Hi, I don't know much about it, but i have done a little research on it and found the following link about the validation of a website. It has a good information on validation. Please check it.
http://codex.wordpress.org/Validating_a_Website
Robdale
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Thanks for your reply.
The information is very useful.but how SEO is related to validation..?
Validation of web pages doesn't help in seo to give you better results or raking. Validating is used to avoid the coding errors that can cause a page not be indexed by the search engine crawlers.
Robdale
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ok.but if pages with errors does that relates SEO?if yes then how?
See, if there are any pages with errors they can have a bad impact on your website. If the search engine does not indexed the error pages, then obviously its a loss for you.
So, is it clear to you now? If you have anymore queries, please do let us know.
Robdale
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