place. Validate outputs against current search-engine and schema documentation before publishing.
Processed locally in your device. Your file is not uploaded.
FAQ
Is it free?
Yes — every tool is free with no signup and no credits.
Is my data uploaded?
Selected files are processed in your browser and are not sent to a Tolari processing endpoint. Configured third-party scripts or resources may still load.
Does it work offline?
The app shell and deterministic tools can work after they are cached. Some file engines need an initial connection, and browser storage can be cleared.
Does it work on mobile?
Yes — touch-friendly, one-tap download, adaptive workers for weak devices.
How do you make money?
Ads may appear only after configuration and the required consent signal. No paywall or fake download buttons.
Guides
Meta tags that matter in 2026 · JSON-LD without errors · robots.txt vs sitemap: who does what — practical, original explainers with examples.