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- related: restricts the results to documents Google has determined are similar to a specific webpage.
Advanced Web Search > Page Specific Search > Similar
Example of how to use the related: command:
[related:www.nasa.gov] finds other US government homepages. - cache: presents the version of the webpage Google has stored. This option can also be accessed by clicking on the Cached link on the main results page.
Examples of how to use the cache: command:
[cache:www.noaa.gov] shows the stored version of the NASA homepage
[cache:www.noaa.gov hurricane] shows the stored version of the NOAA homepage with the keyword hurricane highlighted.
With no fanfare, Google once again began showing the date and time when a webpage was cached. This is not a new feature in Google; the Google cache option showed date/time until mid-2000 when date and time unceremoniously disappeared. Now it's back. Who knows why? Who cares? It's a good thing. Here's what you'll see:
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