Keyworddit Review
Extract real keywords from Reddit subreddits with monthly search volume data, completely free
Keyworddit is a free, single-purpose tool that extracts keywords from Reddit comment threads and pairs them with monthly search volume data. It is not a full SEO platform and it makes no pretense of being one. For content marketers who want to understand what language real communities actually use around a topic, it is a genuinely useful starting point at zero cost.
Pros and cons
- Completely free with no account required
- Pulls keywords directly from Reddit comments, reflecting authentic user language
- Monthly search volume data included via Grepwords integration
- CSV export lets you feed results into any other keyword tool
- Context links show exactly how each keyword is used in Reddit discussions
- Limited to subreddits with 10,000+ subscribers; smaller communities return no results
- No API, no integrations, and no automation options
- Search volume source (Grepwords) is older and may not match current tools like Semrush or Ahrefs
- Single-page tool with no history, projects, or saved searches
What is Keyworddit?
Keyworddit is a free keyword research tool that mines Reddit subreddits for keywords people actually use in their posts and comments. You type in a subreddit name, and the tool scans that community's comment activity to surface the most frequently used terms, paired with Google search volume data.
The core insight behind the tool is simple: Reddit comments are written by real people asking real questions, describing real problems, and using the vocabulary they naturally reach for. That language is often more authentic and less sanitized than what traditional keyword tools surface from query logs alone.
Keyworddit is not a full SEO platform. There is no rank tracking, no backlink analysis, no site auditing. It is a lightweight discovery tool you use at the start of keyword research to understand how a community talks about a topic, before moving into a more comprehensive platform for volume and competition analysis.
Core features
Subreddit keyword extraction
Enter any subreddit with 10,000+ subscribers and Keyworddit scans its comment history for frequently used keywords. This surfaces language patterns that reflect how real users describe problems, not just how marketers think they phrase queries.
Monthly search volume data
Each extracted keyword includes an average monthly search volume figure, giving you a quick filter to separate low-volume community jargon from terms with broader search demand worth targeting.
Context links
Every keyword result includes a context link that opens a Google search combining the keyword and the subreddit name. This helps you quickly validate how the term is actually used when the context is ambiguous.
CSV export
Export the full keyword list to CSV and run the results through Ahrefs, Semrush, or any other tool for deeper competition and opportunity analysis.
Subreddit size filtering
The tool automatically filters to subreddits with 10,000+ subscribers, which ensures results come from communities with enough comment volume to produce meaningful keyword frequency data.
Pricing
| Feature | Free Free |
|---|---|
| Subreddit keyword extraction | ✓ |
| Monthly search volume | ✓ |
| CSV export | ✓ |
| Context links | ✓ |
| API access | ✗ |
| Saved projects | ✗ |
Who it is for
Keyworddit is a useful first step before going deeper in Ahrefs or Semrush. It surfaces the real-world language your audience uses, which helps you build a more authentic initial keyword list.
Niche communities on Reddit often use very specific terminology. Keyworddit reveals that vocabulary quickly, helping you find long-tail phrases that broader tools might surface much later or not at all.
Understanding what language a community uses around a topic or problem is useful beyond SEO. The output informs messaging, content positioning, and product copy.
Verdict
Keyworddit is a small, focused tool that does one thing well: it shows you what keywords real Reddit communities use and how often people search for those terms. It is free, requires no setup, and exports cleanly to CSV. Its limitations are obvious, but for the price and simplicity it offers real value as a starting point for audience-informed keyword research.
Frequently asked questions
Is Keyworddit really free?
Yes, completely free. No account required, no credit card, no usage limits mentioned on the site.
Which subreddits work with Keyworddit?
Only subreddits with 10,000 or more subscribers return results. Smaller communities do not have enough comment volume to generate meaningful keyword frequency data.
Where does the search volume data come from?
Search volume figures come from Grepwords. The site notes this is similar to Google Keyword Planner data, though you should cross-reference with more current sources for accuracy.
Can I export the keyword results?
Yes. Results can be exported as a CSV file for use in other keyword research tools.
How is Keyworddit different from Reddit search?
Reddit search returns posts and threads. Keyworddit extracts and counts the most frequently used keyword phrases from comments within a subreddit and pairs them with search volume data, which is a different and more structured output.