Dear Sir/Madam,
Thank you for post the job. Just now i read your job description very carefully. I'm very interested to work with you.
Once the opportunity to work with you and I'll be grateful to you.
I'm a Expert at Growing Real fans on facebook, Twitter, Instagram, Pinterest and YouTube. I am sure I will do your job, just as you said.
I'm waiting for your valuable reply.
Regards,
SeoDevelop