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/20110808160359/http://www.searchengineoptimising.com:80/glossary/seo-glossary-of-terms/algorithm
Algorithms are the principles that search engines use when ranking websites. An understanding of algorithms is crucial to successful SEO, as algorithms can make a web page highly relevant for certain search queries.
SEO Resources 
