diff --git a/README.md b/README.md
index 21a38bc..862ae72 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ A JavaScript and CSS library for augmenting raw HTML inputs with modern search f
 
 * Support for locally rendered options and options returned via a GET request
 
-###### Usage
+###### Basic Usage
 
 Include both the `SearchableInput.js` and `SearchableInput.css` files in your page's source and wrap any text input like the following:
 
@@ -25,6 +25,8 @@ Include both the `SearchableInput.js` and `SearchableInput.css` files in your pa
         </div>
     </div>
 
+###### Shared Item Source
+
 If multiple inputs require the same source of data, put your `div.item` options in a hidden div somewhere in the document accessible by its `id` attribute:
 
     <div id="items-source">
@@ -40,6 +42,8 @@ Then, in the `div.items` container beneath the input, set its `data-source` attr
         <div class="items" data-source="#items-source"></div>
     </div>
 
+###### Items from GET (application/json)
+
 Alternatively, you can set the `data-source-api` to access a GET endpoint that responds with `application/json`:
 
     <div class="searchable-input">