How to Find LinkedIn Trending Topics, Viral Posts & Trending News

 

How to Find LinkedIn Trending Topics, Viral Posts & Trending News

LinkedIn has become much more than a platform for connecting with professionals and looking for jobs. Today, it is also a powerful place for industry news, professional discussions, personal branding, thought leadership, and content marketing.

But there is one challenge every LinkedIn creator eventually faces:

What should I post about today?

You can have plenty of knowledge and experience, but choosing the right topic at the right time can make a major difference in how your content performs.

That's where LinkedIn trending topics become important.

A trending topic gives you an opportunity to join a conversation that people are already interested in. However, finding a trend isn't simply about looking for a post with thousands of likes and copying it.

The better approach is to understand what people are discussing, why the topic is gaining attention, and how you can contribute something original and useful.

In this guide, I'll explain how to find LinkedIn trending topics, LinkedIn trending posts, LinkedIn viral posts, LinkedIn trending news, and LinkedIn viral content using a combination of LinkedIn, Google, Google Trends, Reddit, X, and industry publications.

What Are LinkedIn Trending Topics?

LinkedIn trending topics are subjects that are currently attracting attention from professionals, businesses, creators, and industry communities.

They can include:

  • Artificial intelligence
  • Google Search updates
  • SEO trends
  • Digital marketing
  • Technology announcements
  • Business news
  • Recruitment
  • Leadership
  • Personal branding
  • New products
  • Industry developments

Some topics remain popular for weeks, while breaking news may receive attention for only a few hours.

This is why timing is important when creating LinkedIn content.

Why Should You Follow LinkedIn Trending Topics?

Creating useful content is important, but creating useful content around a subject your audience is already interested in can give you a stronger starting point.

For example, imagine Google announces a major Search update.

Thousands of SEO professionals may immediately start discussing it.

If you research the announcement quickly, understand what changed, and publish a useful explanation, you can join that conversation while interest is still high.

However, the goal shouldn't be to publish the fastest post.

The goal should be to publish one of the most useful posts.

That difference matters.

How to Find LinkedIn Trending Posts

1. Use LinkedIn Search

LinkedIn Search is one of the easiest places to start.

Search for keywords related to your industry, such as:

  • SEO
  • AI Search
  • Google Search Console
  • Digital Marketing
  • Artificial Intelligence
  • Content Marketing
  • Personal Branding

Then select the Posts filter.

Study both recent posts and posts with strong engagement.

Look at:

  • Reactions
  • Comments
  • Reposts
  • Questions
  • Opinions
  • Recurring topics

Don't simply look for the post with the highest number of likes.

Look for conversations.

A post with hundreds of meaningful comments can reveal more about audience interest than a post with thousands of passive reactions.

2. Find LinkedIn Viral Posts

If you want to discover LinkedIn viral posts, search for topics within your niche and identify posts that have significantly higher engagement than normal.

Then ask:

Why did this post work?

Maybe it:

  • Explained breaking news
  • Solved a common problem
  • Shared a personal experience
  • Presented a strong opinion
  • Explained a complicated subject simply
  • Asked a question that encouraged discussion

Study the reason behind the engagement.

Don't copy the post.

Create your own interpretation based on your experience.

3. Monitor LinkedIn News

LinkedIn News is another useful source for identifying business and industry discussions.

When a topic is receiving attention through LinkedIn News, it may provide an opportunity to create relevant content.

But don't simply share the headline.

Add something useful.

For example:

Basic post:

Google has launched a new Search feature.

Better approach:

Google has launched a new Search feature. Here's what changed, why it matters for businesses, and what SEO professionals should do next.

The second approach gives people a reason to read your content.

4. Follow LinkedIn Hashtags

Relevant hashtags can help you monitor conversations in your industry.

Some examples include:

#SEO

#AISearch

#DigitalMarketing

#ArtificialIntelligence

#GoogleSearch

#ContentMarketing

#LinkedInMarketing

#TechnicalSEO

You don't need to follow hundreds of hashtags.

Choose the ones directly related to your expertise and audience.

5. Follow Industry Leaders

Following experienced professionals and creators can help you discover important topics early.

Look at:

  • What subjects they discuss
  • Which posts receive meaningful comments
  • What questions their audience asks
  • Which topics appear repeatedly

The comments can be especially useful.

If multiple people ask the same question, you may have found your next LinkedIn post.

You may even have found a topic for a detailed blog article.

6. Use Google Search to Find LinkedIn Content

You don't have to rely entirely on LinkedIn.

Google can help you discover public LinkedIn posts and discussions.

Try searches such as:

site:linkedin.com/posts SEO

or:

site:linkedin.com/posts "Google Search Console"

You can also search:

site:linkedin.com "AI Search"

These searches can reveal public LinkedIn content that Google has indexed.

Study the results and look for recurring topics, questions, and opinions.

7. Use Google Trends

Google Trends is useful when you want to understand whether interest in a topic is increasing or decreasing.

For example, if you're considering writing about AI SEO, you can use Google Trends to examine:

  • Search interest over time
  • Related topics
  • Related queries
  • Rising searches
  • Geographic interest

This doesn't guarantee that a LinkedIn post will become viral.

