Digital Marketplace Keywords Extractor

Name: Digital Marketplace Keywords Extractor
Author: mark.craddock

Extracts keywords from Digital Marketplace service pages. Data-driven stopword optimization for enhanced accuracy.

As of June 2026, Digital Marketplace Keywords Extractor has — users in the Developer Tools category.

mark.craddock Developer Tools

Chrome Web Store ↗.crx

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Version

1.2.3

Manifest V3

History

2 snapshots

Tracking since Apr 18, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.

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Date	Users	Rating	Reviews	Version
Apr 18, 2026	—	—	—	1.2.3
Apr 28, 2026	—	—	—	1.2.3
Now	—	—	—	1.2.3

Permissions & access

Permissions: activeTabstoragealarms
Host access: https://www.applytosupply.digitalmarketplace.service.gov.uk/*

Screenshots

Digital Marketplace Keywords Extractor screenshot 1

About

Keywords Extractor provides advanced keyword extraction and analysis for UK Digital Marketplace service pages.

FEATURES:
• 6 analyser types (English, Exact, Light, Edge N-gram, Exact N-grams, Comprehensive)
• Porter stemming algorithm implementation
• Domain-optimised stopword filtering
• Field weighting (service name, description, features, benefits)
• Interactive search query simulator
• JSON export functionality
• 24-hour result caching

USE CASES:
• Research how services are indexed for search
• Optimise service descriptions for discoverability
• Analyse keyword patterns across suppliers
• Test search query matching against service content

ANALYSERS:
• English: Full stemming, stopwords, synonyms
• Exact: Precise matching without stemming
• Light: Quick processing with minimal stemming
• Edge N-gram: Autocomplete-style prefix matching
• Comprehensive: All related terms including synonyms

PRIVACY:
• All processing happens locally in your browser
• No data transmitted to external servers
• Only works on UK Digital Marketplace pages
• Open source: https://github.com/tractorjuice/marketplace-research-extensions

REQUIREMENTS:
• Works only on: applytosupply.digitalmarketplace.service.gov.uk
• Requires access to UK Digital Marketplace service pages