Introduction: Hi , I am Rajasekharan A H . I am a Google Certified Digital Marketing expert , with extensive array of knowledge and fair amount of experience in the following - SEO Services , SEM Campaigns / Google Ad-Words Campaign in [Search Advertising , Display Advertising , Video Advertising , Mobile Application Promotions , eCommerce Website Advertisements and Digital Marketing Campaign Management ] , Online / Internet marketing and Products Promotion , Social Media Marketing and Post Engagements , Email Marketing , SMS Marketing, Link Building, Link Popularity services , Pay Per Click (PPC) , Content Writing and Web Copy .