But it can help you validate whether a topic has broader search interest.

8. Use Reddit for Early Content Ideas

Reddit can be an excellent source of content research because people openly discuss problems, questions, experiences, and frustrations.

Look for recurring discussions around subjects related to your industry.

For example:

  • Google traffic problems
  • AI Search
  • SEO changes
  • LinkedIn marketing
  • New technology
  • Content creation

If the same question appears repeatedly, it may be worth turning that question into a LinkedIn post.

Reddit can sometimes help you identify a conversation before it becomes popular on LinkedIn.

9. Monitor X for Breaking News

For technology, SEO, AI, and digital marketing, X can be a useful source of early information.

Follow:

  • Industry experts
  • Developers
  • Researchers
  • Company accounts
  • Product teams

Important announcements can spread quickly on X.

If you see several credible people discussing the same development, investigate the original source before creating your own content.

10. Follow Trusted Industry Publications

Industry publications are another important part of my research process.

For SEO and digital marketing, useful sources include:

  • Google Search Central
  • Search Engine Journal
  • Search Engine Land
  • Search Engine Roundtable
  • Google Developers Blog

These sources can help you identify important updates before they become widely discussed.

But remember:

Don't copy the article.

Use it as research.

Then add your own explanation, experience, examples, and recommendations.

My Simple Workflow for Finding LinkedIn Trending Topics

My content research process combines several sources rather than relying on one platform.

Step 1: Check the latest news

Look for important developments in your industry.

Step 2: Verify the original source

Don't build your content around an unverified social media claim.

Step 3: Check LinkedIn

See how professionals are reacting.

Step 4: Check X and Reddit

Look for early conversations and unanswered questions.

Step 5: Check Google Trends

Understand whether search interest is increasing.

Step 6: Research keywords

Identify the main keyword and related searches.

Step 7: Add your own perspective

Explain what the trend means and why people should care.

Step 8: Create and publish

Turn the research into a useful LinkedIn post, article, video, or newsletter.

Turn One Trending Topic Into Multiple Content Pieces

You don't need a completely new idea for every platform.

One well-researched topic can become several different pieces of content.

For example:

One Google update

LinkedIn post

Facebook post

X post

Pinterest Pin

YouTube video

Medium article

Blogger article

Tumblr article

Substack newsletter

The important thing is to adapt the content for each platform rather than publishing exactly the same text everywhere.

This approach saves time and allows you to get more value from your original research.

Don't Chase Every Viral Topic

This is one of the biggest mistakes content creators make.

Just because something is trending doesn't mean you should talk about it.

Ask yourself:

  • Is this relevant to my audience?
  • Is it connected to my expertise?
  • Can I provide something useful?
  • Can I add an original perspective?

If the answer is no, move on.

A simple formula I use is:

Trending Topic + Expertise + Original Perspective = Valuable Content

Common LinkedIn Content Research Mistakes

Copying Viral Posts

Study successful posts, but never copy someone else's content.

Your experience and perspective are what make your content unique.

Relying Only on LinkedIn

Some trends begin on Google, Reddit, X, news websites, or official company announcements.

Look beyond one platform.

Ignoring Search Intent

A topic can be popular on social media but have very little long-term search value.

Understanding search intent helps you create more useful evergreen content.

Publishing Too Late

If you wait until everyone has already discussed a breaking story, it becomes harder to stand out.

Research quickly, but don't sacrifice accuracy.

Adding No Original Value

Repeating a headline isn't thought leadership.

Explain what happened, why it matters, and what people should do next.

How to Create Better LinkedIn Content

If you're serious about LinkedIn marketing, don't spend all your time trying to predict what will go viral.

Instead, build a consistent research habit.

Spend a few minutes checking:

LinkedIn → Google News → X → Reddit → Google Trends → Industry Publications

Look for:

  • Emerging conversations
  • Repeated questions
  • Industry problems
  • New announcements
  • Changing search behavior

Then create something useful.

Eventually, you'll stop asking:

"What should I post today?"

and start asking:

"What important conversation can I contribute to today?"

That's a much stronger content strategy.

Final Thoughts

Finding LinkedIn trending topics, LinkedIn trending posts, LinkedIn trending news, and LinkedIn viral content isn't about finding a secret tool that guarantees viral results.

It's about research, timing, relevance, and originality.

The best LinkedIn content doesn't simply follow a trend.

It adds something to the trend.

Research the original story. Study what professionals are saying. Look at the questions people are asking. Validate the topic through search and industry sources. Then use your own experience to explain it in a way that is simple and useful.

That's the approach I follow at Digital Hari when researching SEO, AI Search, Google updates, digital marketing, and other technology topics.

I'm Hariharan Gandhi, founder of Digital Hari, where I share practical SEO guides, digital marketing insights, AI Search updates, content strategies, and Google-related news to help businesses and professionals improve their online visibility.

Read the Complete Guide

For the complete step-by-step process, including additional research methods and my content workflow, read the main guide:

https://digitalhari.in/linkedin-trending-topics-guide/

Have your own method for finding LinkedIn trending topics or viral LinkedIn posts? Share your approach and experiences with other creators and marketers.

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