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Social & SEO Limits
Character Counter & Limits Tracker
Calculate exact character lengths in real-time with visual limit tracking for Twitter/X, SMS, Google SEO metadata, Instagram, and LinkedIn.
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Total Chars
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No Spaces
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Words
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Lines
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Spaces
Platform Character Limits
Twitter / X Post
0 / 280
280 characters remaining
SMS Message
0 / 160
160 characters remaining (1 Segment)
Google Meta Title
0 / 60
Optimal SEO title length (50-60 chars)
Google Meta Description
0 / 160
Optimal snippet range (140-160 chars)
Instagram Bio
0 / 150
150 characters maximum
LinkedIn Post
0 / 3,000
3,000 characters maximum
Why Character Length Matters
Whether you are writing an SEO meta title for Google, composing a viral tweet on X, or drafting an automated SMS broadcast, adhering to strict character constraints ensures your message does not get truncated, penalised, or split into multiple billable segments.
Core Character Metric Rules
Total Characters = Unicode Length (Code Points + Emojis)
Non-Whitespace Chars = Raw Length - [\s\r\n\t] Count
Platform Constraints Reference
- Twitter / X (280 characters): Any post exceeding 280 characters requires X Premium or is split into a thread. URLs count as 23 characters regardless of length.
- SMS Standards (160 characters): Standard 7-bit GSM SMS messages fit 160 characters per segment. Exceeding 160 characters automatically triggers multi-part concatenation, doubling delivery cost.
- Google Search Titles (50–60 characters): Google's desktop SERP displays titles up to ~600 pixels in width (roughly 55–60 characters). Longer titles are truncated with ellipses (...).
- Google Meta Descriptions (140–160 characters): Optimal snippets range between 140 to 160 characters to prevent mobile and desktop SERP truncation.
Frequently Asked Questions
Do emojis count as 1 or 2 characters?
In standard JavaScript UTF-16 encoding, most complex emojis take 2 code units (surrogate pairs). However, this counter accurately measures Unicode grapheme clusters so you know exactly how platforms like Twitter and Google count them.
What happens when my text exceeds the limit?
The progress bar will transition from vibrant green / gold into a bright warning red, and the status label will inform you of the exact number of characters you need to cut.
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