Hello Sir/Madam,
Hope you're having a great day!
Myself Ryan, from an Internet Marketing Company. 
I would like to tell you some points about your online business. I hope  you won’t mind spending only 2-3 minutes to have a look at the following lines:
It seems you've been spending a budget with sponsored listing or PPC.
. In PPC, you may get the sales but only after paying a certain amount every time and if you stop paying, then the sales will be vanished soon.
 . In SEO, You need to spend a budget for few months. Once keywords will be on the first page of Google, you can get satisfied traffic for a long time. 
. 90% of users like Organic results over the sponsored ones because these results are more relevant and valuable. So just imagine how many valuable customers you are losing by not focusing on organic search results.

By investing a few months in SEO, you can see drastic changes in your website internally and externally. We'll show you TOP Rankings in your keywords, link popularity, organic traffic, and many more...

After reviewing your website, I noticed some major on-page and off-page issues need to be fixed soon. For more information about your site errors, please respond to my email.
I would be happy to provide you Complete Site Analysis Report (free of cost) with our Company Profile, Work Experience, and Client Testimonials. 
Our main AIM is customer satisfaction. We are not like others. We've limited customers and make sure they are really happy with our performance. 
You may be interested in Big Big Companies but I can say they're taking money only showing their company brand to customers; otherwise, the result part is Zero. The decision is yours!
We wish you the best of luck and looking forward to a long and healthy business relationship with you and your company.
Waiting for your positive response… 
Best Regards,

Ryan Brown--------------------------------------Business Development ManagerNew York 11801, USA