change canonical to canonicalUrl for keeping it consistent

README.md

@@ -166,7 +166,7 @@ summary (optional)
 images (optional, if none provided defaults to socialBanner in siteMetadata config)
 authors (optional list which should correspond to the file names in `data/authors`. Uses `default` if none is specified)
 layout (optional list which should correspond to the file names in `data/layouts`)
-canonical (optional, canonical url for the post for SEO)
+canonicalUrl (optional, canonical url for the post for SEO)
 ```
 
 Here's an example of a post's frontmatter:
@@ -182,7 +182,7 @@ summary: 'Looking for a performant, out of the box template, with all the best i
 images: ['/static/images/canada/mountains.jpg', '/static/images/canada/toronto.jpg']
 authors: ['default', 'sparrowhawk']
 layout: PostLayout
-canonical: https://tailwind-nextjs-starter-blog.vercel.app/blog/introducing-tailwind-nextjs-starter-blog
+canonicalUrl: https://tailwind-nextjs-starter-blog.vercel.app/blog/introducing-tailwind-nextjs-starter-blog
 ---
 ```
 

components/SEO.js

@@ -27,7 +27,6 @@ const CommonSEO = ({ title, description, ogType, ogImage, twImage, canonicalUrl
       <link
         rel="canonical"
         href={canonicalUrl ? canonicalUrl : `${siteMetadata.siteUrl}${router.asPath}`}
-        key={'canonicalUrl'}
       />
     </Head>
   )

data/blog/introducing-tailwind-nextjs-starter-blog.mdx

@@ -146,7 +146,7 @@ summary (optional)
 images (optional, if none provided defaults to socialBanner in siteMetadata config)
 authors (optional list which should correspond to the file names in `data/authors`. Uses `default` if none is specified)
 layout (optional list which should correspond to the file names in `data/layouts`)
-canonical (optional, canonical url for the post for SEO)
+canonicalUrl (optional, canonical url for the post for SEO)
 ```
 
 Here's an example of a post's frontmatter:
@@ -162,7 +162,7 @@ summary: 'Looking for a performant, out of the box template, with all the best i
 images: ['/static/images/canada/mountains.jpg', '/static/images/canada/toronto.jpg']
 authors: ['default', 'sparrowhawk']
 layout: PostLayout
-canonical: https://tailwind-nextjs-starter-blog.vercel.app/blog/introducing-tailwind-nextjs-starter-blog
+canonicalUrl: https://tailwind-nextjs-starter-blog.vercel.app/blog/introducing-tailwind-nextjs-starter-blog
 ---
 ```
 

data/blog/new-features-in-v1.mdx

@@ -7,7 +7,7 @@ draft: false
 summary: 'An overview of the new features released in v1 - code block copy, multiple authors, frontmatter layout and more'
 layout: PostSimple
 bibliography: references-data.bib
-canonicalUrl: https://example.com/
+canonicalUrl: https://tailwind-nextjs-starter-blog.vercel.app/blog/new-features-in-v1/
 ---
 
 ## Overview

scripts/compose.js

@@ -40,7 +40,7 @@ const genFrontMatter = (answers) => {
   summary: ${answers.summary ? answers.summary : ' '}
   images: []
   layout: ${answers.layout}
-  canonical: ${answers.canonical}
+  canonicalUrl: ${answers.canonicalUrl}
   `
 
   if (answers.authors.length > 0) {
@@ -94,7 +94,7 @@ inquirer
       choices: getLayouts,
     },
     {
-      name: 'canonical',
+      name: 'canonicalUrl',
       message: 'Enter canonical url:',
       type: 'input',
     },