The Variety of Search Engines and Their Advantages

A high search engine ranking is necessary to gain online visibility. It is not without reason that internet marketers spend hundreds of hours optimizing websites and marketing them. It is a fact that technology plays one of the most dominant roles in search engine promotion. Search engines like Google, Yahoo and Bing depend upon two kinds of search engine tactics. They are listed below, along with their advantages:

Search Engine Classification / Types

Crawlers or Spiders – Spiders are automated software programs that “crawl” website pages and create a database of the pages visited. Due to this reason, internet marketers primarily focus on creating optimized content for the websites. Spider bots search for keyword optimized sites. Keywords should be strategically placed in the visible body text, Meta tags, titles, headings, and anchor texts. Focus should also be given to XHTML layouts and keyword density. Every two weeks to four months, the spiders return to the sites for directory updates. The frequency of update depends on the kind of content and search engine popularity. In the meantime, any changes made in the site is found by the crawler and recorded.

Manual Feeds – With this, humans manually review submitted websites as they are listed on web directories. At the time of directory submission, a short description of the site must also be given. When anyone searches for the site, the search engine displays results on the basis of the website’s short description submitted at the time of manual review. In this type of search engine data creation, changing the content of the site does not impact the search engine ranking or visibility. The only thing to remember is to publish quality content. Good content sites have better chances of getting reviewed than poor quality content websites.

Search engine visibility is important for websites. To make money from websites, it is necessary that your site is properly indexed and displayed on the first three Google page rankings.