Claimed brand
Track your Chrome extension's search ranking, find keyword opportunities, diagnose listing gaps, and optimize with competitor evidence. Free rank checker included.
Liking this brand profile? Share this page




Hex Code
Color name
RGB
HSL
CMYK
#6366F1
Cornflower Blue
99, 102, 241
239, 84, 67
59, 58, 0, 5
#292B35
Charade
41, 43, 53
230, 13, 18
23, 19, 0, 79
#FAFAFE
Selago
250, 250, 254
240, 67, 99
2, 2, 0, 0
Extension Ranker is a Chrome Web Store SEO platform that helps extension businesses improve search visibility through data-driven research, listing optimization, and rank tracking. It enables developers and operators to see which keywords their extensions rank for, assess keyword demand and competition, identify listing gaps, and understand how competitors update their listings and releases.
The platform brings the SEO workflow together, from discovering search opportunities to optimizing listing copy and measuring results. Its tools include Keyword Insights, Ranking Audit, Listing Lab, rank prediction, and Ranking Tracker, which monitors positions, versions, and changes over time. Extension Ranker also offers free tools, including a listing grader and a search rank checker that looks up an extension’s position among current Top 30 results.
Designed for both individual extensions and portfolios, the service helps teams prioritize listing decisions and evaluate their impact with ongoing data. The company also provides educational resources, including a Chrome Web Store SEO guide, articles, case studies, and growth Q&A. A free plan is available, with no credit card required.
Company type
Privately Held
Year founded
2025
Company size
1 employee