Hundreds of thousands of results will be displayed on searching for a well known topic on any search engine. In this situation, the methods which allow a company to appear in the first few results for a query using a particular word is called Search Engine Optimization or SEO. The reason for the increasing popularity of SEO in past few years is that the appearance of the website in top search results aids in attracting more visitors to it, which very often translates into more business.
Black hat and white hat are the two primary categories of SEO techniques. The methods applied in black hat SEO for ensuring a place for the website in the top results are not seen as fair practices. However, white hat SEO only uses those techniques which are approved of and do not violate the rules of the search engines.
The search engines in the past matched a webpage with the search for a given word by making use of Meta data, which is usually included in the code of a webpage. But, nowadays, a huge proportion of search engines have employed complicated algorithms which assess over two hundred distinct factors to rank search results.
SEO professionals have to be aware of all the latest developments made by search engines and guess the relative weight of different factors in a search algorithm. This knowledge helps them improve upon the SEO strategies for their clients so that they remain competitive for selected keywords. For the older algorithms, which used just the Meta data and web site content, the optimization technique used was to bring the desnity of a keyword on the page to an appropriate level and managing the Meta tags of the page.
Although these factors are crucial even today, the popularity of the web page is now more important for the search engines. The popularity of a web page is estimated based on how many inbound links it has from other web pages. Every single link is hence taken as a vote for the page and the algorithm becomes democratic in nature. Therefore, SEO these days needs substantial work outside the site such as distributing free content in exchange of links to the website and establishing a presence on blogs and other interactive mediums online.
The most important thing to remember about SEO is that it is not static. SEO strategies are always trying to adapt to the changes happening in the field of online search. That is the reason why it is so critical to hire a seasoned SEO consultant to assist you.
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