Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20110809013655/http://www.searchengineoptimising.com:80/glossary/seo-glossary-of-terms/probablisticmodel
The probablistic model is a term used to describe any search engine that will use a model where matches for a query are given using the probability that those matches will be relevant.
SEO Resources 
