I recently send you an email regarding Competition Comparison. Let me know if you are interested and we can discuss this further.
I look forward to your mail to your response.
From: email@example.com [mailto:firstname.lastname@example.org]
Sent: Monday, January 16, 2017 7:52 PM
Subject: Competition Comparison
I hope you are well!
My name is Mark and I am a Digital Specialists for a Creative Agency.
I was doing some industry benchmarking for a client of mine when I came across your website.
I noticed a few technical errors which correspond with a drop of website traffic over the last 6-8 months which I thought I would bring to your attention.
After closer inspection it appears your site is lacking in 4 key criteria
1- Website Speed
2- Link Diversity
3- Domain Authority
4- Competition Comparison
I can send you over the report which shows all of the above and so much more which will help you at least improve your site, its rankings and traffic.
I would love the chance to help as well however; this report will at least give you a gauge on the quality of what I do.
Is this the best email to send it to?