# Get alerts for viral posts in your niche

**Use case:** 

Track your niche hashtags and surface only high-engagement posts so you never miss a viral moment.

## Input

```json
{
  "hashtags": [
    "crypto",
    "web3"
  ],
  "minLikes": 5000
}
```

## Output

```json
{
  "type": {
    "label": "Type",
    "format": "string"
  },
  "hashtag": {
    "label": "Hashtag",
    "format": "string"
  },
  "owner": {
    "label": "Author",
    "format": "string"
  },
  "url": {
    "label": "URL",
    "format": "string"
  },
  "likes": {
    "label": "Likes",
    "format": "integer"
  },
  "comments": {
    "label": "Comments",
    "format": "integer"
  },
  "publishedAt": {
    "label": "Published",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Instagram Hashtag Monitor - Track Hashtag Posts & Trends 2026](https://apify.com/instaprism/instagram-hashtag-monitor) with a specific input configuration. Visit the [Actor detail page](https://apify.com/instaprism/instagram-hashtag-monitor) to learn more, explore other use cases, and run it yourself.