Redirect Jekyll URLs

When a Jekyll post or page’s title or date changes, existing links to the site may break. However, using the Jekyll Redirect From plugin, you can automatically redirect visitors to the updated URL.

Add this line to your application’s Gemfile:

gem 'jekyll-redirect-from'

And then execute:

$ bundle

Or install it yourself as:

$ gem install jekyll-redirect-from

Once it’s installed into your evironment, add it to your _config.yml:

  - jekyll-redirect-from

If you are using a Jekyll version less than 3.5.0, use the gems key instead of plugins.

If you’re using Jekyll in safe mode to mimic GitHub Pages, make sure to add jekyll-redirect-from to your whitelist:

  - jekyll-redirect-from

Then run jekyll <cmd> --safe like normal.

The object of this gem is to allow an author to specify multiple URLs for a page, such that the alternative URLs redirect to the new Jekyll URL.

To use it, simply add the array to the YAML front-matter of your page or post:

title: My amazing post
  - /post/123456789/
  - /post/123456789/my-amazing-post/

Redirects including a trailing slash will generate a corresponding subdirectory containing an index.html, while redirects without a trailing slash will generate a corresponding filename without an extension, and without a subdirectory.

For example…

  - /post/123456789/my-amazing-post

…will generate the following page in the destination:



  - /post/123456789/my-amazing-post/

…will generate the following page in the destination:


These pages will contain an HTTP-REFRESH meta tag which redirect to your URL.

You can also specify just one url like this:

title: My other awesome post
redirect_from: /post/123456798/

If site.url is set, its value, together with site.baseurl, is used as a prefix for the redirect url automatically. This is useful for scenarios where a site isn’t available from the domain root, so the redirects point to the correct path. If site.url is not set, only site.baseurl is used, if set.

If you are hosting your Jekyll site on GitHub Pages, and site.url is not set, the prefix is set to the pages domain name i.e. or a custom CNAME.

Sometimes, you may want to redirect a site page to a totally different website. This plugin also supports that with the redirect_to key:

title: My amazing post

Using redirect_to or redirect_from with collections will only work with files which are output to HTML, such as .md, .textile, .html etc.

If you want to customize the redirect template, you can. Simply create a layout in your site’s _layouts directory called redirect.html.

Your layout will get the following variables: