SEO Add-on and googlebot results.
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- 12 comments on 3 pages
- SEO Add-on enabled
- googlebot is crawling it 24/7. It is checking ALL combinations of ALL $_GET parameters (cmtx_page, cmtx_sort, ...).
- Webmaster Tools are showing errors after one week of crawling
- bot is not as clever as I hoped it is.
SEO Add-0n 0.91 is to be upgraded!
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- <meta name="robots" content="noindex" />
or
- <meta name="robots" content="none" />
for all but one combination of $_GET parameters.
SEO Optimizer, version 0.92
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- meta tags 'noindex' and 'nofollow' added
- $_GET cmtx_sort is part of 'next', 'prev' and 'canonical' links.
SEO Optimizer, version 0.93
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- a variable $cmtx_sort is changed from "1" to $_GET(cmtx_sort) when a non-preferred version of comments page is shown.
Google content guideline "About rel=canonical" says that a canonical and a non-canonical versions of a page must be more or less same. That is not the case in version 0.92.
HTML errors have disappeared from the Google Webmaster Tools. Transition to a stable state would require confirmation of successful operation on a web page with a lot of comments.
Version 0.93 seems to be stable. The next version will switch to the new PHP MySQL syntax.