AI Hashtag Generator
Generate 30 platform-tuned hashtags for any topic in 2 languages, instantly.
Results
Enter a topic and press "Generate hashtags".
Why an AI hashtag generator
Hand-curating good hashtags on Instagram takes forever — search, check post volume, judge relevance, balance across sizes. This tool compresses that into ~6 seconds. The AI is briefed on 2025-2026 algorithm guidance and always returns a balanced mix of large, medium and niche tags.
30 vs 5-10 — what is actually true
The 2018 best practice was "use all 30". In 2025, five to ten precision-targeted tags get more reach. Instagram's content-tag relevance classifier penalises off-topic popular tags. We surface ~15 so you can hand-pick the ones most aligned with your specific post.
Track which actually worked
After posting: Instagram Insights → Posts → individual post → Reach → Hashtag impressions. Tags above 5% reach share are the ones to prioritise next time.
Frequently asked questions
Which AI does this use?⌄
OpenAI's GPT models, with a system prompt calibrated to 2025-2026 Instagram algorithm guidance. We update the model quarterly.
How are tags classified into large / medium / niche?⌄
The AI classifies based on its estimate of post volume. Large (1M+) gives discoverability, medium (100k-1M) gives competitive reach, niche (10k-100k) hits your target audience. This mix is what the 2025 algorithm rewards.
Do you store my input?⌄
No. Your input is forwarded once to the OpenAI API and never persisted server-side. OpenAI itself deletes the request after 30 days per its API data policy.
How often can I use it?⌄
10 requests per minute per IP. Generous for a real human (1-2 prompts/min); tight enough that bot scrapers are stopped cold.
What if the results aren't great?⌄
Re-run with the same topic — there's small temperature, so each pass returns a new mix. For better results, make the topic more specific: "trendy café" → "latte art cafés in East Williamsburg".
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