KeywordLens AI

ASO / App Store Optimization toolkit in side panel: keyword research, rank tracking, competitor analysis (App Store & Google Play).

Every day your app metadata isn't optimized, downloads are going to competitors who did the work. Most app developers and marketers know ASO matters. But the reality? You're toggling between expensive dashboards, copying numbers into spreadsheets, and still guessing whether that keyword change actually moved the needle. KeywordLens AI puts a complete ASO command center inside your Chrome sidebar — right next to the App Store and Google Play pages you're already looking at. No tab switching. No $200/month platform subscriptions. No uploading your data to someone else's server. Find the keywords worth fighting for Research up to 20 keywords at once across multiple countries. See which ones have real search volume and which ones you can actually win — so you stop wasting metadata space on keywords that go nowhere. See what's working for your competitors (and what isn't) Track how rivals rank over time. Run a keyword gap analysis to uncover the exact terms they're capturing that you're missing. Read their reviews at scale to find the complaints their users keep repeating — then position your app as the answer. Stop guessing. Start measuring. Log every metadata change, icon test, and screenshot swap you make. Then watch how your rankings respond on a timeline. For the first time, you'll actually know which changes drove results and which ones didn't. Optimize metadata with confidence Write, refine, and localize your Title, Subtitle, and Keywords with real-time character limits, duplicate detection, and a Search Result Simulator that shows you exactly how your listing will look before you hit publish. Export App Store Connect-ready files when you're done. Scan 30 markets in minutes Spot trending keywords across regions before your competitors notice them. Save snapshots over time so you're not reacting to trends — you're anticipating them. AI that works for you — not the other way around Bring your own API key from OpenAI, Anthropic, or Google Gemini. Generate subtitle ideas, draft review replies, summarize review insights, and auto-translate metadata into any locale. You control the AI. You own the connection. There's no markup, no middleman. Why teams switch from enterprise ASO tools → It's faster. Everything runs locally in your browser. No loading screens, no waiting for cloud dashboards to sync. → It's private. Your keyword lists, rank data, and drafts never leave your machine unless you choose to export them. → It's FREE! You're not paying per seat, per query, or per app — for the core workflows you use every single day. → No account required. Install it, open the sidebar, and start researching. That's it. Built on transparency Your data is stored locally in your browser. The only external connections are to Apple and Google Play's public endpoints (to fetch the app data you're researching) and to your AI provider — but only if you set that up yourself. No hidden analytics. No background data collection. No account walls.