What's trending on TikTok hashtags today: Oct 17, 2026

halloween remains rank 1 on TikTok Trending Hashtags for October 17, 2026, snapshot 08:01:39.006720. The ten tags and ranks match October 16 exactly, even though the clock moved from 08:01:36.048850. A tiktok 7-day growth call for halloween printed plus 262.13 percent on volume 376569007 versus 205110846, with 30-day plus 421.16 percent on volume 376569007 versus 185228587. usa holds rank 2. nfl holds rank 3.

Top trending hashtags on TikTok: October 17

1. halloween

   Seasonal tag at rank 1, same slot as October 16. TikTok 7-day growth plus 262.13 percent (98.5 versus 27.2) on volume 376569007 versus 205110846, volume growth plus 83.59 percent. 30-day plus 421.16 percent on the same recent volume versus 185228587. Fourteen days remain until October 31.

2. usa

   Country tag at rank 2, same slot as October 16. Display spelling stays usa, matching the API string. A tiktok growth call returned no_data and is omitted. No widely reported October 17 civic trigger identified beyond the continued hold.

3. nfl

   Football tag at rank 3, same slot as October 16. TikTok 7-day growth minus 9.84 percent (75.1 versus 83.3) on volume 412885112 versus 442602267. A 30-day growth print of 999999 is omitted as a collapsed baseline; volume growth plus 199.81 percent (412885112 versus 137717238) is the usable 30-day figure.

4. meme

   Format tag at rank 4, same slot as October 16. Generic meme bucket. No widely reported October 17 trigger identified.

5. football

   Sport tag at rank 5, same slot as October 16. Companion to nfl at rank 3. No widely reported October 17 trigger identified.

6. music

   Format tag at rank 6, same slot as October 16. Generic music bucket. No widely reported October 17 trigger identified.

7. citytastetest

   Taste-test tag at rank 7, same slot as October 16. Local-food challenge label. No widely reported October 17 trigger identified.

8. dance

   Format tag at rank 8, same slot as October 16. Generic dance bucket. TikTok Trending Searches carries a one-person dance trend at rank 2 on the same date.

9. animation

   Format tag at rank 9, same slot as October 16. Generic animation bucket. No widely reported October 17 trigger identified.

10. targetaudience

    Creator-advice tag at rank 10, same slot as October 16. Marketing-jargon label. No widely reported October 17 trigger identified.

The live ranked board beyond today's top 10 is available via the Trends MCP API. Get your free API key

What changed on TikTok hashtags since yesterday

Identical ten tags and ranks versus October 16. No new entrants, no 5-rank movers, no drop-offs. Clock 08:01:36.048850 on October 16 to 08:01:39.006720 on 2026-10-17, a 2.95787 second as_of shift with no name change. The matching JSON is daily_trends/data/20261017_tiktok-trending-hashtags.json.

What today's TikTok hashtags reveal

The hashtag ten is a seasonal-and-sport freeze, not a same-day meme reshuffle. halloween at 1 still prints 7-day plus 262.13 percent on 376569007 volume. nfl at 3 is larger in raw volume at 412885112 but down 9.84 percent on 7 days. usa at 2 returned no_data.

Format tags (meme, music, dance, animation) occupy 4, 6, 8, and 9. citytastetest and targetaudience remain the two invented-compound rows. See the TikTok Trending Hashtags API page and best TikTok MCP servers.

Track these trends in real time with Trends MCP

The ranked list came from the Trends MCP get_top_trends tool with type TikTok Trending Hashtags and limit 10. Social teams can poll the same board while halloween volume stays above 376 million.

{
  "type": "TikTok Trending Hashtags",
  "limit": 10
}

Related trend reports

• Previous daily: TikTok hashtags trending October 16, 2026
• Data source: TikTok Trending Hashtags API
• Evergreen: Best TikTok MCP servers