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/20110808160820/http://www.searchengineoptimising.com:80/glossary/seo-glossary-of-terms/full-textsearchengine2ffull-textinde
A full-text search engine is a kind of search engine that will go to the length of indexing every single word of every single document that it spiders.
SEO Resources 
