2021-06-22 23:51:41 +08:00
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import Head from 'next/head'
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import { useRouter } from 'next/router'
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2021-01-09 17:50:45 +08:00
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import siteMetadata from '@/data/siteMetadata'
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2021-06-22 23:51:41 +08:00
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export const PageSeo = ({ title, description }) => {
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const router = useRouter()
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2021-01-10 17:35:37 +08:00
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return (
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2021-06-22 23:51:41 +08:00
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<Head>
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<title>{`${title}`}</title>
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<meta name="robots" content="follow, index" />
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<meta name="description" content={description} />
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<meta property="og:url" content={`${siteMetadata.siteUrl}${router.asPath}`} />
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<meta property="og:type" content="website" />
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<meta property="og:site_name" content={siteMetadata.title} />
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<meta property="og:description" content={description} />
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<meta property="og:title" content={title} />
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<meta property="og:image" content={`${siteMetadata.siteUrl}${siteMetadata.socialBanner}`} />
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<meta name="twitter:card" content="summary_large_image" />
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<meta name="twitter:site" content={siteMetadata.twitter} />
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<meta name="twitter:title" content={title} />
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<meta name="twitter:description" content={description} />
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<meta name="twitter:image" content={`${siteMetadata.siteUrl}${siteMetadata.socialBanner}`} />
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</Head>
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2021-01-10 17:35:37 +08:00
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)
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}
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2021-06-25 23:14:49 +03:00
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export const BlogSeo = ({ authors = [], title, summary, date, lastmod, url, images = [] }) => {
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2021-06-22 23:51:41 +08:00
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const router = useRouter()
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2021-01-10 17:35:37 +08:00
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const publishedAt = new Date(date).toISOString()
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2021-01-18 22:56:34 +08:00
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const modifiedAt = new Date(lastmod || date).toISOString()
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let imagesArr =
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2021-01-18 23:41:48 +08:00
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images.length === 0
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? [siteMetadata.socialBanner]
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: typeof images === 'string'
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2021-01-18 23:47:17 +08:00
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? [images]
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: images
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2021-01-18 22:56:34 +08:00
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const featuredImages = imagesArr.map((img) => {
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return {
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2021-06-24 19:49:40 +03:00
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'@type': 'ImageObject',
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2021-01-18 22:56:34 +08:00
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url: `${siteMetadata.siteUrl}${img}`,
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}
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})
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2021-06-25 23:14:49 +03:00
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let authorsArr = authors.length === 0 ? [siteMetadata.author] : authors
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const authorList = authorsArr.map((author) => {
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return {
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'@type': 'Person',
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name: author,
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}
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})
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2021-06-24 19:38:56 +03:00
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const structuredData = {
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'@context': 'https://schema.org',
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'@type': 'Article',
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mainEntityOfPage: {
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'@type': 'WebPage',
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'@id': url,
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},
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headline: title,
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image: featuredImages,
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datePublished: publishedAt,
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dateModified: modifiedAt,
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2021-06-25 23:14:49 +03:00
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author: authorList,
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2021-06-24 19:38:56 +03:00
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publisher: {
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'@type': 'Organization',
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name: siteMetadata.author,
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logo: {
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'@type': 'ImageObject',
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url: `${siteMetadata.siteUrl}${siteMetadata.siteLogo}`,
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},
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},
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description: summary,
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}
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2021-01-10 17:35:37 +08:00
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return (
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<>
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2021-06-22 23:51:41 +08:00
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<Head>
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<title>{`${title}`}</title>
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<meta name="robots" content="follow, index" />
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<meta name="description" content={summary} />
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<meta property="og:url" content={`${siteMetadata.siteUrl}${router.asPath}`} />
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<meta property="og:type" content="article" />
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<meta property="og:site_name" content={siteMetadata.title} />
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<meta property="og:description" content={summary} />
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<meta property="og:title" content={title} />
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{featuredImages.map((img) => (
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<meta property="og:image" content={img.url} key={img.url} />
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))}
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<meta name="twitter:card" content="summary_large_image" />
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<meta name="twitter:site" content={siteMetadata.twitter} />
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<meta name="twitter:title" content={title} />
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<meta name="twitter:description" content={summary} />
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<meta name="twitter:image" content={featuredImages[0].url} />
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{date && <meta property="article:published_time" content={publishedAt} />}
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{lastmod && <meta property="article:modified_time" content={modifiedAt} />}
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<link rel="canonical" href={`${siteMetadata.siteUrl}${router.asPath}`} />
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2021-06-24 19:38:56 +03:00
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<script
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type="application/ld+json"
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dangerouslySetInnerHTML={{ __html: JSON.stringify(structuredData, null, 2) }}
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/>
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2021-06-22 23:51:41 +08:00
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</Head>
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2021-01-10 17:35:37 +08:00
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</>
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)
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}
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