I see that by default on vbulletin this code appears in the header
which prevents pages from caching. Does this feature not also hamper the SERPs from crawling a page if the page can't be cached to the server?
i noticed that this feature is not on the vbulletin support forum either.
Code:
<!-- no cache headers --> <meta http-equiv="Pragma" content="no-cache" /> <meta http-equiv="Expires" content="-1" /> <meta http-equiv="Cache-Control" content="no-cache" /> <!-- end no cache headers -->
i noticed that this feature is not on the vbulletin support forum either.
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