To find trending topics online, start with a broad discovery tool such as Google Trends, TikTok Creative Center, YouTube Studio, Pinterest Trends, Reddit, or Exploding Topics. Then check whether interest is growing, whether the topic fits your audience, and whether people are discussing it on more than one platform.
The fastest method is:
- Define your audience and content channel.
- Find possible topics with search and social tools.
- Check whether interest is rising.
- Confirm the topic on another platform.
- Choose a content format that matches the trend’s expected lifespan.
No single website shows every useful trend. Google Trends reflects Google search interest. TikTok and YouTube show platform-specific behavior. Reddit reveals questions and community language. Pinterest can help with visual and seasonal planning. Tools such as Exploding Topics and BuzzSumo organize signals from several sources.
A topic also does not need to be popular with everyone. A smaller trend inside your customer’s niche may be more useful than a viral topic with no connection to your product, service, or expertise.
This guide explains where to find trending topics, how each tool works, how to validate an idea, and how ecommerce businesses and creators can turn relevant trends into useful content.
Best Places to Find Trending Topics Online
The right tool depends on the type of trend you want to find.
| Tool | Best for | Main signal | Main limitation |
|---|---|---|---|
| Google Trends | Search demand and current events | Changes in Google search interest | Does not show exact search volume |
| Exploding Topics | Emerging and longer-term trends | Growth patterns collected from online sources | Some research features require paid access |
| TikTok Creative Center | Short-form video trends | Hashtags, songs, keywords, creators, and videos | TikTok activity may not reflect other platforms |
| YouTube Studio Trends | Video ideas and content gaps | Audience searches and breakout videos | Some insights vary by channel, country, and device |
| Pinterest Trends | Visual and seasonal planning | Pinterest searches and audience interests | Most useful for Pinterest-friendly categories |
| Reddit and Reddit Pro | Questions and niche discussions | Community conversations and repeated phrases | A subreddit may not represent the wider market |
| BuzzSumo | Popular articles and shared content | Engagement and content velocity | Built mainly for professional content research |
| Google Alerts | Continuous web monitoring | New Google Search results | Not a real-time social listening tool |
| Feedly | Industry news and source monitoring | New articles from selected publications and feeds | Shows what sources publish, not total demand |
Use the table to choose a starting point. Then confirm the topic with a second tool that measures a different signal.
For example, TikTok can reveal a new video format, while Google Trends can show whether related search interest is also rising.
How to Find Trending Topics Online in 5 Steps
A simple process is more useful than checking ten websites without a clear goal.
1. Define Your Audience, Platform, and Goal
Start with the person you want to reach.
Write down:
- Who the audience is
- What they want to learn, solve, compare, or buy
- Which platforms they use
- What content you can create
- What action the content should support
A Shopify beauty brand, for example, may look for skincare questions, product demonstration formats, seasonal routines, ingredient discussions, or beauty creator trends.
A B2B software company may look for industry changes, workflow problems, new regulations, customer questions, or emerging technology.
Next, choose a primary content channel. A trend suitable for a quick TikTok video may not last long enough to justify a detailed SEO article.
Finally, select a time window:
- Past few hours: breaking news and fast social trends
- Past seven days: current conversations and short campaigns
- Past 30–90 days: emerging content themes
- Past 12 months: seasonality and sustained growth
- Past five years: long-term market direction
This first step prevents you from choosing a topic simply because it looks popular.
2. Discover Possible Topics
Use at least two types of discovery source.
Search-based sources include:
- Google Trends
- Google Search suggestions
- YouTube searches
- Pinterest Trends
- Keyword research tools
Conversation-based sources include:
- Reddit communities
- TikTok
- YouTube comments
- Industry forums
- Customer support questions
- Product reviews
- Creator communities
Search tools reveal what people are looking for. Conversation sources reveal how people describe the topic, what they find confusing, and which questions remain unanswered.
