hexo-nofollow

Adds nofollow attribute to all external links in your hexo posts automatically.

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hexo-nofollow
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Adds nofollow attribute to all external links in your hexo blog posts automatically.
This is an updated version of hexo-autonofollow. All the options are the same, so you can use this as a drop-in replacement.

Features

  • Add rel="external nofollow noopener noreferrer" to all external links for security, privacy and SEO. Read more.
  • Add target="_blank", Open external links in new window or tab. This can be disabled, see below.

Hexo doesn't insert target="_blank" to all external links even if you set external_link: true (default value) in the config.yml. This plugin make sure all external links are processed.
For example, 
[example-link](https://example.com)
Becomes, 
<a href="https://example.com" rel="external nofollow noopener noreferrer" target="_blank">example-link</a>

Install

$ npm install hexo-nofollow --save

Usage

To enable this plugin, insert the following to _config.yml: 
nofollow:
  enable: true
To exclude certain links, see below.

Options

nofollow:
  enable: true
  exclude:
    - 'exclude1.com'
    - 'exclude2.com'
external_link: true

  • enable - Enable the plugin. Defaults to false.
  • exclude - Exclude hostname. Specify subdomain when applicable, including www
- 'exclude1.com' does not apply to www.exclude1.com nor en.exclude1.com.
Note: externallink setting is already in the default _config.yml.

Credits

All credits go to the following work: