Free Reddit Research Tool

Free Reddit Threads Finder — Find Reddit Discussions Ranking in Google

Discover the Reddit threads that rank in Google's top results — and the conversations that ChatGPT, Gemini & Perplexity cite — for any keyword in your niche. Free, instant, no credit card.

We'll send a verification code. 3 free searches per day.

No credit card required
3 free searches daily
Up to 40 threads per search
LIVE SAMPLE

What You'll Get in 15 Seconds

Sample output for the keyword “best CRM for small business” — every Reddit thread ranking in Google's top 10, across your seed and 6 related searches.

vidern.com/tools/reddit-finder
40 Reddit threads for “best crm for small business”
🇺🇸 United States · 2 free searches left today
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+ 34 more threads…

What Is Reddit Keyword Research?

Reddit keyword researchis the practice of identifying and analyzing keywords for which Reddit threads rank among the top organic results in Google's SERPs — and increasingly, the threads cited by AI answer engines like ChatGPT, Perplexity, and Google AI Overviews.

The goal is threefold: discover what your audience is actually saying(not what keyword tools assume they're saying), find high-intent conversations you can join or build content around, and surface content gaps where a single optimised page on your site could out-rank a 3-year-old Reddit thread.

Take “uptime monitoring” as an example. Plug it into our tool and you'll see the top-ranking Reddit thread is a four-year-old r/sysadmin discussion with 187 comments debating Pingdom vs. UptimeRobot vs. Better Stack. A single well-structured blog post comparing those three — with schema markup, first-hand screenshots, and an updated 2026 pricing table — has a real shot at overtaking that thread. More importantly, because ChatGPT and Perplexity actively pull from Reddit, appearing in (or beating) that thread is what gets you into AI-generated answers for the same query.

How It Works

From seed keyword to Reddit gold in about 15 seconds

Step 01

Enter a Keyword

Type in a topic, product, or question your audience searches for.

Step 02

We Query Google & Reddit

We run a site:reddit.com search across your seed and related keywords, then fetch live comment and upvote data.

Step 03

Get a Ranked List

See every Reddit thread in Google's top 10 for each query, sorted by SERP position — ready to engage with.

Reddit Is the New Page 1 —
and the New AI Citation Source

Google signed a $60M/year data partnership with Reddit in 2024. Since then, Reddit threads have exploded across the SERPs — appearing in up to 50% of informational queriesvia the dedicated Discussions & Forums block.

More importantly, Reddit is now one of the top cited sourcesby ChatGPT, Perplexity, and Google's AI Overviews. When a buyer asks AI “what's the best [your category]?”, the answer is often pulled from a Reddit thread — not your homepage.

Finding those threads is step one.Whether you join the conversation, build content around the questions, or optimise for the subreddits, you can't do any of it without knowing where to look.

$60M
Google's annual data deal with Reddit
50%
of informational queries show Reddit
#1
most-cited domain by Perplexity
97M
daily active Reddit users

Everything You Need to Win Reddit SEO

Built by an AI SEO agency — for marketers who think beyond Google.

Google-Verified Reddit Threads

See which Reddit discussions actually rank in Google's top results for your target keywords — no guesswork.

AI-Cited Conversations

Reddit is one of the most-cited sources by ChatGPT, Gemini, and Perplexity. Find the threads shaping AI answers in your niche.

Related Keyword Expansion

We automatically expand your seed keyword with related searches and “People Also Ask” queries to uncover more opportunities.

Live Comment & Upvote Data

Every thread comes with live comment counts and upvotes from Reddit — so you can focus on conversations with real engagement.

SERP Position Tracking

See exactly where each Reddit thread sits in Google's SERP — prioritise the ones on page 1 where users actually click.

Subreddit Discovery

Quickly identify the subreddits dominating a topic. Build your outreach, content, and community strategy around them.

How to Turn Reddit Keywords Into Traffic

Four proven plays for every thread the tool surfaces

01

Engage in the Discussion

Many top-ranking threads have only a handful of comments — a wide-open door to add a helpful, non-promotional answer that also mentions your product. When Google surfaces the thread, users often read the comments. A useful comment = brand awareness + referral traffic, forever.

02

Create a Better Reddit Post

If a thread is stale or the top answer is thin, post your own thread in the same subreddit. Original data, original screenshots, and a clear answer to the question often beat old threads within weeks — and Google loves fresh engagement signals from Reddit.

03

Out-Rank the Reddit Thread

Reddit threads ranking for your money keywords are revealing what your buyers actually want. Publish a comprehensive page on your domain that answers the question better, with schema, UX, and depth a Reddit thread can't match. Then track the SERP and watch it overtake.

04

Monitor Your AI Visibility

Reddit is one of the most-cited domains in ChatGPT, Perplexity, and Google AI Overviews answers. When your brand becomes part of the top Reddit conversation, AI models start surfacing you too. Track the lift with our free AI Visibility Checker.

Who Is Reddit Threads Finder For?

If any of these sound like you, this tool pays for itself in one search.

SEO Specialists

Stop pretending Reddit doesn't exist on the SERP. Find every thread outranking you and build the brief to overtake it.

Content Marketers

Replace the guesswork in content planning with the exact questions and arguments your audience is already having on Reddit.

AI SEO / GEO Specialists

Reddit is a top-3 citation source for ChatGPT, Perplexity, and Google AI Overviews. Win Reddit, win AI answers.

