Disable URL Autocorrect Guessing

Redirects search URLs from ?s=FOO to /search/foo and converts spaces to + symbols

Plugin adds posibility to edit canonical URL and meta description

Canonical SEO Content syndication plugin adds rel=canonical tag for content syndication. The meta box is added at edit post section.

Get more information from analytics and higher rankings by utilizing canonical http headers in htaccess for non image media attachments like pdfs.

This plugin allows setting a default custom URL to be used as canonical. It is designed to work with Yoast SEO only.

Quickly add the canonical meta tag and customize the url.