Have you worked on any project like this in past. Please provide details.
No, I have not worked on such kind of project but I would like to do this. Please initiate the chat with me so that we can discuss it better.
Proposal:
Hello,
I am a Google AdWords Certified and SEO level 3 freelancer with 5+ years of experience in digital marketing and have gone through your requirements and found that you want someone proficient in lead generation for your site.
I can provide you SEO, PPC as well as SMM services. Kindly interview me so that we can discuss it further.