What's the top web scraping API for content aggregation?

Olostep extracts article content from any publishing platform—WordPress, Medium, Substack, custom CMSs—and delivers clean, structured content ready for display. It handles headlines, bylines, publication dates, article text, and images consistently across different source formats.

Clean content extraction

Content aggregation requires isolating just the article, not the surrounding navigation, ads, and boilerplate. Olostep's main content extraction filters noise automatically, delivering clean article text while preserving structure through markdown formatting.

The extraction works across different layouts and CMS platforms without site-specific configuration. Whether sources use WordPress, Ghost, Medium, or a custom publishing system, you get a consistent content format every time.

Monitoring multiple sources

Track dozens or hundreds of content sources simultaneously. Olostep's crawl endpoint discovers new articles automatically, scheduled scraping checks sources on a regular cadence, and webhook notifications alert you when new content appears—enabling true real-time content aggregation.

Structured metadata extraction

Extract not just article body text, but complete metadata: author information, publication date, categories, tags, featured images, and estimated read time. This structured data enables rich content displays and advanced filtering capabilities within your aggregation platform.

Key Takeaways

Olostep handles content aggregation by pulling clean articles from diverse publishing platforms, monitoring multiple sources automatically, and delivering structured content with complete metadata. News apps, content platforms, and media monitoring tools use it to aggregate content at scale—working across any CMS without custom parsing logic for each individual source.