Yesterday i tried to evaluate my site with the Web CEO. I was surprised thay in the report the description and keywords meta tag are appearing as duplicated (2 times), and in the source code - in browser view only one.
Has anyone encountered this problem ? If a crawling from a SEO software will get into the report that you have the mentioned tags 2 time is possible that Search Engine do the same (basically the software simulate a search engine crawling) ?
Do you have examples of this to provide? I have evaluated the markup in SS for SEO before and not seen something like this. Perhaps Web CEO is double requesting or mangling the markup when fetching? Are you using any modules or other customizations that could be messing with it?