//maja aya

Link building can increase the number of high-quality links pointing to a website, in turn increasing the likelihood of the website ranking highly in search engine results. Link building is also a proven marketing tactic for increasing brand awareness.
Resource links are a category of links, which can be either one-way or two-way, usually referenced as “Resources” or “Information” in navbars, but sometimes, especially in the early, less compartmentalized years of the Web, simply called “links”. Basically, they are hyperlinks to a website or a specific webpage containing content believed to be beneficial, useful and relevant to visitors of the site establishing the link.

In recent years, resource links have grown in importance because most major search engines have made it plain that—in Google’s words— “quantity, quality, and relevance of links count towards your rating”.

Search engines measure a website’s value and relevance by analyzing the links to the site from other websites. The resulting “link popularity” is a measure of the number and quality of links to a website. It is an integral part of a website’s ranking in search engines. Search engines examine each of the links to a particular website to determine its value. Although every link to a website is a vote in its favor, not all votes are counted equally. A website with similar subject matter to the website receiving the inbound link carries more weight than an unrelated site, and a well-regarded site (such as a University) has higher link quality than an unknown or disreputable website.

The text of links helps search engines categorize a website. The engines’ insistence on resource links being relevant and beneficial developed because many artificial link building methods were employed solely to “spam” search-engines, i.e. to “fool” the engines’ algorithms into awarding the sites employing these unethical devices undeservedly high page ranks and/or return positions.

Despite cautioning site developers from Google to avoid “‘free-for-all’ links, link popularity schemes, or submitting a site to thousands of search engines these are typically useless exercises that don’t affect the ranking a site in the results of the major search engines most[which?] major engines have deployed technology designed to “red flag” and potentially penalize sites employing such practices.