Search Engine Marketing is an Internet marketing techniques that is used to increase the search engine visibility of a website by optimizing it to acquire higher search rank. Search Engine marketing can be considered as a subset of Search engine optimization as the prime focus of both the terminologies is same but the major difference is that search engine marketing is paid feature to attain better search rank. To practically understand it go to Google and make a search on any topic. On the left side of the page you will find several popular links like Wikipedia, youtube videos etc which are the best and most widely viewed pages for that topic. On the right side you will see a separate section under the heading ‘Ads’ which are the paid contents through Google’s search engine marketing. Wikipedia didn’t pay Google a single penny to get listed on the top of search result but the links on the right side did. This is a major difference between SEO and

SEM. Google as well as other search engines separates the two types of contents to ensure that there is no biasing in displaying the search results.

Search engine marketing is based on a simple business model in which the company will pay the search engine for every visitor that reaches to the company’s website through it. There are several companies whose core purpose is to analyse the optimization technique and provide relevant marketing techniques to their clients. Traditional marketing techniques were limited to only a particular region but internet marketing helped companies to reach global customers. Also the huge dependability of internet users on search engines makes SEM as the biggest internet business. Some of the key SEM business models include pay per click, monthly payment, affiliate advertisement etc.

Search engine marketing is not only limited to providing visitors. In fact it grows further into how the company can convert its visitors into customers. A complete SEM cycle involves website optimization using SEO, generate traffic, converting the visitors into customers, retaining the customers. Search engine marketing as proved very beneficial for mid size business as they can have a bigger reach to its customers without making a very heavy advertising investment. Search engine marketing primarily focus on providing a target audience so that the advertisement model can have sense to the companies. SEM companies analyse the most relevant search terms and also provide various tracking features so that their clients can have the complete understanding of their internet advertisement model. Some other important SEM techniques include code optimization, target text linking, keyword research and analysis etc.
Google is the biggest player in the SEM business with its hugely popular service called Adwords. It accounts for the 85% or overall revenue of entire SEM business and nearly 90% of Google’s total revenue. Other key players are Yahoo, Baidu, Bing etc. The huge popularity of internet and the simple advertising model of SEM have made it the top priority of companies to advertise online.Local Link Building : Get quality, relevant links to your site with link development services from Lead To Conversion. The link popularity services from LTC include niche and local link building.