Keep a short list of possible topics. For each one, record:
- The exact phrase
- Where you found it
- When you found it
- The target audience
- The possible content angle
- Any questions people repeatedly ask
Do not create content yet. Discovery only gives you candidates.
3. Check Search and Conversation Growth
A popular topic is not always a growing topic.
Open Google Trends and review the topic across several time ranges. A sudden spike over 24 hours may be connected to one news event. A steady increase across several months may represent a broader change in behavior.
Check:
- Is interest increasing or decreasing?
- Did the topic grow suddenly or gradually?
- Is the pattern seasonal?
- Is the topic active in the target country?
- Are related queries also growing?
- Did growth begin before or after a specific event?
Google explains that Trends data is normalized and shown on a scale from 0 to 100. A score of 100 represents peak relative interest for the selected comparison, location, and time—not 100 searches or a fixed search volume. Google also warns that small, one-off movements in low-volume queries may be statistical noise. Google Trends data FAQ
Next, check conversation activity:
- Are several people asking similar questions?
- Are unrelated creators using the same phrase or format?
- Are comments showing genuine curiosity?
- Are industry publications beginning to cover the topic?
- Is the conversation spreading beyond one account?
Repeated behavior is usually a stronger signal than one viral post.
4. Confirm the Topic Across More Than One Source
Use a simple three-signal test.
| Signal | Question | Possible source |
|---|---|---|
| Demand | Are more people searching for it? | Google Trends, YouTube, Pinterest |
| Conversation | Are people discussing or sharing it? | Reddit, TikTok, forums |
| Audience fit | Does it matter to the people you serve? | Customer comments, analytics, reviews |
A topic does not need strong signals everywhere. However, it should have more support than one post, one chart movement, or one person’s opinion.
For example:
- TikTok activity plus rising Google searches can support a timely video or article.
- Repeated Reddit questions plus weak existing search results may reveal a useful content gap.
- A Pinterest seasonal pattern plus customer demand may support an upcoming product campaign.
- A viral celebrity story with no connection to your audience may not deserve content at all.
You should also verify the context. Read the original posts, watch several videos, and check when the conversation started. Do not create content from a chart alone.
5. Choose the Right Content Format and Publishing Window
Match your investment to the trend’s likely lifespan.
| Expected lifespan | Suitable content |
|---|---|
| A few hours to two days | Short social post, reaction, Story, or brief video |
| Several days | TikTok, Reel, newsletter, or quick blog update |
| Several weeks | Full video, comparison, campaign, or detailed article |
| Seasonal pattern | Planned campaign, buying guide, or recurring content |
| Sustained growth | SEO guide, landing page, product content, or content pillar |
| Unclear | Small test before investing in long-form production |
Publishing speed matters, but accuracy matters too. Do not rush content when the facts, context, permissions, or risks are unclear.
Once the idea is approved, use a repeatable production process. Orichi’s guides to video editing apps for social media and free social media scheduling tools can help with the next steps.
9 Tools for Finding Trending Topics
1. Google Trends
Google Trends is the best general starting point when you want to understand changes in Google search interest.
It has two main research paths.
Trending Now helps you discover search queries experiencing a recent surge. Google currently provides filters covering the past four hours, 24 hours, 48 hours, or seven days. The data covers more than 100 countries and regions where available and refreshes about every ten minutes. Google Trending Now documentation
Use Trending Now when you do not yet have a topic and want to see what is spiking.
Explore is better when you already have a term or topic. You can:
- Change the location
- Change the time range
- Select a category
- Compare terms
- Review interest by region
- Find related topics and queries
- Check different Google search properties where available
Use several time ranges before making a decision. A topic may appear strong over seven days but flat over five years because it returns during the same season.
Remember that the 0–100 scale measures relative interest. Use a keyword research tool if you also need estimated monthly search volume.
2. Exploding Topics
Exploding Topics is designed to surface subjects that may be growing before they become widely known.
