Topic: Wikipedia

SEO

Chapter 8: Toxins & search engine spam penalties

Anyone entering the realm of search engine optimization is likely to encounter some questionable (aka “black hat”) tactics, or Toxins, as we call them in our Periodic Table of SEO Factors.  These are shortcuts, or tricks, that may have been sufficient to guarantee a high ranking back in the day when the engines’ methods were […]

What is Quora?

Founded in 2009, Quora is a social network based around knowledge. Users of the site may post questions, which anyone may then answer. Users also have the option to request answers from specific users if they like, and Quora will also prompt users who have previously answered questions on the same subject to attempt to […]

How Search Engines Learn What’s On Every Page

Spiders. The terrifying answer to how search engines know what is happening all over the internet all the time is that they have an army of millions of spiders. The internet is positively covered in spiders making their way into every nook and cranny and reporting back to their masters on what they find. The […]