On April 24, 2012 many started to see that Google has started to penalize companies that are buying links for the purpose of passing off the rank. The Google Update was called Penguin. Since then, there have been several different Penguin/Panda updates rolled out by Google. SEM has, however, nothing to do with link buying and focuses on organic SEO and PPC management. As of October 20, 2014 Google has released three official revisions of their Penguin Update.
Search engine optimization consultants expanded their offerings to help businesses learn about and use the advertising opportunities offered by search engines, and new agencies focusing primarily upon marketing and advertising through search engines emerged. The term "search engine marketing" was popularized by Danny Sullivan in 2001 to cover the spectrum of activities involved in performing SEO, managing paid listings at the search engines, submitting sites to directories, and developing online marketing strategies for businesses, organizations, and individuals.
Advertisers first need to create a Google AdWords account (and/or a Bing account). Then they’ll need to decide which types of search terms they want their ads to show for by creating keywords. Each keyword has a max CPC assigned to it, which is decided by the advertiser (NOTE: the max CPC is not the number that the advertiser will necessarily be charged, but rather a threshold that the cost should not exceed). This allows advertisers to bid higher on keywords that may be worth more to them. A set of keywords needs to grouped (into an ad group) to direct the user to a specific advertisement and landing page. Google auctions off ad space to advertisers in the Google AdWords auction. During the auction Google ranks advertisers based off of their ad rank, which is determined by their bids and their quality scores. Each auction is different so for one search an advertiser could be in position one on the SERPS and another search the advertiser could fall to position three or four. In order to understand how ad position on the SERPS is determined it’s important to gain a thorough understanding of how the Google AdWords auction works.
To use keywords correctly, they should be integrated into the content, headlines, meta tags and search descriptions in a way that feels natural to the reader, not forced. Additionally, search marketing teams should analyze lesser-used search terms that they may be able to monopolize. For example, while a local electronics store website may not be able to compete with online giants Amazon and Best Buy for search terms like “best digital camera,” they could corner the market on a search term like “refurbished Canon Elph, Springfield MO.” Used correctly, this keyword might be sprinkled into a paragraph that reads: “Are you looking for a refurbished Canon Elph? Springfield MO electronics shop Electric Shop carries all models, and guarantees their refurbished products for 24 months.”
The personal finance site Mint.com used content marketing, specifically their personal finance blog MintLife, to build an audience for a product they planned to sell. According to entrepreneur Sachin Rekhi, Mint.com concentrated on building the audience for MintLife "independent of the eventual Mint.com product." Content on the blog included how to guides on paying for college, saving for a house, and getting out of debt. Other popular content included in-depth interview and a series of financial disasters called "Trainwreck Tuesdays." Popularity of the site surged as did demand for the product. "Mint grew quickly enough to sell to Intuit for $170 million after three years in business. By 2013, the tool reached 10 million users, many of whom trusted Mint to handle their sensitive banking information because of the blog’s smart, helpful content."
Content marketing specialists are the digital content creators. They frequently keep track of the company's blogging calendar, and come up with a content strategy that includes video as well. These professionals often work with people in other departments to ensure the products and campaigns the business launches are supported with promotional content on each digital channel.