Facebook Scraping Options

Facebook actively fights scraping — most content sits behind a login wall, and the site's markup and anti-bot defenses change often enough to break DIY scrapers within weeks. Depending on what you need, you generally have three routes: Meta's own APIs, a commercial managed scraping service, or an open-source scraper you run and maintain yourself.

Official Route: Meta's APIs

• Graph API (opens new window) — Meta's general-purpose API for Pages, Posts and Insights you (or a Page you manage) have access to. Requires app review for most scopes; not usable to pull arbitrary public profiles or groups.
• Ad Library API (opens new window) — free, no app review required, and covers Meta's entire archive of social-issue, election and political ads. The best-documented legitimate way to get bulk Facebook data at scale.
• Ad-Library-API-Script-Repository (opens new window) — Meta's own example Python scripts for querying the Ad Library API.

Commercial Scraping Services

• Bright Data — Facebook Scraper API (opens new window) — managed endpoints for profiles, pages, posts, comments, marketplace listings and events; handles proxies/CAPTCHAs and returns structured JSON.
• Apify — Facebook Pages Scraper (opens new window) and Facebook Posts Scraper (opens new window) — pay-per-use "actors" that scrape public page and post data without needing your own infrastructure.
• RapidAPI — Real-Time Facebook Scraper API (opens new window) — one of many independently-run listings on the RapidAPI marketplace; useful if you'd rather add a metered API key than integrate a dedicated vendor SDK.

Both are limited to publicly visible data and priced on usage — worth checking current terms before committing to a plan.

Open-Source Options

• facebook-scraper (opens new window) (Python) — scrapes public pages without an API key. Actively used, but the maintainers note it's only reliable for low-volume, non-production use since Facebook's HTML changes frequently.
• PHPScraper itself can fetch and parse any public HTML page, including a public Facebook page — but Facebook's login walls and bot detection mean this works inconsistently without extra tooling (rotating proxies, a headless browser) on top.

Real-World Use Case

• ProPublica's Facebook Political Ad Collector (opens new window) — a crowdsourced data-collection pipeline: a browser extension gathers ads users see, a Rust backend stores and serves them, and a naive Bayes classifier (trained on user ratings) automatically flags which are political. A solid reference architecture if you need distributed, consent-based collection rather than centralized scraping.