I'm reading [this specification](https://developers.google.com/webmasters/ajax-crawling/docs/specification?csw=1) which is an agreement between web servers and search engine crawlers that allows for dynamically created content to be visible to crawlers.
It's stated there that in order for a crawler to index html5 application one must implement routing using `#!` in URLs. In angular `html5mode(true)` we get rid of this hashed part of the URL. I'm wondering whether this is going to prevent crawlers from indexing my website.