This is an actual email that one of my SEO clients received a few days ago:

Hi
I recently visited your website during a routine survey of sites which may be capable of higher search engine performance through Search Engine Optimization (SEO). Efficient SEO brings an increase in online sales or leads. I hope this information may be of use to you, if not then I apologies for any inconvenience caused.

So, here’s a summary of my findings on your site:
- Your Google Page rank is 0/10
- You have 0/10 back-links
- Your website has 0/15 pages indexed