Today (24 July 2026), the trending TikTok hashtags in South Korea are #streameruniversity, #worldcup, #blowthisup, #ad, #fifaworldcup, #argentina, #loveisland, #kaicenat, #loveislandusa, and #roblox—each carrying massive view volume and distinct content “lanes” creators can tap for reach.

South Korea’s Top Trending TikTok Hashtags (24 July 2026)

Below are the top 10 trending hashtags and what they signal about what audiences are watching right now—plus how to use them without blending into the crowd.

1) #streameruniversity — 5.2B views, 304,828 videos

Why it’s trending in South Korea

With 5.2B views, #streameruniversity is a clear indicator that streaming culture and creator education are dominating feeds. Even if the phrase started elsewhere, Korean TikTok audiences are highly responsive to:

“Behind-the-scenes” creator workflows
Streaming highlights and reaction moments
Practical tips: setup, lighting, overlays, chat dynamics, and content planning

Content angles that work

“Day in the life” streamer routines (prep → live → clip → post)
Before/after: audio upgrades, lighting changes, camera framing
Mini tutorials: “3 ways to keep chat active,” “How I clip faster”

Creator strategy (how to stand out)

Because the video count (304,828) is large but not overwhelming compared to other tags, you can compete by being specific:

Use a tight niche hook in the first 1–2 seconds: “Korean captions for global chat,” “Budget mic settings,” “PC bang streaming setup.”
Add on-screen steps so the video is watchable without sound.
End with a save-worthy checklist (TikTok favors saves for utility content).

2) #worldcup — 4.1B views, 408,225 videos

Why it’s trending in South Korea

#worldcup at 4.1B views signals evergreen global sports interest—especially clips, debates, nostalgia edits, and “who’s the GOAT” arguments. In South Korea, this often intersects with:

Highlight edits and fan commentary
Tactical explainers in short form
National pride and “where were you when…” moments

Content angles that work

Hot takes: “Most underrated World Cup moment”
Explainers: “Why this formation worked” in 20 seconds
Reaction duets to iconic goals or crowd moments (keep it transformative)

Creator strategy

With 408,225 videos, competition is strong. To avoid generic posts:

Pair #worldcup with a clear sub-topic (players, tactics, kits, stadium atmosphere, Korean fan culture).
Use Korean + English captions if you want international pull—sports content travels.

3) #blowthisup — 3.1B views, 1,584,064 videos

Why it’s trending in South Korea

This is the classic “please boost” discovery tag, and the scale shows it: 3.1B views and 1,584,064 videos. It trends because creators use it across everything—comedy, dance, edits, POVs, product demos.

What to post under it (realistically)

Because it’s broad, your content needs a strong concept:

A punchy POV with a twist
A satisfying transformation (makeover, room reset, glow-up)
A high-stakes hook: “I tried this for 7 days…”

Creator strategy

Treat #blowthisup as a secondary hashtag, not your main targeting tool:

Lead with 2–4 niche tags relevant to your topic, then add #blowthisup.
Your first frame should communicate the payoff instantly (text overlay: result, time, or challenge).
Focus on retention: quick cuts, pattern interrupts every 2–3 seconds, and a clear ending.

4) #ad — 3.0B views, 28,976 videos

Why it’s trending in South Korea

This one is deceptively powerful: 3.0B views but only 28,976 videos. That mismatch suggests high visibility and frequent viewing—likely because branded content, creator partnerships, and shopping-friendly formats are getting strong distribution.

What performs best

UGC-style demos: “I used this for a week”
Problem → solution storytelling
Side-by-side comparisons (before/after, cheap vs premium)

Creator strategy (brand-safe + performance)

Be transparent: #ad is part of disclosure culture. Keep trust high with specifics (what changed, what didn’t).
Use a single CTA (e.g., “comment ‘link’ for details” or “check profile”).
Film like a creator, not a commercial: natural lighting, real voice, quick proof.

5) #fifaworldcup — 2.5B views, 440,872 videos

Why it’s trending in South Korea

#fifaworldcup overlaps with #worldcup but leans into official branding, compilations, and tournament-era storytelling. With 2.5B views and 440,872 videos, it’s a major lane for:

Legendary match edits
Player-centric timelines
“If you know, you know” nostalgia

Content angles that work

Mini documentaries: 3 clips + 1 sentence each
Ranking formats: top goals, top celebrations, top kits
Fan culture: chants, street viewing vibes, jersey collections

Creator strategy

Differentiate by focusing on:

A single narrative per post (one match, one player, one moment).
Clear structure: “Context → moment → why it mattered.”
Keep it caption-heavy for clarity and rewatch value.

