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/20110809005822/http://www.searchengineoptimising.com:80/glossary/seo-glossary-of-terms/dynamicoptimization
This is the act of putting additional fields to page templates and databases, this is done to improve optimisation on ecommerce websites as there are many different elements on the site.
SEO Resources 
