What is Hashtag Counter?
Hashtag limits and duplicate tags are easy to miss when you are editing a caption at speed. A single duplicate can waste space that could go to a more relevant tag.
This counter scans your caption, counts total and unique hashtags, and highlights duplicates so you can clean the list before posting.
Hashtags are easy to overuse or duplicate
Most platforms have hashtag caps, but manual counting is slow and error prone.
Reusing saved tag blocks often introduces duplicates and irrelevant tags.
Long captions make it easy to miss hashtag errors in a final review.
Duplicates consume character space and reduce the variety of discovery terms.
Fast counting with clear boundaries
The tool extracts hashtags from your text and reports totals and duplicates instantly.
It keeps your original caption unchanged while providing a cleaned list.
Limitations apply: it does not verify hashtag popularity or platform bans.
How to Use Hashtag Counter
- 1Paste your caption - Include all hashtags you plan to use.
- 2Review counts - Check total, unique, and duplicate numbers.
- 3Inspect duplicates - See which tags appear more than once.
- 4Copy the unique list - Use the cleaned output in your post.
- 5Edit the caption - Remove duplicates or irrelevant tags.
- 6Recheck before posting - Run one final pass after edits.
Key Features
- Total hashtag count
- Unique hashtag list
- Duplicate detection
- One-click copy
- Supports Unicode hashtags
- Client-side analysis
Benefits
- Avoid duplicate tags
- Stay within hashtag limits
- Clean up messy captions
- Quickly audit hashtag usage
Use cases
Instagram posts
Stay within tag limits and avoid repeats.
TikTok captions
Keep tags short and intentional.
Campaign audits
Verify tag lists before launch.
Team reviews
Standardize tagging across creators.
UGC moderation
Clean tags from community submissions.
Hashtag research
Build a clean base list to test.
Content templates
Maintain reusable tag blocks.
Localization
Avoid duplicated tags across languages.
Compliance checks
Ensure tags remain policy safe.
Tips and common mistakes
Tips
- Keep a master list of approved tags.
- Remove banned or sensitive tags before posting.
- Use unique tags to expand discovery reach.
- Check counts after adding mentions or links.
- Keep a buffer below platform limits.
- Use relevant tags for each post topic.
- Review multi word tags for typos.
- Store cleaned lists by theme.
Common mistakes
- Copying a tag block without cleaning duplicates.
- Exceeding the platform limit and getting tags truncated.
- Using tags unrelated to the content.
- Ignoring non English tags that may be duplicates.
- Assuming tags are case sensitive when they are not.
- Skipping a final review after edits.
- Leaving sensitive tags in a public caption.
- Overloading captions with hashtags and reducing readability.
Educational notes
- MP4 and MOV are common containers; the container holds video and audio streams.
- H.264 is the most compatible codec; H.265 is smaller; AV1 is efficient but not universal.
- Resolution and bitrate drive quality; higher bitrate preserves detail but increases size.
- Platforms recompress uploads, so export a high quality master before compression.
- Captions and metadata improve accessibility and search; keep captions synced.
- Strip or review metadata like location when privacy matters.
- Short, clean links with UTM tags improve tracking; avoid broken or overly shortened URLs.
- Public links can change or expire; keep a stable source URL when possible.
- Respect terms of service and copyright; use only content you own or have permission to use.
- Private or restricted posts are not accessible; do not attempt to bypass access controls.
Frequently Asked Questions
Does this affect media quality?
No. It only reads caption text.
Why did a hashtag link fail?
Some tags are blocked by platforms; remove restricted terms.
Can it access private posts?
No. It only analyzes text you paste.
Is there a rate limit?
No. It runs locally in your browser.
Does it find hashtags with accents?
Yes, Unicode hashtags are supported.
Are hashtags case sensitive?
Most platforms treat them as case insensitive.
Can I count tags in comments?
Yes, paste any text with hashtags.
Does it remove duplicates automatically?
It lists them so you can decide what to remove.
Will it fix a broken URL in my caption?
No. It only looks at hashtags.
Does it store my text?
No. Everything stays in your browser.
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