# Crawl Operations

Chatting for the contents on a website is very simple. Just use our 3 APIs:

* Create Crawl: start crawling a website.
* Get Crawl: get the crawl results, including the crawl status, crawled pages, etc.
* Index Crawl: after crawl completes and checks the crawl results, index the crawl results into the collection.
* Delete Crawl: delete all crawled pages from the collection.

{% hint style="info" %}
If you re-crawl the website, please make sure to call delete\_crawl API before calling the index\_crawl API. Or else, the same page may be indexed twice in the collection. Enhancements are planned to support incremental crawl.
{% endhint %}