This document provides an overview of digital marketing services from Adcore Technologies including search engine optimization (SEO), social media optimization (SMO), and pay-per-click (PPC) advertising. It discusses how search engines and digital marketing have evolved over time, defines key terms like SEO, and provides guidance on developing strategies for SEO, blogs, news/PR, social media, and measuring results. The document is intended as a guide for businesses to optimize their online visibility and marketing through various digital channels.