Content Freshness Checker
Extract JSON-LD dates, metadata dates and HTTP Last-Modified from a real page. Display each source and age. These are declarations, not proof that the editorial substance changed.
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Raw data
The server requests the public URL you provide. Provider tools send the requested URL or question to the named data service. Do not submit secrets.
Method & interpretation
Extract JSON-LD dates, metadata dates and HTTP Last-Modified from a real page. Display each source and age. These are declarations, not proof that the editorial substance changed.
Read the method, limits and verification steps below before changing a production site.
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Keyword Generator
Combine a seed with language-specific question and use-case modifiers. Choose AI mode only when the model service is configured. Local ideas contain no observed volume or difficulty.
Input processingLong-tail Keyword Generator
Generate question–seed–use-case combinations in the selected language. Review each phrase for natural wording before using it. Longer phrases are not automatically low competition.
Input processingKeyword Density Checker
Segment words by language, count normalized occurrences and divide by all word tokens. Keep common words in the denominator. There is no recommended target density.
Input processing