HI, I'm an SEO novice - company owner with no money so doing it all myself with help from my web designer using wordpress.  Ive just completed some seo and done the moz page scoring analysis for optimisation and gained 92% - however - there is one outstanding issue on canonical url tags - i.e. recommened fix = The canonical URL tag is intended to refer duplicate pages to a single canonical URL. To ensure the search engines properly parse the canonical source, your page should use only one version of this tag in the header. See Canonical URL Tag - the Most Important Advancement in SEO Practices Since Sitemaps Ive gone through the page code and can see I have 2 rel=canonical references - am I able to simply delete one - how do I do this if its been created by the yoast/wordpress plug-in? Many thanks in advance for any help!