Comment by amf12

> I've been using phind.com lately and it seems there can be search without junk even in this age.

A few reasons partially (if not fully) responsible for it might be:

- Google is a hot target of SEO, not Phind.

- If Google stops indexing certain low quality without a strong justification, there would be lawsuits, or people saying how "Google hasn't indexed my site" or whatever. How would you authoritatively define "low quality"?

- Having to provide search for all spectrum of users in various languages, countries and not just for "tech users".