Generate SEO metadata, preview Google search snippets, craft robots.txt directives, generate structured JSON-LD schemas, build UTM tracking URLs, and verify launch checklists — all running securely in your browser.
Every tool executes instantly without server roundtrips. Tailored for developers, SEO specialists, marketers, and freelancers.
Generate SEO title, description, Open Graph, and Twitter card tags with live character counters.
Open tool → SPSimulate desktop and mobile Google search engine results pages with pixel truncation alerts.
Open tool → RTCreate search crawl rules with quick presets for WordPress, Shopify, or block directives.
Open tool → SCGenerate valid JSON-LD structured data for Organization, Local Business, Article, FAQ, and Products.
Open tool → UTBuild tracked campaign URLs with quick presets for Google Ads, Facebook, LinkedIn, and newsletters.
Open tool → LCCategorized pre-launch audit covering SEO, performance, security, and tracking with export options.
Open tool →Generate HTML meta tags, Open Graph preview tags, and Twitter Cards with real-time character counters.
<!-- Your generated meta tags will appear here -->
Visualize how your website appears on Google Search with realistic desktop and mobile styling.
Create clean crawler directives, disallow sensitive paths, and declare your sitemap reference.
User-agent: * Disallow: Sitemap: https://example.com/sitemap.xml
Generate Google-compliant structured data for Organizations, Local Businesses, Articles, FAQs, and Products.
{
"@context": "https://schema.org"
}
Generate precise marketing campaign tracking links for Google Analytics 4, Mixpanel, and ad platforms.
https://example.com/landing-page?utm_source=google&utm_medium=cpc&utm_campaign=search_promo
Comprehensive pre-flight checklist covering SEO, performance, security, and tracking. Automatically saved to your local browser storage.
Siteflux replaces fragmented bookmarks, ad-ridden web utilities, and paid extensions with a unified suite built specifically for web professionals.
Yes. Siteflux is 100% free and open. There are no subscriptions, hidden limits, or user registration requirements.
No. All calculations, previews, and generators run locally in your client's JavaScript engine. Checklist progress is stored securely in your browser's private localStorage.
Yes. Because there is no backend server requirement, you can save the page or run it entirely offline with complete functionality.
Click the "Export as Markdown" button at the bottom of the checklist. It generates a formatted markdown task list ready to paste directly into GitHub Issues, Notion, Slack, or Linear.