We can now store and use information of large sizes in our daily life, at home or work, from text documents to multimedia. Dealing with such large data requires separate set of technologies where traditional database systems fail to serve adequately. Such data are now called as ‘big data’ and different attributes are employed to define such data technically.
No consultant can ensure an optimized web page for search engine without adequate content in it. Website content development has dual tasks of keeping the natural flow of content to reach website visitors and appropriate key phrase density to earn favour of search engines.