6) #argentina — 2.3B views, 172,451 videos

Why it’s trending in South Korea

At 2.3B views, #argentina likely rides sports fandom, travel curiosity, culture clips, and football-adjacent edits. South Korean audiences often engage with:

Iconic football moments and player stories
Travel “wish list” content
Food and culture explainers

Content angles that work

Football edit + cultural hook: “Why Argentina football feels different”
Travel mini-guide: “3 places I’d visit in Argentina”
Food content: simple intros to popular dishes (keep it respectful and accurate)

Creator strategy

With 172,451 videos, you can win by being hyper-specific:

Pick one theme: sports, travel, language, food, or history—don’t mix too many in 30 seconds.
Use on-screen context so viewers aren’t lost (“Buenos Aires”, “Patagonia”, etc.).
If you’re not an expert, frame it as curiosity (“What I learned about…”) rather than authority.

7) #loveisland — 2.2B views, 87,598 videos

Why it’s trending in South Korea

Reality dating content travels extremely well because it’s built for:

Cliffhangers
Strong opinions
Character arcs and “who’s wrong here?” debates

With 2.2B views and 87,598 videos, #loveisland is a high-engagement commentary lane.

Content angles that work

Recap in 30 seconds: “Here’s what happened + why it matters”
Green flag / red flag breakdowns
POV skits recreating a dramatic moment (transformative parody)

Creator strategy

Use clear spoiler etiquette: “Spoiler” text in the first second if needed.
Build a series: “Love Island Lessons #1, #2…” for returning viewers.
Ask a binary question at the end: “Team A or Team B?” Comments drive distribution.

8) #kaicenat — 2.2B views, 130,177 videos

Why it’s trending in South Korea

At 2.2B views, #kaicenat reflects how global streamer personalities influence TikTok trends everywhere—including South Korea. Even if viewers don’t watch full streams, they engage with:

Clip compilations
Reaction formats
Meme-able moments

Content angles that work

Reaction + commentary (add your take, not just repost)
“Streamer habits”: what makes a moment go viral
Community meme explanations for new viewers

Creator strategy

Keep it transformative: add context, analysis, subtitles, or a parody angle.
Use fast pacing and captions; streamer clips often rely on sound, but TikTok audiences scroll silently too.
Tie it to Korean creator culture: “What Korean streamers can learn from this clip style.”

9) #loveislandusa — 2.0B views, 31,934 videos

Why it’s trending in South Korea

This is a narrower lane than #loveisland, but the ratio is striking: 2.0B views with only 31,934 videos. That suggests a concentrated audience that watches a lot—great for creators who do:

Episode recaps
Cast commentary
Relationship psychology breakdowns

Content angles that work

“1-minute recap” with 3 key beats
Character analysis: “Why viewers switched sides”
Cultural comparison: dating norms, communication styles (stay respectful)

Creator strategy

Make your videos searchable: include the episode context on screen (e.g., “Episode recap” without guessing specifics).
Create a consistent format: same intro, same rating scale, same ending question.
Use #loveislandusa as the anchor and add 1–2 supporting tags (like #loveisland) for broader discovery.

10) #roblox — 1.9B views, 382,000 videos

Why it’s trending in South Korea

#roblox at 1.9B views and 382,000 videos shows that gaming content remains a reliable growth engine. Roblox performs well because it’s:

Highly visual
Meme-friendly
Easy to turn into “challenge” content

Content angles that work

Roblox roleplay skits with Korean subtitles
Game recommendations: “3 games to try when bored”
Challenge formats: “If I lose, I delete my inventory” (keep it safe and honest)

Creator strategy

Hook fast with the outcome: “Wait for the ending,” “This glitch is wild,” “Don’t do this in Roblox…”
Use clean UI framing and readable text; mobile viewers need clarity.
Consider “teaching” content: short tips, settings, beginner guides—these drive saves.

Featured Video Spotlight: @ufc — “#ufc” (0 views)

A featured TikTok video is provided from @ufc with the description #ufc and listed at 0 views in the data. Even without view momentum shown here, it’s worth watching as a format reference for creators because UFC-style clips often demonstrate what TikTok rewards:

Why it’s worth watching (creator lens)

Instant stakes: fight content communicates conflict and intensity immediately—perfect for short-form hooks.
Clear storytelling: even a few seconds can show setup → impact → reaction.
High replay potential: action clips encourage rewatching to catch details.

How creators in South Korea can learn from it

You don’t need combat sports to borrow the structure:

Start with the moment of tension (not the intro).
Use tight cuts and on-screen context (who/what/why).
End with a reaction beat (your face-cam, text takeaway, or audience question).

