Unknown author · Developer Tools
1 item
Extracts bigrams and trigrams from Digital Marketplace service pages. Analyzes multi-word patterns and phrases. Bigrams & Trigrams Extractor analyses UK Digital Marketplace service pages to identify frequently occurring two-word (bigram) and three-word (trigram) phrases. FEATURES: • Extracts top 20 bigrams and trigrams from service pages • Respects sentence boundaries - no cross-sentence n-grams • Filters stopwords and common terms for meaningful results • Applies field weighting (service name, description, features, benefits) • Caches results for 24 hours for performance • GOV.UK design system styling USE CASES: • Identify common terminology in service descriptions • Research keyword patterns for procurement • Analyze service feature language • Compare phrase usage across suppliers 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
Dec 16, 2025
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.