-- Google SEO News and Discussion
---- Canonical Question - About multiple querystring with similar content
- 7:15 pm on Mar 6, 2013
Some bits of w3schools are out of date, so do tread with caution.
g1smd - This might be the discussion you're thinking about, from back in Oct - Nov 2012. It contains a number of cautions about the current status of w3schools and perhaps deserves equal time now....
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