diff --git a/README.md b/README.md
index a31fb6c..5ab182e 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,10 @@ cat /tmp/9780596101190.xml
 </metadata>
 ```
 
+You can use this file in `pandoc` directly:
+
+`pandoc input.html --epub-metadata=/tmp/9780596101190.xml file.epub`
+
 ## License
 
 Licensed under the [MIT License](https://nemo.mit-license.org/). See LICENSE file for details.
diff --git a/package.json b/package.json
index 3d607f0..8c3692c 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,9 @@
     "epub",
     "epub-generator",
     "epub-generation",
-    "openlibrary"
+    "openlibrary",
+    "pandoc",
+    "opf"
   ],
   "author": "Abhay Rana <npm@captnemo.in>",
   "license": "MIT",