Commission rules further require the notice to be filed within 15 days after the first sale of securities in the offering.For this purpose, the date of first sale is the date on which the first investor is irrevocably contractually committed to invest.Through patent filings over the years, Google has explored many ways that it might use “freshness” as a ranking signal.
To get them, you must submit basic information about the filer to the SEC online at its Filer Management page and also submit a copy of a notarized paper document containing the same information on Form ID.
The paper document is called an "authenticating document" which you prepare by printing out and completing a copy of Form ID and having that document notarized.
Once the document is notarized, scan and attach it to your Form ID submission as a PDF file.
Former Google Fellow Amit Singhal once explained how .
(More on this later.) Below are ten ways Google may determine the freshness of your content.