The platform covers categories such as technology, business, health, beauty, products, media, and marketing. Its company methodology says it collects signals from search engines, social platforms, online communities, news, ecommerce sites, and other web sources.
It is most useful when you want:
- Early product ideas
- New consumer behaviors
- Growing technologies
- Emerging companies
- Longer-term content opportunities
- Topics that may not appear in daily news
Do not treat every listed topic as a recommendation. Open the topic, check its growth period, and confirm it with Google Trends and relevant communities.
Exploding Topics is less useful for a brand that needs a fast, local social trend happening today. A platform-native tool may be more current for that task.
3. TikTok Creative Center
TikTok Creative Center helps businesses and creators research activity inside TikTok.
Depending on the current region and interface, its trend and inspiration areas may include:
- Hashtags
- Songs
- Creators
- Videos
- Keywords
- Top-performing ads
- Industry and regional filters
Use it to study the shape of a trend:
- What hook appears repeatedly?
- Is the trend based on a sound, phrase, editing style, or story?
- Which industries are using it?
- Is it growing in the country you target?
- Can your brand adapt it naturally?
Do not copy a creator’s video line by line. Identify the underlying format and rebuild it around a real customer question or product use case.
TikTok trends move quickly. Save the discovery date and check the most recent videos before publishing. If TikTok is an important business channel, connect trend research to a wider TikTok marketing strategy instead of chasing isolated viral formats.
4. YouTube Studio Trends and Charts
YouTube Studio’s Trends tab can help creators find topics based on audience activity.
Current YouTube documentation describes insights such as:
- Top searches connected to your audience
- Breakout videos from similar creators
- Recent videos related to saved topics
- Content gaps for Shorts
- Audience interest in searched topics
Some of these insights use activity from the past 28 days. Availability can vary by country, language, device, channel, or current rollout. YouTube Trends documentation
A content gap may appear when viewers cannot find:
- Any useful result
- An exact match for a query
- A current or high-quality answer
This is often more useful than copying a popular video. A content gap gives you a chance to answer a question more clearly.
YouTube also provides Charts for selected categories such as music, movie trailers, podcasts, and gaming. These are useful for broad platform activity, while YouTube Studio Trends is more closely connected to your channel and audience.
5. Pinterest Trends
Pinterest Trends is useful for visual topics, planned purchases, seasonal behavior, and lifestyle inspiration.
Pinterest says its Trends tool can be explored using demographic, regional, and other filters. Pinterest audience and trends information
It can be especially useful for:
- Fashion
- Beauty
- Home décor
- Food
- Weddings
- Travel
- Fitness
- Crafts
- Seasonal products
- Gift planning
Pinterest users often plan before an event or season arrives. This makes the platform useful for identifying demand early enough to prepare content and products.
Compare the current chart with the previous year. If interest rises at the same time each year, you are probably looking at seasonality rather than a new trend.
Seasonal information is still valuable. It tells you when to prepare, not merely what is popular.
6. Reddit and Reddit Pro
Reddit can reveal the language people use when they describe problems, products, and decisions.
Start by identifying communities connected to your audience. Search the main topic and review:
- New posts
- Top posts from the week or month
- Questions with many detailed replies
- Phrases repeated across several discussions
- Complaints about existing solutions
- Product comparisons
- Requests for recommendations
Read the full conversation. Upvotes alone do not tell you whether a topic is suitable for your brand.
Businesses can also use Reddit Pro to track keywords and phrases related to their company, products, competitors, and audience. Reddit currently describes Reddit Pro as a free business tool. Reddit Pro
Reddit is best for context, not market size. One community may have strong opinions that do not represent the wider public. Use its discussions to understand questions and language, then verify demand elsewhere.
For broader tracking options, review Orichi’s guide to free social media monitoring tools.
7. BuzzSumo
BuzzSumo is a content research platform that helps marketers examine articles, questions, topics, and engagement patterns.
