Apify shows how to ground LlamaIndex RAG apps in fresh web data
Apify published a tutorial on scraping websites into LlamaIndex, updating indexes without re-embedding unchanged pages, and preventing partial crawls from deleting existing pages.
Briefing
- Apify: Apify published a tutorial on scraping websites into LlamaIndex, updating indexes without re-embedding unchanged pages, and preventing partial crawls from deleting existing pages.
Why it matters
This tutorial addresses a common pain point in RAG pipelines: keeping indexes fresh without costly full re-embeddings. By showing how to avoid deleting pages from partial crawls, Apify highlights a practical edge for developers building production retrieval systems that depend on live web data.
Sources
- Primary source · Apify · 2026-10-01 — How to ground a LlamaIndex RAG app in fresh web data
Watch next
Will Apify integrate this incremental indexing pattern into its official SDK or templates?