diff --git a/README.md b/README.md
index ea8de20..1246b69 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ pairing with smart people at Hashrocket.
 
 For a steady stream of TILs, [sign up for my newsletter](https://tinyletter.com/jbranchaud).
 
-_1090 TILs and counting..._
+_1091 TILs and counting..._
 
 ---
 
@@ -678,6 +678,7 @@ _1090 TILs and counting..._
 - [Ignore Poltergeist JavaScript Errors](rails/ignore-poltergeist-javascript-errors.md)
 - [Include Devise Helpers In Your Controller Tests](rails/include-devise-helpers-in-your-controller-tests.md)
 - [Inspect Previous Changes To ActiveRecord Object](rails/inspect-previous-changes-to-activerecord-object.md)
+- [Link To The Current Page With Query Params](rails/link-to-the-current-page-with-query-params.md)
 - [List All Installable Rails Versions](rails/list-all-installable-rails-versions.md)
 - [List The Enqueued Jobs](rails/list-the-enqueued-jobs.md)
 - [Load Records In Batches With find_each](rails/load-records-in-batches-with-find-each.md)
diff --git a/rails/link-to-the-current-page-with-query-params.md b/rails/link-to-the-current-page-with-query-params.md
new file mode 100644
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+++ b/rails/link-to-the-current-page-with-query-params.md
@@ -0,0 +1,36 @@
+# Link To The Current Page With Query Params
+
+The `link_to` method is an ActionView helper for generating an `a` tag within a
+Rails view. There are two arguments that tend to comprise this method: the link
+text and a path helper.
+
+```ruby
+<%= link_to 'Home', root_path %>
+```
+
+The `link_to` method can be used to generate a link to the current page with
+query params. You can do this be providing a hash instead of a path helper as
+the second argument.
+
+```ruby
+<%= link_to "All", {filter: 'all'} %>
+<%= link_to "New", {filter: 'new'} %>
+<%= link_to "Posted", {filter: 'posted'} %>
+```
+
+The hash can contain one or more key-value pairs which will be turned into
+query params and appended to the end of the current base path.
+
+If these are part of the `posts` index page, then they will render as:
+
+```html
+<a href="/posts?filter=all">All</a>
+<a href="/posts?filter=new">New</a>
+<a href="/posts?filter=posted">Posted</a>
+```
+
+This is a great way to create links for a Rails action that presents different
+data based on query params. Often this is an index page where filtering is
+needed.
+
+[source](https://gorails.com/episodes/rails-link-to-current-page-with-params)