diff --git a/README.md b/README.md
index 8a8324b..79a7471 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,10 @@ You can build the SQL script before making the comm/user though.
 
 - - since right now it just changes the upvotes to be negative or whatever the score is
 
+- Remove the json fields from comments and posts that don't get used for importing, so that the final array of trees of posts/nested comments takes up less memory/space.
+
+- Save the final json to a file and read it through StreamArray, so that the memory is freed once the archive has finished processing
+
 ## references
 
 https://github.com/mesmere/RedditLemmyImporter (basically stole the sql stuff from there)
@@ -42,4 +46,4 @@ https://tanishiking.github.io/posts/count-unicode-codepoint/
 
 https://exploringjs.com/js/book/ch_unicode.html
 
-https://www.reddit.com/dev/api/
\ No newline at end of file
+https://www.reddit.com/dev/api/