I think every SEO checker or plugin has it’s own parameters, and not all of them always support each other. Ok, we take http://www.bluesreviews.it/ for example.
http://www.chkme.com said
“SEO Score for http://www.bluesreviews.it/
89 % – If you arrive at 90% will be ok!'”
SEO Quake plugin said
“Meta keywords
Count: 0 keywords
Length: 0 characters
Text/HTML ratio
14.64%
Google™ Analytics
Not found
Microformats
Not found
Dublin Core
Not found
Geo Meta Tags
Not found”
SEO Doctor said
“Web Analytics
*No web analytics code found
(i am not including Loading Time because it depends on internet connection)”
Alexa said
“Global Rank 13,033,212”
http://pixelgroove.com/serp/sandbox_checker/ said
“bluesreviews.it looks OK!”
But when i checked from Google , it said
“About 1,940 results (0.22 seconds)
Page Rank: 5 (for homepage)”
It’s just SEO checker or plugin parameters. There is nothing to fear, mate.
try this on functions.php
i placed it at bottom line, and it works
add_filter( 'wpseo_canonical', '__return_false' );