World Wide Web or popularly called as the Web is a revolutionary invention and
amazes us with its growth and applications. The traffic over Web has increased
many folds in the last few years due to communication among people through
various kinds of websites as channels. Using metrics, estimations can be made
for the number of people connected with Internet and the content they are
sharing and are interested in. Online tools like search engines and traffic and
usage analyzers are used for measuring the growth of the Web and falls under the
purview of Webometrics. The established measures for Webometrics are, Link
Analysis (including Web Impact