Here's your Content Relevance Calculator

Now I'll create a stunning interactive Content Relevance Calculator tool.Created a file, read a fileCreated a file, read a fileContent Relevance Calculator toolcontent-relevance-tool.htmlPresented fileDoneHere's your Content Relevance Calculator — a fully interactive tool that simulates SiteGuru's scoring methodology.

What it does:

Keyword Cluster — Add 3–10 keywords; it averages their embeddings into a centroid vector

Page Analysis — Paste body text; the tool chunks it into sections, embeds each one, and runs cosine similarity against the centroid

Section Breakdown — Every section ranked from most to least relevant with color-coded labels (Off-topic → Excellent)

Keyword Coverage — Shows which keywords are "covered" vs. flagged as content gaps

Recommendations — Actionable suggestions: pruning off-topic sections, filling gaps, deepening shallow content

The similarity scoring is calibrated to SiteGuru's documented ranges (40–60% = strong, 60%+ = excellent but rare), using TF-IDF vector embeddings with rank-weighted top-K aggregation — all running client-side with no API needed.

SiteGuru · Content Relevance Engine

Content Relevance
Calculator

Simulate how SiteGuru scores your page against a keyword cluster using semantic embeddings and cosine similarity.

Step 1 — Keyword Cluster

Tip: Add 3–10 related keywords to form a cluster centroid.

Step 2 — Page Content

Analysis Results

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page score

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Sections

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Keywords

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Covered

Section Breakdown

Keyword Coverage

Recommendations