Hashtag Generator

What this tool is used for

• Turning a post's keywords into ready-to-paste tags.
• Producing a consistent tag set across a campaign's posts.
• Checking how a multi-word phrase reads once the spaces are removed.
• Generating candidates to check for existing usage on a platform.
• Getting tags for a platform where they are the main discovery route.

Frequently Asked Questions

Why are the hashtags in CamelCase?

For screen readers, mainly. #digitalmarketing is announced as one unbroken blob, while #DigitalMarketing is read as two words — the internal capitals are the only word boundary a hashtag can carry, since spaces are not allowed. Matching is case-insensitive, so capitalising costs nothing in reach.

Do non-Latin hashtags work?

Yes, on every major platform, and they are generated here — Cyrillic, Greek, Arabic and CJK all tag correctly. Word splitting is Unicode-aware for that reason: an ASCII-only pattern turns café into #caf and finds no words at all in scripts that do not use the Latin alphabet.

What characters can a hashtag actually contain?

Letters, numbers and underscores. Spaces, punctuation and emoji all end the tag, so #best-practice becomes just #best. X also refuses a tag made only of digits, so #2024 is not a link — it needs at least one letter, which is why #Y2024 works and #2024 does not.

How many hashtags should a post carry?

Instagram allows 30 per post and its own guidance now suggests three to five. X truncates reach past a couple. LinkedIn favours three. The old strategy of pasting thirty tags is treated as spam by most ranking systems now, so this tool generates candidates for you to choose from rather than a block to paste.

Why are duplicates removed case-insensitively?

Because platforms treat #Marketing and #marketing as the same tag, so posting both wastes a slot and looks careless. Deduplication happens on the lowercased form while the chosen capitalisation is kept, so you get one tag with readable casing rather than two that compete for the same feed.

Common errors and gotchas

• Adding so many tags that the post reads as spam, which some platforms actively downrank.
• Not checking how a concatenated phrase reads, which is where unfortunate accidental words appear.
• Using tags with no existing audience, which reach nobody.
• Ignoring capitalisation, which is what makes a multi-word tag readable to a screen reader.
• Reusing one tag set everywhere, when each platform's conventions differ.