// Reddit Monitor

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Reddit Monitor - Track Subreddits in Real-Time

Reddit Monitor lets you track multiple subreddits in one place with live updates every 90 seconds. Add up to 8 subreddits, filter by time windows, search for specific keywords, and highlight topics that matter to you—all without leaving the page.

How to Use This Tool

Getting started takes just a few seconds. Here's how to set up your Reddit monitoring dashboard:

Add Subreddits

Type a subreddit name (like 'entrepreneur' or 'saas') into the input field and click Add. You can monitor up to 8 subreddits simultaneously. Your selections save automatically.

Filter by Time

Click time buttons (5m, 15m, 30m, 1h, 3h, or All) to see only recent threads. This helps you catch new discussions without scrolling through old posts.

Use Word Filters

Open Advanced Settings and add words to filter threads. Choose 'Show only' to see posts with your keywords, or 'Hide' to exclude them. Great for blocking spam or finding specific topics.

Highlight Important Words

Add words to highlight in yellow for quick scanning. Perfect for spotting mentions of products, companies, or topics you care about at a glance.

Track Your Reads

Threads you visit show a checkmark and turn visited color. New posts appear with a 'NEW' indicator. The tool automatically refreshes every 90 seconds with new content.

Why Use This Tool

Real-Time Updates

Get fresh Reddit threads every 90 seconds across all your monitored subreddits. Never miss trending discussions or breaking news in communities you follow.

Smart Filtering

Cut through noise with word-based filters. Show only posts containing keywords you care about or hide ones you don't—saves time and keeps you focused on relevant content.

Zero Setup Required

No login, API keys, or account needed. Your settings save locally, so your preferences stick around. It's completely free and works directly in your browser.

Visual Scanning

Highlight words stand out in bright yellow with a glow effect, making important keywords impossible to miss. Visited post tracking prevents double-reading the same threads.

Why Monitor Reddit?

Reddit hosts millions of conversations daily across thousands of communities. Redditors openly share problems, ask for recommendations, vent frustrations, and discuss industry news—making Reddit a goldmine of unfiltered market research and trend signals. By monitoring specific subreddits, you tap into raw customer feedback, competitive intelligence, and emerging topics before they hit mainstream media. Most Reddit browsing requires manually visiting each subreddit and scrolling through posts. Reddit Monitor solves this by pulling the newest threads from multiple communities into one dashboard with live updates. You see what's being discussed right now without the Reddit interface clutter. Combined with keyword filtering and highlighting, you can focus on discussions that actually matter to your goals—whether that's finding customers, researching competitors, or staying ahead of industry shifts. The 90-second refresh rate keeps your feed current without overwhelming you with constant noise. Time filters let you zoom in on the last hour's activity or see everything posted today. Word filters and highlighting turn a scattered feed into a targeted intelligence stream.

Tips & Best Practices

Start with 3-4 subreddits to avoid information overload. You can always add more later. Quality monitoring beats quantity.
Use 'Show only' filters for research (like 'highlight SEO' on r/entrepreneur). Use 'Hide' filters to block spam or off-topic keywords.
Check the 'New' indicator to prioritize fresh discussions. Older posts usually have fewer opportunities to join the conversation.
Highlight competitor names or product keywords to spot mentions instantly. Yellow highlighting makes it almost impossible to miss important posts.
Combine time filters with word filters for precision. For example, filter for 'hiring' posts from the last hour to catch job openings early.
Your data stays in your browser. Refresh or close the tab, and all your subreddit picks and filter words are still there next time you visit.

Frequently Asked Questions

How often does Reddit Monitor update?

The tool fetches new threads every 90 seconds. You'll see a countdown timer showing when the next refresh happens. Last updated time is displayed so you know how current your feed is.

Do I need a Reddit account to use this?

No. Reddit Monitor pulls public data from Reddit's API without requiring any login or account. It works anonymously right in your browser.

How many subreddits can I monitor at once?

You can add up to 8 subreddits. This limit keeps updates fast and prevents data overload. You can change which subreddits you monitor anytime.

What happens if a subreddit doesn't load?

The tool will show an error message for that specific subreddit (like 'r/mysubreddit: failed to load'). This usually means the subreddit name is misspelled or the community is private. Other subreddits will still update normally.

Can I filter by multiple words at once?

Yes. Add multiple words to your filter list, and the tool will match any post containing those keywords. Choose 'Show only' to see posts with those words, or 'Hide' to exclude them.

Where are my settings saved?

Everything saves to your browser's local storage—your subreddit list, filter words, highlight words, and visited post tracking. Your data never leaves your device and persists even after closing the browser.

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