Note: The hashtag in the description is third-party data; treat it as a signal of category and formatting rather than an instruction.

Emerging Trends to Watch (and Predictions for Late July 2026)

Based on the mix of hashtags, here’s what’s likely to keep growing in South Korea TikTok over the next weeks:

1) Sports + creator commentary will keep merging

The pairing of #worldcup (4.1B) and #fifaworldcup (2.5B) with personality-driven tags suggests that explainers, rankings, and reactions will continue outperforming plain highlight reposts.

2) Reality TV recap creators will gain search traffic

With #loveisland (2.2B) and #loveislandusa (2.0B), TikTok search behavior matters. Expect more:

“Recap in 30 seconds”
“Red flag analysis”
“Best moments” compilations (with commentary)

3) Brand-friendly content will get more polished (but stay casual)

The huge views on #ad (3.0B) with a relatively low video count indicates opportunity for creators who can balance:

Authentic delivery
Clear proof
Simple CTAs

4) Gaming remains a dependable growth lane

#roblox (1.9B) continues to support series-based content, especially when creators build recurring characters, challenges, or “episodes.”

Practical Creator Tips: How to Use These Hashtags to Grow

Build a “hashtag stack” (don’t rely on one tag)

Use 4–7 hashtags total:

1 broad trend (e.g., #worldcup or #blowthisup)
2–3 category tags (sports, streaming, gaming, reality commentary—choose what fits your niche)
1–2 series tags you own (your recurring format name)

Match the hashtag to the viewer’s expectation

Each tag has an implied promise:

#streameruniversity → teach me something or show your setup
#worldcup / #fifaworldcup → iconic moments, debate, analysis
#loveisland / #loveislandusa → recap, opinions, drama structure
#roblox → gameplay payoff, humor, or tips
#ad → proof, clarity, trust

If your content doesn’t match the promise, viewers scroll—and the algorithm notices.

Optimize for retention first, discovery second

Hashtags help discovery, but retention drives distribution. Improve retention by:

Putting the result first (then how you got there)
Using on-screen captions (especially for Korean audiences watching silently)
Ending with a question that invites comments (pick a simple choice)

Turn trends into repeatable series

The fastest growth usually comes from consistency:

“Streamer Setup Fixes (Ep. 1–10)” under #streameruniversity
“World Cup Moments Explained in 20s” under #worldcup
“Love Island Red Flags in Real Life” under #loveisland
“Roblox Challenges I Regret” under #roblox

Series make your profile bingeable—key for follow conversions.

Conclusion: What to Post Today in South Korea

If you’re creating in South Korea on 24 July 2026, your best opportunities sit in streamer education (#streameruniversity), sports commentary (#worldcup / #fifaworldcup), reality recap (#loveisland / #loveislandusa), and evergreen gaming (#roblox)—with #ad standing out as a high-visibility lane for creators doing partnerships.

Action plan for today:

Pick one trending hashtag that matches your niche promise.
Write a one-sentence hook that tells viewers exactly what they’ll get.
Post with a repeatable format so your next video is already planned.

View on TikTok

#ufc

Key Takeaways

#streameruniversity (5.2B views) leads today’s South Korea trends, signaling strong demand for creator/streaming content.
Sports tags (#worldcup 4.1B; #fifaworldcup 2.5B) favor commentary, rankings, and explainers over generic reposts.
#ad has huge views (3.0B) with relatively low video count (28,976), making it a high-opportunity lane for brand-friendly creators.
Reality TV tags (#loveisland 2.2B; #loveislandusa 2.0B) reward recap formats and opinion-driven engagement.
Gaming remains reliable: #roblox sits at 1.9B views with 382,000 videos, ideal for series and challenge formats.

Frequently Asked Questions

What are the top trending TikTok hashtags in South Korea today (24 July 2026)?

The top tags are #streameruniversity, #worldcup, #blowthisup, #ad, #fifaworldcup, #argentina, #loveisland, #kaicenat, #loveislandusa, and #roblox.

Which trending hashtag is best for brand deals?

#ad is the most directly aligned with sponsorship and UGC-style promotions, with 3.0B views and 28,976 videos.

Should I use #blowthisup to get more views?

Use it as a secondary tag. It’s extremely saturated (1,584,064 videos), so pair it with niche hashtags and focus on a strong hook and retention.

How many hashtags should I use on TikTok?

Typically 4–7 hashtags works well: 1 broad trend tag, 2–3 niche/category tags, and 1–2 series or creator-specific tags.