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https://github.com/artstorm/eleventy-plugin-seo
An Eleventy plugin to generate meta tags for improved SEO.
https://github.com/artstorm/eleventy-plugin-seo
eleventy eleventy-plugin seo
Last synced: 3 days ago
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An Eleventy plugin to generate meta tags for improved SEO.
- Host: GitHub
- URL: https://github.com/artstorm/eleventy-plugin-seo
- Owner: artstorm
- License: mit
- Created: 2019-10-17T08:05:53.000Z (about 5 years ago)
- Default Branch: develop
- Last Pushed: 2023-10-19T21:58:43.000Z (about 1 year ago)
- Last Synced: 2024-12-09T14:00:01.929Z (13 days ago)
- Topics: eleventy, eleventy-plugin, seo
- Language: JavaScript
- Homepage:
- Size: 88.9 KB
- Stars: 52
- Watchers: 3
- Forks: 12
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# About Eleventy Plugin SEO
An [Eleventy](https://github.com/11ty/eleventy) plugin to generate meta tags for improved SEO using the Liquid or Nujucks templating engines.
[](https://github.com/artstorm/eleventy-plugin-seo/actions)
[](https://github.com/artstorm/eleventy-plugin-seo/actions)
[](https://github.com/prettier/prettier)
[](https://codeclimate.com/github/artstorm/eleventy-plugin-seo/test_coverage)
[](https://codeclimate.com/github/artstorm/eleventy-plugin-seo/maintainability)
_I wrote this plugin when moving from Jekyll to Eleventy to get the functionality I previously had with Jekyll SEO Tag._
## Features
* Page title with styling options and pagination.
* Page description.
* Canonical URL.
* Robots meta directive for pagination.
* Author meta directive.
* Open Graph markup.
* Twitter Card markup.
* Supports Liquid and Nunjucks.
## Installation
Available on [npm](https://www.npmjs.com/package/eleventy-plugin-seo):
```sh
npm install eleventy-plugin-seo --save
```
Add the plugin to `.eleventy.js`:
```js
const pluginSEO = require("eleventy-plugin-seo");
module.exports = function(eleventyConfig) {
eleventyConfig.addPlugin(pluginSEO, require("./src/_data/seo.json"));
};
```
## Contributions and Support
This plugins does not come with GitHub Issues-based support, and users are instead encouraged to become active participants in its continued development - by fixing any bugs that they encounter, or by improving the plugin wherever it's found to be lacking.
If you wish to make a change, [open a Pull Request](https://github.com/artstorm/eleventy-plugin-seo/pull/new) - even if it just contains a draft of the changes you're planning, or a test that reproduces an issue - and we can discuss it further from there.
## Usage
Add the following right before `` in your site's template(s):
Liquid:
```
{% seo %}
```
Nunjucks:
```
{% seo "" %}
```
Done!
### Front Matter
The plugin uses these front matters when available:
```yml
---
title: Some page title
excerpt: Some page excerpt
author: Jane Doe
image: foo.jpg
ogtype: website
showPageNumbers: false
---
```
* `ogtype` defaults to `article`, set it to `website` or something more appropriate via front matter where required.
* `showPageNumbers` is `true` by default, but may be turned off globally via [plugin configuration](#Config) or on a per-page basis via a page’s front matter.
## Config
Pass in an object with config options to the plugin:
```js
eleventyConfig.addPlugin(pluginSEO, {
title: "Foobar Site",
description: "Lorem ipsum dolor sit amet, consectetur adipiscing elit.",
url: "https://foo.com",
author: "Jane Doe",
twitter: "username",
image: "foo.jpg"
});
```
Alternatively keep the options in an external file and require it:
```js
eleventyConfig.addPlugin(pluginSEO, require("./src/_data/seo.json"));
```
### title
Uses the title in front matter and by default the site title gets appended to the page title, `page title - site title`. Page with page number gets appended to the page title when paginated.
See options for customization.
### description
Uses front matter excerpt to generate the description. If no excerpt is set for a page it falls back on using the site description in the config.
### url
Full URL to the site without trailing slash, `https://foo.com`.
### author
Full name of the site author, `Jane Doe`. Can be overridden on a per page basis using `author` in front matter.
### twitter
Twitter username for the author of the site. Used when generating the markup for Twitter cards.
### image
URL to default image to use if none is set in front matter when creating markup blocks for open graph and Twitter cards.
### Options
The behavior of the output can be controlled via an options object that can be passed in with the config.
```js
eleventyConfig.addPlugin(pluginSEO, {
title: "Foobar Site",
...
options: {
titleStyle: "minimalistic",
titleDivider: "|",
imageWithBaseUrl: true,
twitterCardType: "summary_large_image",
showPageNumbers: false
}
});
```
#### titleStyle
Setting the style to `minimalistic` removes the appending of the site title to all title strings.
#### titleDivider
Changes the divider between elements in the title output from `-` to any custom character or string.
#### imageWithBaseUrl
Prepends the config `url` to the `image` option.
#### twitterCardType
Card type for Twitter card. Default is `summary`.
#### showPageNumbers
Enables you to control whether page numbers are displayed in the title, globally. Default is `true`.
## Additional Tags
While adding the `seo` tag is all that is needed, the plugin defines more tags that it uses internally that can be convenient to use in other places.
* [Additional Tags](doc/additional-tags.md)