i have a site with shopping cart system,and we upload our product information are copy from the word doc,and the doc have so many useful html code such as:><SPAN lang=EN-US style=“BORDER-RIGHT: windowtext 1pt; PADDING-RIGHT: 0cm; BORDER-TOP: windowtext 1pt; PADDING-LEFT: 0cm; FONT-SIZE: 13.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt; COLOR: #69644e; PADDING-TOP: 0cm;>and i think this code is harm for seo,but they said it is insignificant, and these code of content will harm for the seo ?any suggest?

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designer handbags sales

That shouldnt harm in any way imho.

Cleaner code is ALWAYS preferred but it shouldn’t have any real impact (though enough of it and you can affect page load time, visitor experience and thus - how Google feels about the traffic they send.  In-and-of-itself though it’s not horrible.

And Re:

JacobH - 29 January 2011 03:35 AM

SEO is still good marketing tools to help promote and develop your business and website. You can also start an SEO business if you really want to earn instant cash and get successful.

Seriously?  What the heck does this have to do with the question?  Stop spamming and either contribute or leave.

Dave Davies, CEO
Beanstalk SEO

Its not harm to your site in any way. Dont worry.