Web

Web tools

SEO previews, robots.txt, contrast, and UTM builders.

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Meta Preview

Title, description, and SERP-width check.

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Open Graph Preview

Approximate Facebook and LinkedIn share cards.

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robots.txt Generator

Allow and disallow rules you can copy.

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Sitemap Generator

XML urlset from a pasted URL list.

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hreflang Tags

Alternate language link tags and a CSV map.

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FAQ JSON-LD

FAQPage structured data from Q&A pairs.

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Keyword Density

Word frequency in a pasted draft.

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Contrast Checker

WCAG contrast ratio for two colors.

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UTM Builder

Add campaign parameters to a URL.

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Canonical Tag

rel=canonical link you can copy.