YouTube Hashtag API
YouTube hashtag API — discover videos tagged with any hashtag. Track hashtag campaigns and trending topics from $0.01/call.
Fetch videos associated with a specific hashtag on YouTube. Returns video listings with full metadata and pagination support.
Try it live
Fill in the fields and hit Run to see a real response.
{
"ok": true,
"data": {
"meta": {
"hashtag": "#programming",
"hashtagInfoText": "1.4M videos - 250K channels"
},
"data": [
{
"type": "video",
"videoId": "CIRGjwYgdT4",
"title": "Programming vs Coding - What's the difference?",
"channelTitle": "Aaron Jack",
"viewCount": "2344912"
}
]
}
}Features
Use cases
Hashtag Research
Discover which hashtags drive the most engagement and views in your niche.
Campaign Tracking
Monitor branded hashtag campaigns to measure reach and engagement across YouTube.
Content Discovery
Find trending content in your niche by exploring popular hashtags.
Influencer Research
Identify top creators using specific hashtags to find collaboration opportunities.
Quick start
Copy this snippet and start making calls.
const res = await fetch('https://api.yepapi.com/v1/youtube/hashtag', {
method: 'POST',
headers: {
'x-api-key': 'YOUR_API_KEY',
'Content-Type': 'application/json',
},
body: JSON.stringify({
"tag": "programming"
}),
});
const data = await res.json();
console.log(data);What developers say
“Switched from SerpAPI and cut our SERP costs by 80%. Same data quality, way simpler billing.”
“One API key for AI models, SERP data, and web scraping. Saved us from managing 4 separate providers.”
“The $5 free credit let us prototype our entire rank tracking feature before committing. No other API does that.”
Frequently asked questions
Fetch videos associated with a specific hashtag on YouTube. Returns video listings with full metadata and pagination support.
Each API call costs $0.01. No monthly minimums or subscriptions — you only pay for what you use.
Sign up for a free API key, then send a POST request to /v1/youtube/hashtag. Check the code example above for a ready-to-use snippet in JavaScript, cURL, or Python.
YepAPI bundles SEO, AI, and web scraping APIs under one key with no monthly minimums. You get lower per-call pricing, a unified dashboard, and one billing account instead of managing multiple providers.
Ready to integrate?
Get your API key and start making calls in 30 seconds. $5 free credit on signup — no credit card required.
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