Its current content discovery tools cover:
- Trending and evergreen ideas
- Published content
- Forum questions
- Search trends
- Geographic filters
- Custom topic feeds
- Content performance across different periods
BuzzSumo says its research can range from recent activity to several years of content data. BuzzSumo Content Discovery
Use it when you want to know:
- Which articles are receiving attention
- Which headline angles appear repeatedly
- Where a topic is being shared
- Whether interest is new or established
- Which questions have not been answered well
Social engagement can help identify distribution, but it does not prove search demand or sales potential. Confirm the topic with audience and search data.
8. Google Alerts
Google Alerts helps you monitor new web results for a selected phrase.
Enter a topic and choose options such as:
- Notification frequency
- Source type
- Language
- Region
- Number of results
- Delivery account
Google will send email alerts when it finds matching new results. Google Alerts instructions
Useful alerts may include:
- Your brand name
- Product category
- Main competitor names
- Customer problem
- Industry regulation
- New technology
- Important creator or publication
- A topic you are considering for content
Use quotation marks for an exact phrase when appropriate. Avoid creating dozens of broad alerts, or your inbox may become difficult to review.
Google Alerts is useful for ongoing web and news monitoring. It is not a complete real-time social listening system.
9. Feedly
Feedly helps you organize content from selected websites, RSS feeds, newsletters, YouTube channels, Reddit sources, and other publications.
Instead of visiting many industry websites each day, you can group trusted sources into feeds such as:
- Customer news
- Competitor updates
- Industry publications
- Product announcements
- Creator trends
- Ecommerce technology
- Social platform updates
Feedly’s documentation currently includes options for following websites, RSS feeds, newsletters, YouTube, Reddit, and Google News searches. Feedly documentation
Feedly is valuable when your industry’s early signals appear in specialist publications before they reach large social platforms.
However, an article appearing in several feeds does not automatically make it a consumer trend. Use Feedly for discovery and context, then check audience demand.
How to Tell If a Topic Is Actually Trending
Before creating content, score the topic across five areas.
Give each area:
- 0: No useful signal
- 1: Some evidence
- 2: Strong evidence
| Factor | What to check |
|---|---|
| Audience relevance | Does the topic solve a problem or support an interest your audience already has? |
| Growth | Is search or conversation activity clearly increasing? |
| Cross-platform confirmation | Does the topic appear on more than one useful source? |
| Expected lifespan | Will the trend last long enough for the content you want to create? |
| Ability to add value | Can you contribute an explanation, example, test, or useful viewpoint? |
Add the scores:
- 8–10: Create or publish soon.
- 5–7: Test with a short post before investing more.
- 0–4: Skip it or continue monitoring.
This is an editorial decision tool, not a scientific prediction model. It helps a team discuss the same factors instead of making decisions from excitement alone.
Also ask whether the topic is already saturated. If every competitor has published the same basic answer, you need a more useful angle—not another summary.
How Ecommerce Brands Can Turn Trends Into Content
A trend becomes useful when it supports a customer need or business goal.
Blog and SEO Content
Use longer-form content when the topic has:
- Sustained or seasonal search interest
- Several related questions
- A clear connection to your expertise
- Enough depth for a useful guide
- A reasonable lifespan
A strong SEO article should not simply announce that a topic is popular. It should explain the topic, answer the next questions, and help the reader act.
TikTok and Instagram Reels
Short videos work well for fast-moving formats, product demonstrations, quick lessons, reactions, and visual comparisons.
Adapt the trend to your niche. The same audio or format should look different for a salon, clothing store, restaurant, software company, or fitness brand.
For audio-based ideas, use Orichi’s guide to trending Instagram songs and verify that the sound is available and permitted for your account.
YouTube Videos
Use YouTube when the trend creates a question that deserves a full explanation, tutorial, review, or comparison.
YouTube content may require more production time than a short social post. Prioritize topics with enough demand and lifespan to justify that effort.
