Ritangkar Dey
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Catalog & Content Quality

SEO Score Calculator

A fully deterministic six-part SEO score with no LLM.

DeterministicEngineering ExperimentsSEOScoringDeterministic
INTERACTIVE DEMOhard-coded · synthetic data · runs in your browser

The Problem

SEO advice is vague until it is a transparent, repeatable score.

How It Works

  1. Score six areas: title 20%, description 15%, metadata 15%, attribute coverage 15%, keyword coverage 20%, URL 15%.
  2. Each area starts at 100 and loses explicit penalties.
  3. Combine into a weighted overall score.

Technically Interesting

Every point deducted has a stated rule, so a low score is also a to-do list.

Why It Matters

A repeatable score is something you can track across a whole catalog.

Scope & honesty. Rule weights are design choices, not search-engine ground truth.