# Scrape Multiple Substack Newsletters at Once

**Use case:** 

Pull posts from several Substack publications in a single run — one flat dataset for analysis or RAG.

## Input

```json
{
  "publications": [
    "astralcodexten.substack.com",
    "noahpinion.substack.com"
  ],
  "maxPostsPerPublication": 5,
  "includeBodyHtml": true,
  "proxyConfiguration": {
    "useApifyProxy": true
  }
}
```

## Output

```json
{
  "publication_host": {
    "label": "Publication",
    "format": "string"
  },
  "title": {
    "label": "Title",
    "format": "string"
  },
  "post_date": {
    "label": "Published",
    "format": "string"
  },
  "type": {
    "label": "Type",
    "format": "string"
  },
  "is_paywalled": {
    "label": "Paywalled",
    "format": "boolean"
  },
  "word_count": {
    "label": "Words",
    "format": "integer"
  },
  "url": {
    "label": "URL",
    "format": "string"
  },
  "error": {
    "label": "Error",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Substack Posts Scraper](https://apify.com/leorochasantos/substack-posts-scraper) with a specific input configuration. Visit the [Actor detail page](https://apify.com/leorochasantos/substack-posts-scraper) to learn more, explore other use cases, and run it yourself.