Direct answer
What is Exploding Topics?
Exploding Topics tracks millions of unstructured web signals using machine learning and human curation to detect emerging products, startups, and search trends before they peak.
Exploding Topics is a market research and trend discovery engine designed to surface rapid-growth topics before they enter mainstream awareness. Now operated by Semrush Inc., the platform analyses consumer signals across social platforms, search queries, forums, e-commerce stores, GitHub, Kickstarter, and podcasts. Its automated algorithms identify historical patterns and detect early trajectory spikes, which are then vetted and curated by human analysts to filter out ephemeral fads. Users can browse a database of over 1.1 million trends spanning categories such as technology, fitness, marketing, beauty, consumer packaged goods, and software. Each topic entry displays historical volume trajectories, percentage growth rates, contextual descriptions, and cross-channel interest. Beyond basic browsing, higher-tier plans provide forward-looking trend forecasting models, startup tracker directories, and downloadable CSV data. In addition to the premium Pro platform, Exploding Topics provides standalone utility tools for marketers, including free keyword research, rank tracking, site audit tools, backlink lookups, and competitor traffic analysis.
Unlike raw search engines or pure query logs, Exploding Topics combines algorithmic pattern detection across unstructured web data with human review to filter out short-lived noise and surface validated, multi-year trend trajectories.
Product capabilities
Key features
Comprehensive Trends Database
Access a searchable repository of over 1.1 million curated trends spanning SaaS, direct-to-consumer goods, healthcare, and enterprise tech.
Algorithmic Detection with Human Curation
Combines automated machine learning scans of forum discussions, search trends, and social feeds with human editorial review to exclude fleeting pop-culture fads.
Trend Forecasting
Applies predictive machine learning models trained on historical data trajectories to project the future path of monitored topics.
Trending Startups Directory
Monitors private technology companies and emerging ventures showing accelerating search interest and growth indicators.
Channel Breakdown Analysis
Evaluates where trend momentum originates, dissecting traffic, search patterns, and platform activity across sources including TikTok, GitHub, and Kickstarter.
Free Marketing & SEO Tool Suite
Provides no-cost utility checkers for keyword research, search difficulty, site audits, backlinks, and competitor web traffic.
Workflow
How Exploding Topics works
- Data collection algorithms monitor consumer signals across search engines, social media, forums, e-commerce sites, GitHub, and Kickstarter.
- Proprietary machine learning models analyze historical patterns and detect early spikes in volume and adoption velocity.
- Human analysts review algorithmic output to validate authenticity, filter out short-term gossip or fads, and provide descriptive context.
- Subscribers track validated topics, explore meta trends, export data, or integrate findings via the Trends API.
Practical fit
Who should use Exploding Topics?
E-Commerce Product Sourcing
Identify fast-growing physical and digital consumer goods months ahead of broad retail adoption to guide inventory and sourcing decisions.
Venture Capital and Angel Sourcing
Uncover under-the-radar startups and breakout software platforms exhibiting early exponential search and web traction.
SEO and Content Calendar Planning
Target high-intent, low-competition keywords and emerging industry concepts before search engine results pages become crowded.
Corporate Market Intelligence
Track broader meta trends across consumer health, lifestyle, and software architectures to direct strategic planning and product roadmaps.
Editorial assessment
Pros and limitations
Where it is strong
- Combines automated scraping with human vetting to minimize false positives and fleeting celebrity noise.
- Database covers over 1.1 million emerging trends, startups, and product concepts.
- Provides predictive growth trajectories and multi-year historical volume curves.
- Includes a suite of free keyword and competitive analysis tools directly on the site.
Where to be careful
- Predictive forecasting and startup discovery require mid-tier or top-tier paid subscriptions.
- Data export via CSV and deep trend reporting are restricted to higher-tier plans.
- Not intended for real-time crisis management or deep social conversation sentiment tracking.
Commercial context
Exploding Topics pricing
At the review date in September 2026, Exploding Topics offers free web tools and topic browsing alongside Pro tiers starting at $39/month (Entrepreneur), $99/month (Investor), and $249/month (Business), each available with a 7-day free trial. Confirm current pricing directly on their official pricing page.
| Plan | Price | What it includes |
|---|---|---|
| Free / Public | $0 / lifetime |
Public tier available without credit card |
| Entrepreneur | $39 / month |
Includes 7-day free trial |
| Investor | $99 / month |
Includes 7-day free trial; designated as Best Value |
| Business | $249 / month |
Includes 7-day free trial |
Pricing, limits, taxes, model access, and regional availability can change. Verify the purchase-critical details on the official pricing page linked under Sources.
Transparent ranking
Why Exploding Topics scores 74.6
Each factor is scored on a 100-point scale, then combined using the public ToolsRank weights. Engagement and momentum stay at a neutral baseline until measured signals exist, so no tool can gain or lose position from numbers nobody recorded.
Compatibility
Languages, platforms, and integrations
Languages
- English
Platforms
- Web
Integrations & surfaces
- Trends API
- CSV Export
Community
Reviews and questions
No approved member reviews yet. Editorial factors above are the only rating on this page.
Reviews and questions come from Google-signed members and are checked by an editor before they appear.
Frequently asked
Exploding Topics FAQ
How does Exploding Topics source its trend data?+
The platform analyzes consumer behavior signals across social platforms, search queries, forums, news blogs, e-commerce storefronts, podcasts, GitHub, and Kickstarter. Machine learning models detect growth patterns and interest spikes, which are subsequently reviewed by human analysts.
What is the difference between Google Trends and Exploding Topics?+
Google Trends is a query-driven tool that requires users to know what search phrase to check. Exploding Topics actively surfaces under-the-radar trends you may not know exist, pairing quantitative metrics with human context, categorisation, and curated growth validation.
Is there a free version of Exploding Topics?+
Exploding Topics offers public access to basic trending topics on its website and newsletter, alongside a selection of free marketing utilities including keyword research and competitor traffic checkers. Full access to tracking, trend forecasts, and the complete 1.1M+ database requires an Exploding Topics Pro subscription.
Can I export data from Exploding Topics Pro?+
CSV export functionality is supported on the Investor and Business Pro tiers, allowing users to take trend datasets offline for spreadsheet analysis or reporting.
Who owns Exploding Topics?+
Exploding Topics is a trademark and service operated under Semrush Inc., headquartered in Boston, Massachusetts.