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Overview

The Reddit block retrieves a Reddit post and its comments from a thread URL. Use it to gather user opinions, analyze discussions, research topics, or collect real user feedback for content creation and market research.

Configuration

Operation

The block has one operation: Get comments from post. It retrieves the post details and comments from a Reddit thread URL.

Get Comments from Post Configuration

Reddit Post URL

Enter the URL of the Reddit post to scrape. This field supports placeholders for dynamic URLs. Examples:
  • Direct URL: https://www.reddit.com/r/SEO/comments/abc123/how_to_improve_rankings/
  • From previous step: {{step_1.output.reddit_url}}
  • From a Loop block (when the Loop block is step 2): {{step_2.element.url}}
Use the full Reddit post URL. Short links (redd.it) and mobile URLs (m.reddit.com) are also supported.

Max Comments

Set the maximum number of comments to retrieve from the thread.
  • Minimum: 1 comment
  • Maximum: 1000 comments
  • Default: 100 comments
Start with a lower number when testing. Large threads with many comments take longer to process.

Sort Comments

Choose how comments are sorted before retrieval.

Get Comments from Post Output

The Get Comments operation returns an array containing the post and its comments.

Output Structure

Output Fields


Accessing Output Data

Get the post (first item):
Get post title:
Get all comments (skip the post):
Get total item count:

Best Practices

Get Comments from Post

  • Use “Top” sort to get the most valuable comments first
  • Set a reasonable max comments limit to reduce processing time
  • Filter comments by upvotes in subsequent steps for quality insights
  • Use “New” sort for recent feedback on trending topics
  • Check parentId to understand comment threading structure

General

  • Combine with LLM block to summarize or analyze discussions
  • Store results in Google Sheets for tracking over time

Common Use Cases


Example Workflow: Sentiment Analysis

Analyze user sentiment about a topic:
  1. Reddit Block:
    • URL: Reddit post about your product/topic
    • Max Comments: 200
    • Sort: Top
  2. LLM Block:
  3. Google Sheets Block: Store analysis results

Example Workflow: FAQ Generation

Generate FAQ content from Reddit discussions:
  1. Google Sheets Block: Read list of relevant Reddit URLs
  2. Loop Block: Process each URL
  3. Reddit Block:
    • URL: {{step_2.element.url}}
    • Max Comments: 100
    • Sort: Top
  4. LLM Block:
  5. Google Sheets Block: Append extracted Q&As

Troubleshooting

Get Comments Issues


What’s Next

Now that you understand the Reddit block: