Characters
13
Limit
500
Remaining
487
How it works
Threads posts have a 500-character limit — roughly 80 words — with no preview of how the character count affects post formatting before publishing. The Threads Character Counter counts your post in real time, shows the remaining characters, previews how the post renders in the Threads feed (including line breaks and link unfurls), and flags if you're over the limit.
Threads content strategy: - Under 100 characters: appears in full in the feed — use for punchy standalone statements or conversation starters - 100–280 characters: the Twitter/X crosspost sweet spot — works well on both platforms - 280–500 characters: Threads-native long post — more like a micro-blog, often performs better than multiple short replies - Over 500 characters: requires splitting into a thread (Threads supports thread replies up to unlimited posts)
What the preview shows: - Full post text at Threads' feed card width - How line breaks render (Threads preserves single line breaks, unlike Twitter) - Placeholder profile picture and name so the visual context is realistic - Link URL display (Threads shows link previews for the first URL in a post)
Character counting edge cases: - Emoji: each emoji counts as 1 character (not 2 as in older platforms) - URLs: counted at their full character length (Threads does not shorten URLs like Twitter/X) - Line breaks: counted as 1 character each
Privacy: all processing runs in the browser. No post content is transmitted.
Frequently Asked Questions
- 500 characters per post. This is shorter than a Substack note (unlimited), LinkedIn post (3,000 characters), and Facebook post (63,206 characters), but longer than a standard Twitter/X tweet (280 characters). 500 characters is approximately 75–90 words at average written English word length.
- Yes. Threads supports threads (multiple connected posts) the same way Twitter/X does — you reply to your own post to continue the thread. Individual reply posts also have the 500-character limit. The platform doesn't cap the number of replies in a thread. A Threads 'thread' appears as a connected visual chain in the feed, similar to the Twitter/X thread format.
- Public Threads posts are indexed by Google. Meta has made Threads profiles and posts crawlable by search engines for public accounts. Threads posts with unique, keyword-relevant text can appear in Google search results — particularly when they contain specific quoted facts, data points, or uncommon phrases. For creators using Threads for content distribution, this means longer, substantive posts have SEO value beyond the in-app audience.
- Yes. Threads uses a recommendation algorithm for the Following and For You feeds. The For You feed surfaces content from accounts you don't follow based on relevance signals. Early engagement (likes and replies in the first 30–60 minutes) is a key distribution trigger — similar to Instagram and TikTok. Posts that generate comments from diverse accounts (not just your followers) are pushed to more For You feeds.