Facebook Comments Scraper(by URL)

What is Facebook Comments Scraper?

Facebook Comments Scraper is an automated data extraction tool designed to collect comment content, commenter information, interaction metrics, and reply lists in batches from public Facebook posts. Using CoreClaw, you can obtain structured data with zero coding, helping with brand sentiment analysis, user insights, and interaction tracking.

• ✅ Comment Level Scraping - Automatically extract main comments and all replies, supporting multi-level nesting
• ✅ Sentiment Analysis Data - Obtain comment interaction reactions to gain insights into user attitudes
• ✅ Commenter Profiling - Extract commenter ID, name, avatar to build user profiles
• ✅ Reply Depth Control - Customize reply scraping depth and quantity to precisely control data granularity

What data can you extract from Facebook comments?

How to scrape Facebook comments?

CoreClaw Facebook Comments Scraper handles proxy rotation, task scheduling, data normalization, and final delivery for you in the background. In just a few minutes, you can obtain data through the following steps:

1. Create a free CoreClaw account using your email
2. Open the Facebook Comments Scraper in dashboard
3. Add one or more Facebook post URLs to scrape comments
4. Click "Start" and let our cloud servers handle the scraping work
5. Download the dataset in JSON or CSV format

➡️ Input

Directly copy the post links you want to scrape from the Facebook App or website. You can add a single link or batch add multiple links.

Example: https://www.facebook.com/share/p/1K6xfHFkrK/

⬅️ Output

For your convenience, output results are displayed in tables and tabs. You can choose to download results in CSV/JSON format. Here is an example of comment data scraped using URL:

Table Example

Explore Other Facebook Data Scrapers

If you need to scrape other types of data, CoreClaw offers the following professional toolsets optimized for different scraping scenarios.

FAQ

How many levels of replies can comment scraping obtain?

Supports scraping all reply levels of comments.

Can I get the latest data?

Each scraping task immediately extracts the latest public data from the target platform, ensuring results are synchronized with the platform without relying on any cache, thus guaranteeing data timeliness.

What application scenarios is comment scraping suitable for?

• Brand Sentiment Monitoring: Real-time tracking of user evaluations and feedback on products/brands
• User Sentiment Analysis: Analyze comment interaction reactions to gain insights into user attitudes
• Customer Needs Mining: Discover user pain points and improvement suggestions from comments
• Competitor Analysis: Compare competitor post comments to understand market feedback differences
• Marketing Effect Evaluation: Analyze campaign post comment volume and interaction quality to evaluate marketing ROI

How many comments can be scraped from one post?

The tool automatically paginates to scrape all visible comments. It's recommended to set the limit parameter based on actual needs to control scraping quantity and save costs.

Can I scrape by comment sorting method?

Yes. The tool supports setting the comments_sort parameter to specify sorting method.