Product and Campaign Planning
Trend research can support:
- Seasonal collections
- Product bundles
- Gift guides
- Landing pages
- Creator briefs
- Advertising concepts
- Email themes
- Product demonstrations
Do not launch a product only because a trend chart rises. Check sourcing, costs, customer fit, competition, fulfillment, permissions, and long-term demand.
Email and Social Posts
Not every trend needs a new article or campaign. Some topics are better used as:
- A question to your audience
- A newsletter section
- A short expert comment
- A customer poll
- A carousel
- A product tip
- A saved idea for later
After publishing, measure results that match the goal. Orichi’s comparison of social media analytics tools can help you track more than views alone.
Example: From Trend Discovery to Ecommerce Content
Suppose a Shopify beauty brand notices more short videos about makeup wearing off in hot weather.
The team could:
- Search related phrases in TikTok Creative Center.
- Check Google Trends by country and over several time ranges.
- Look for repeated questions in beauty subreddits and YouTube comments.
- Identify the most common customer concern.
- Confirm that the topic fits the store’s products and expertise.
- Create an educational Reel showing a simple summer makeup routine.
- Publish a blog post comparing routine options without unsupported product claims.
- Link to relevant product information only where it helps.
- Schedule supporting posts across the next week.
- Measure saves, product-page visits, add-to-cart activity, and sales.
The brand is not copying a viral video. It is using trend signals to find a customer need and answer it in a useful way.
Publishing Too Late
A fast trend may end before a detailed article, campaign, or polished video is ready.
Assuming Views Will Produce Sales
Views measure attention. They do not automatically show purchase intent, qualified traffic, or revenue.
Using Trends Without Checking Context
A phrase, sound, image, or joke may be linked to sensitive events, misleading claims, copyright restrictions, or a meaning that is not obvious at first.
Conclusion
The best way to find trending topics online is to combine discovery, validation, and audience judgment.
Start with a tool that fits your channel. Use Google Trends for search interest, TikTok or YouTube for video behavior, Pinterest for visual and seasonal planning, Reddit for community questions, and monitoring tools for continued research.
Then verify the topic using a different signal. Check whether interest is growing, whether the conversation is genuine, whether the topic fits your audience, and whether it will last long enough for the content you want to create.
A useful trend is not simply the biggest topic online. It is a topic that helps you create timely, relevant, and trustworthy content for the people you serve.
FAQs
How can I see what is trending right now?
Use Google Trends Trending Now for current Google search surges. For platform-specific activity, use TikTok Creative Center, YouTube Studio Trends, Pinterest Trends, Reddit communities, or the native discovery tools available inside the platform.
What is the best website for trending topics?
Google Trends is the best general starting point for search interest. TikTok Creative Center is better for TikTok formats, Pinterest Trends for visual planning, Reddit for niche discussions, and YouTube Studio Trends for video searches and content gaps.
Is Google Trends free?
Yes. Google Trends can be used without a paid subscription. Its data represents normalized search interest rather than exact monthly search volume.
What does 100 mean in Google Trends?
A value of 100 represents the point of highest relative interest for the selected term, location, time range, and comparison. It does not mean that the term received 100 searches.
How do I find trends before they become popular?
Monitor niche communities, specialist publications, customer questions, related rising searches, small creators, and emerging-topic databases. Confirm the signal across multiple sources before assuming it will become a larger trend.
How do I find trending topics in my niche?
Search niche phrases in Google Trends, TikTok, YouTube, Reddit, and Pinterest. Follow specialist publications and creators, monitor customer questions, and compare repeated topics across several weeks.
How often should I check for trends?
Daily checks may be useful for news, entertainment, and short-form social content. A weekly review is often enough for a regular content calendar. Seasonal and long-term planning can be reviewed monthly or quarterly.
What is the difference between a trending topic and a viral topic?
A trending topic is gaining interest or discussion over a period of time. Viral content spreads rapidly, often because one post, video, or format receives unusually high attention. A topic can trend without one viral post, and a viral post may disappear without creating a lasting trend.
