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/20110809011524/http://www.searchengineoptimising.com:80/glossary/seo-glossary-of-terms/linkchecker2flinkvalidation
This is a type of program that will scan a website and create a lsit of all the dead links contained on it, then the owner can remove these linsk as they are useless.
SEO Resources 