Founders & Marketers

Discover the subreddits where your ICP actually hangs out — and the threads where a single authentic comment can drive signups.

Product Managers

Reddit threads are unfiltered product feedback. See what buyers complain about, compare, and recommend — straight from the source.

PR & Community Leads

Find the threads shaping your brand narrative before they rank on page 1. Engage or respond early, not after the damage is done.

Manual Research vs. Vidern Reddit Finder

You could do this by hand. You'd hate it.

Doing It Manually

  • × Open Google incognito for every keyword
  • × Manually scan the SERP for Reddit threads
  • × Copy-paste URLs into a spreadsheet
  • × Re-run the search in every target country
  • × Brainstorm related keywords on your own
  • × Click into each thread for comment counts
  • × ~45 minutes per keyword cluster

Vidern Reddit Threads Finder

  • Enter one seed keyword
  • Pick a country (or go global)
  • Auto-expand to 6 related keywords
  • Up to 40 deduped threads with SERP position
  • Subreddit, date, comment count inline
  • One-click open to every thread
  • ~15 seconds, 3 free searches a day
PRO TIPS

Get the Most Out of Every Search

Start broad, then narrow

Your first search should be a 2-3 word head term (e.g. "project management"). Review the related keywords, pick the most commercial ones, then re-run with those as seeds.

Always set the country

Google serves dramatically different Reddit threads to US vs. UK vs. India searchers. If you only care about one market, lock the dropdown to that country — results get 3× sharper.

Look for low-comment threads in positions 1-3

A thread ranking #1 with just 5 comments is a gift. Add a well-reasoned, product-mentioning answer and you're showing up in Google for that keyword via the SERP snippet preview.

Track thread dates

Threads older than 18 months are the easiest to out-rank with a fresh page on your site. Threads from the last 3 months — engage them, don't fight them.

Cross-reference with AI Visibility

Run your domain through the AI Visibility Checker. Overlap between subreddits you're mentioned in and subreddits ChatGPT cites = the fastest path to AI answer inclusion.

Frequently Asked Questions

What is a Reddit Threads Finder?+

A Reddit Threads Finder is a keyword research tool that surfaces Reddit discussions ranking in Google's top search results for any keyword you enter. It helps SEOs, content marketers, and AI optimization specialists find the exact conversations their audience is already having — plus the threads that large language models like ChatGPT, Gemini, and Perplexity cite when generating answers.

Why should I care about Reddit threads for SEO?+

Google signed a $60M/year deal with Reddit in 2024 and now surfaces Reddit answers in a dedicated “Discussions and Forums” block on roughly half of all informational queries. Reddit is also one of the top sources cited by ChatGPT, Perplexity, and Google's AI Overviews. If Reddit threads are outranking your content, participating in — or building content around — those threads is often the fastest path to regain visibility.

How is this different from Ahrefs or SEMrush?+

Traditional SEO tools track your domain's rankings. This tool shows you where Reddit is ranking — a competitor your tools ignore. More importantly, Reddit threads are disproportionately cited by AI models, so Reddit visibility is a leading indicator of AI search visibility, something Ahrefs and SEMrush don't measure.

What is Reddit keyword research?+

Reddit keyword research is the practice of identifying and analyzing keywords for which Reddit threads rank prominently in Google's search results. The goal is to surface high-intent conversations your audience is already having, discover content gaps you can fill, and find opportunities to engage, build authority, and drive qualified organic traffic back to your site.

How do I use the results to grow traffic?+

Four primary plays: (1) comment authentically in high-ranking threads where your product solves the stated problem; (2) create a new Reddit post in the subreddit targeting the exact keyword; (3) publish a blog post on your site that answers the question better than the Reddit thread — and target the same keyword; (4) track the SERP to see if your page overtakes the Reddit thread over time. The tool surfaces the opportunities; your content team picks the strategy.

Can I target a specific country?+

Yes. Use the country dropdown above the keyword field to localise results to the US, UK, India, Canada, Germany, and 20+ other countries. Google surfaces different Reddit threads depending on location, so the right country filter matters for local SEO and multi-market campaigns.

How many searches can I run for free?+

Three searches per day per email — enough to research a full content brief. Each search returns up to 40 deduplicated Reddit threads across your seed keyword and 6 related queries. Need more? Contact us for agency-level access.

Do I need to log in?+

No account required. Just enter a keyword and your work email, verify with a 6-digit code, and you'll get results in about 15 seconds.

What data do you show for each thread?+

Thread title, subreddit, Google SERP position, publish date, comment count (when available in the SERP snippet), the exact keyword the thread ranked for, and a direct link to the Reddit discussion.

How does Reddit visibility affect ChatGPT and Perplexity rankings?+

Large language models are trained on and actively retrieve content from Reddit — Perplexity lists reddit.com among its top-cited domains, and ChatGPT's web search surfaces Reddit threads in a high percentage of product, tool, and recommendation queries. If your brand, product, or content is mentioned favourably in popular Reddit threads, you're far more likely to be surfaced or cited when users ask an AI for recommendations in your category.

Want the Full AI Visibility Picture?

Reddit is just one signal. Run a full GEO audit to see your end-to-end visibility across ChatGPT, Gemini, Perplexity, Claude & Google AI Overviews.