← References Reference · Checked October 2026

Find the trend, then make it yours.

The free, official trend tools for each app: what they show, where to find them and how to read them. Then six quick questions to decide if a trend is worth your week.

  • 6 free tools
  • Official sources
  • Trend check
TikTok

TikTok Creative Center

Trending hashtags, songs, creators and videos, by country, industry and time frame.

Open it: On a computer, go to the Creative Center, sign in with a free account, and open Trends.

How to read it
  • Open a hashtag or song to see its trendline: rising now beats big but flat.
  • Filter by your country and the last 7 days. Older trends are usually past their peak.
  • Check the related videos to see the format people are using, not just the sound.

Watch out: Business accounts can only use songs from TikTok’s Commercial Music Library. A trending song may not be available to you.

TikTok

Creator Search Insights

What people search for on TikTok, and a “Content gap” filter for topics searched often but covered by few videos.

Open it: In the TikTok app, search “Creator Search Insights,” or find it in TikTok Studio.

How to read it
  • Start with Content gap: those are questions people ask that few videos answer.
  • Searches by followers shows what your own audience looks for (once you have over 1,000 followers).
  • Use the exact search phrase in your on-screen text, caption and the first thing you say.

Watch out: TikTok notes some topic suggestions are AI-generated and may be inaccurate. Check the topic makes sense before you film.

Instagram

Instagram trending audio and reels

Trending audio marked with an arrow when you pick a song, popular reels in your Professional Dashboard, and trending reels in the Edits app.

Open it: When adding audio to a reel, look for the trending arrow. Also check your Professional Dashboard and the Edits app.

How to read it
  • An upward arrow on a song means it’s growing on Instagram right now.
  • Save trending audio to use later, but only if it suits your video.
  • Watch a few reels using it to see the format, then do your version.

Watch out: Instagram labels and menus change often, so names may differ in your app.

YouTube, by niche

Niche Pulse

Ours: this week’s most-viewed new short videos in 62 niches, with views and channel sizes, refreshed weekly.

See what’s working in your niche →

Should I jump on this trend?

Six yes-or-no questions. Be honest: the cost of a wrong trend is a week of work for views that don’t stay.

  1. 1 Does it fit your niche and the viewer you make videos for?
  2. 2 Can you add your own angle, not just copy it?
  3. 3 Is it still rising, not already everywhere?
  4. 4 Can you post it within 2 to 3 days?
  5. 5 If it uses a song, can your account use it?
  6. 6 Would you be happy if this became your most-viewed video?
Write the hook Score the idea

Checked October 2026 against each app’s help pages. Menus move often; if a path here has changed, let Ray know.

Trends are formats, not shortcuts

A trend tells you what an audience is in the mood for: a sound, a structure, a joke, a question. The videos that win aren’t copies. They take the format and fill it with something only that creator could make.

The best trend for you is often a search, not a sound: a question lots of people are asking that few videos answer well. TikTok’s Content gap and YouTube’s Trends tab are built for exactly that.

Common questions

Should I jump on every trend?

No. Only on trends that fit your niche, where you can add your own angle and post within a few days. Views from the wrong audience don’t turn into followers who stay.

Are paid trend tools better?

For most creators, no. The apps’ own free tools use their own data. Start there.

Why can’t I use a trending song?

Business accounts on TikTok are limited to the Commercial Music Library, and Instagram limits music for some business accounts too. Use the format with a sound you can use, or your own voice.

What does 100 mean on Google Trends?

It’s the busiest moment in the time and place you picked, not a number of searches. 50 means half as busy as that peak.

Worth Watching book cover by Ray S
Go deeper

Chapter 5 of Worth Watching covers finding ideas worth making, Chapter 13 covers why copied hooks wear out, and Chapter 72 covers using music and other people’s work safely.

Read the free sample →