diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 281e97f..32ca48e 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -2,5 +2,12 @@
 
 * The tutorial(s) should work towards the completion of a small or large project in C.
 * The tutorial(s) should be place under the right section (i.e. books, articles, videos, etc.).
-* The tutorial(s) don't already exist within the repo.
+* The tutorial(s) should not already exist within the repo.
 * If tutorial is a video series link directly to the playlist when possible. (i.e. [Let's Make: Dangerous Dave](https://www.youtube.com/playlist?list=PLSkJey49cOgTSj465v2KbLZ7LMn10bCF9))
+* For multi-part blog series that don't include a Table of Contents add each individual part under the title:
+  ```
+  - Title
+   - [Part 1 - Title](link_to_part_1)
+   - [Part 2 - Title](link_to_part_2)
+   ...
+  ```