What is Subreddit Similarity Search?

It is a feature that allows you to input a subreddit (like r/rust) and find other communities with similar audiences or topics, helping you expand your marketing reach.

How does Link Archaeology work?

Link Archaeology scans subreddits to find all external URLs shared by users, which is useful for identifying where competitors are linked or finding relevant resources.

Can I use SniffSub for Shopify?

Yes, SniffSub offers a dedicated 'Reddit Post Analytic' app on the Shopify App Store to help store owners optimize their Reddit marketing efforts.

Does SniffSub provide posting recommendations?

Yes, it analyzes real-time Reddit activity to provide hourly scores and heatmaps that suggest the best times to post for maximum engagement.

Is there a way to filter out adult content?

Yes, the tool includes a global NSFW toggle that allows users to filter out adult-oriented subreddits and posts from their search results.

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SniffSub is live in the directory, but no verified owner controls the page.

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Reddit marketing

Freemium

SniffSub

Analyze subreddits to discover target audiences, track keyword trends, and find optimal posting times through AI-driven activity heatmaps and community similarity search.

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Rating

Reviews

Upvotes

4 months ago

Listed

Reddit marketing

Audience research

Social media analytics

Market research

Community discovery

Reddit search

Trend tracking

SaaS tools

Tool information

Provider

SniffSub

Platforms

Web

Shopify

Languages

English

Added to directory

4 months ago

Last updated

about 2 months ago

Rating

Not available

Pricing

Freemium

About SniffSub

What the tool does and who it's for

SniffSub is an AI-powered Reddit marketing and research tool designed to help businesses and researchers identify target audiences within the Reddit ecosystem. It enables users to perform similarity searches to find niche communities, conduct 'Link Archaeology' to uncover shared external resources, and use Keyword Hunting to track specific topics across subreddits. By offering real-time activity analysis, the platform provides heatmaps and engagement scores to determine the optimal times for posting, ensuring maximum visibility and interaction for content strategies.

Key capabilities

Subreddit Similarity Search to find niche communities related to specific topics.

Link Archaeology for unearthing external links (e.g., GitHub, YouTube) shared in subreddits.

Keyword Hunting to track specific phrases and topics across the entire Reddit platform.

Real-time activity heatmaps showing peak audience engagement hours.

Predicted metrics for upvotes and comment rates based on historical data.

Rising Stars Radar to identify fast-growing subreddits before they go mainstream.

Global NSFW toggle to filter adult content across all searches.

Daily and weekly top 10 posting window recommendations.

Clean, minimalist UI designed for rapid research without ads.

Pricing

Freemium — plans below

Free

Basic subreddit search
Limited daily heatmaps
Standard keyword hunting
Community similarity search

Pro

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