Subrdr — Reddit buying-signal finder

About

Subrdr turns Reddit into a buying-signal dashboard.

Add keywords you care about — product names, competitor mentions, phrases like "looking for" or "any recommendations" — and Subrdr highlights matching posts with a blue border and a badge as you scroll. No tabs to switch, no dashboard to check. Just open Reddit.

What it does
• Highlights matching posts on reddit.com with an unmissable side border
• Shows which keywords matched on each post
• Works across old reddit, new reddit, and shreddit
• Keyword matching is case-insensitive and whole-word (so "ai" won't match "maintain")
• Matches against both post titles and body text

Optional: connect a free Subrdr account
Link your account at subrdr.com and the extension will also show recent matches from your tracked subreddits in the popup — even posts you scrolled past. No account required for the core highlighter.

Privacy
Subrdr runs entirely in your browser. Your keywords are stored locally. The extension only reads page content on reddit.com, nowhere else.

Feedback: [email protected]