Article | Stale vs Fresh Document as Defined by Google | Sear...
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Highlighted by suzannah
on 2008-10-14 by suzannah
Smarty, Ann. 2008. Stale vs Fresh Document as Defined by Google. Blog. Search Engine Journal. October 8. http://www.searchenginejournal.com/stale-vs-fresh-document-as-defined-by-google/7755/.
Bill Slawski did a great job of summarizing the patent with help of two examples:
The Constitution of the United States is an old document, but it’s not stale. A news article about the “World Series” from 1918 may not be what a baseball fan wants to see when searching for “World Series” this October.
Highlighted by suzannah
Highlighted by suzannah
The staleness of a document may be based on:
- document creation date,
- anchor growth, traffic,
- content change,
- forward/back link growth, etc.
Highlighted by suzannah
Google patent explains how they can spot the stale content using 4 factors:
- Query-based factor;
- Link-based criteria;
- Traffic - based criteria;
- User-behavior-based criteria.
Highlighted by suzannah
Highlighted by suzannah
1. Query-based factor basically refers to analyzing which pages in SERPs are selected by users.
Besides, the search engine tracks which queries one and the same document ranks for: “discordant set of queries” might mean the page is spammy.
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2. Link-based factor analyzes the page backlinks monitoring the dates that new links appear (i.e. “indexed by Google or the date the linking page was created”) to a document and that existing links disappear. By looking into the the rate at which links appear or disappear over time and how many links appear or disappear during a given time period, the search engine is able to conclude whether there is trend toward appearance of new links versus disappearance of existing links to the document or vice versa:
- downward trend = > stale document (more links disappear than appear);
- decrease in links = > stale content (either sudden or significant link disappearance).
Highlighted by suzannah
Highlighted by suzannah
on 2008-10-14 by suzannah
So if you have a great post that you want many users to get a chance to look at, consider a "top posts" category on your front page. This way, traffic will continue to go toward those posts.
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Public Comment
on 2008-10-04 by suzannah