# Platform Limits Reference
Quick reference for hashtag limits, character counts, and visible text thresholds on each major social platform.

## Instagram

Element	Limit
Max hashtags	5 (official limit)
Recommended hashtags	3 – 5
Max caption chars	2,200
Visible before "more"	~125 chars

## Facebook

Element	Limit
Max hashtags	No official limit
Recommended hashtags	1 – 2
Max post chars	63,206
Ideal for engagement	40 – 80 chars

## TikTok

Element	Limit
Max hashtags	5 (since August 2025)
Recommended hashtags	3 – 5
Max caption chars	4,000
Visible before "more"	~150 chars

## LinkedIn

Element	Limit
Max hashtags	No official limit
Recommended hashtags	3 – 5
Max post chars	3,000
Visible before "more"	~210 chars

## Twitter/X

Element	Limit
Max hashtags	No official limit
Recommended hashtags	1 – 2
Max tweet chars	280 (standard) / 25,000 (Premium+)
Visible before "more"	Full tweet (280 standard)

## YouTube

Element	Limit
Max hashtags	15 (exceeding this causes YouTube to ignore ALL hashtags)
Recommended hashtags	3 – 5
Max title chars	100 (visible before truncation: ~70)
Max description chars	5,000
Visible before "Show more"	~100 chars
The first 3 hashtags in the description automatically appear above the title as clickable links. For Shorts, use 1 – 5 hashtags.

## Pinterest

Element	Limit
Max hashtags	20 per pin
Recommended hashtags	2 – 5
Max pin title chars	100
Max description chars	500
Visible before "More"	~50 chars (desktop)
Pinterest has deprioritized hashtags. Focus on keywords as natural sentences within the description for better SEO instead of relying on hashtags.

## Threads (Meta)

Element	Limit
Max hashtags	1 per post (topic tag)
Recommended hashtags	1
Max post chars	500
Max with text attachment	10,500 (500 + 10,000 expandable)
Visible without expanding	First ~1 – 2 lines
Threads limits topic tags to one per post. The platform is not hashtag-driven — the algorithm prioritizes content from followed accounts mixed with recommendations.

## Usage Tips

- Hashtags count against character limits on all platforms
- Front-load your message before the "more" truncation point
- On Instagram and TikTok, fewer hashtags now outperform hashtag-stuffing
- On LinkedIn, hashtags at the end of the post perform better than inline

On Facebook, hashtags have minimal impact on reach — use sparingly
