Simple SEO tag manager for React
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npm install @americanexpress/react-seoLet's start with a minimal example of basic usage:
import React from 'react';
import SEO from '@americanexpress/react-seo';
const MyModule = () => (
<div>
<SEO
title="Lorem Ipsum"
description="Lorem ipsum sat delor."
keywords={['foo', 'bar']}
siteUrl="http://example.com"
image={{
src: 'http://example.com/foo.jpg'
}}
/>
</div>
);
export default MyModule;This will result in the following tags being added to the head element:
<head>
<title>Lorem Ipsum</title>
<link rel="canonical" href="http://example.com">
<meta property="og:url" content="http://example.com">
<meta property="og:title" content="Lorem Ipsum">
<meta property="og:description" content="Lorem ispum sat delor.">
<meta property="og:image" content="http://example.com/foo.jpg">
<meta name="twitter:card" content="summary">
<meta name="twitter:title" content="Lorem Ipsum">
<meta name="twitter:description" content="Lorem ispum sat delor.">
<meta name="twitter:image" content="http://example.com/foo.jpg">
<meta name="description" content="Lorem ispum sat delor.">
<meta name="keywords" content="foo, bar">
</head>Notice in the example above that the Open Graph and Twitter Card metadata is constructed from the title, description, and image props. To override these values or add additional tags not provided by default, you may use the openGraph and twitterCard props.
import React from 'react';
import SEO from '@americanexpress/react-seo';
const MyModule = () => (
<div>
<SEO
title="Lorem Ipsum"
description="Lorem ipsum sat delor."
robots={['index', 'follow']}
keywords={['foo', 'bar']}
siteUrl="http://example.com"
openGraph={{
title: 'Facebook Lorem Ipsum',
description: 'Facebook Lorem ipsum sat delor.',
image: {
src: 'http://example.com/facebook-foo.jpg',
alt: 'Lorem ipsum',
}
}}
twitterCard={{
title: 'Twitter Lorem Ipsum',
description: 'Twitter Lorem ipsum sat delor.',
image: {
src: 'http://example.com/twitter-foo.jpg',
alt: 'Lorem ipsum',
}
}}
alternateLinks={[
{ hreflang: 'en-CA', href: 'http://example.com/en-CA' },
{ hreflang: 'fr-CA', href: 'http://example.com/fr-CA' },
]}
/>
</div>
);
export default MyModule;The interface for react-seo is denoted below:
SEO.propTypes = {
children: oneOfType([
arrayOf(node),
node,
]),
title: string,
description: string,
canonical: string,
image: shape({
src: string,
secureUrl: string,
type: string,
width: number,
height: number,
alt: string,
}),
video: shape({
src: string,
secureUrl: string,
type: string,
width: number,
height: number,
alt: string,
}),
openGraph: shape({
type: string,
url: string,
title: string,
description: string,
determiner: string,
locale: string,
localeAlternate: string,
siteName: string,
image: shape({
src: string,
secureUrl: string,
type: string,
width: number,
height: number,
alt: string,
}),
video: shape({
src: string,
secureUrl: string,
type: string,
width: number,
height: number,
alt: string,
}),
audio: shape({
src: string,
secureUrl: string,
type: string,
}),
}),
twitterCard: shape({
card: string,
title: string,
description: string,
image: shape({
src: string,
alt: string,
}),
site: string,
siteId: string,
creator: string,
creatorId: string,
app: shape({
country: string,
iphone: shape({
id: string,
url: string,
name: string,
}),
ipad: shape({
id: string,
url: string,
name: string,
}),
googlePlay: shape({
id: string,
url: string,
name: string,
}),
}),
player: shape({
src: string,
width: number,
height: number,
}),
}),
keywords: arrayOf(string),
robots: arrayOf(string),
locale: string,
meta: arrayOf(object),
siteUrl: string,
alternateLinks: arrayOf(shape({
hreflang: string,
href: string,
}))
};
SEO.defaultProps = {
children: null,
article: false,
author: '',
description: '',
image: null,
keywords: [],
robots: [],
locale: 'en-US',
meta: [],
pathname: '',
siteUrl: '',
title: '',
canonical: '',
alternateLinks: [],
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Please feel free to open pull requests and see CONTRIBUTING.md for commit formatting details.
Any contributions made under this project will be governed by the Apache License 2.0.
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