From 81e99b1dc1763aa1d7a3c1535ee60c358bcc1108 Mon Sep 17 00:00:00 2001
From: lynn <jcignorance@outlook.com>
Date: Sat, 5 Oct 2024 00:29:12 +0800
Subject: [PATCH] docs: add best practice for fonts persistence

---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index 4c318f43..1340126a 100644
--- a/README.md
+++ b/README.md
@@ -317,6 +317,11 @@ await satori(
 
 Multiple fonts can be passed to Satori and used in `fontFamily`.
 
+> [!TIP]
+> We recommend you define global fonts instead of creating a new object and pass it to satori for better performace, if your fonts do not change. [Read it for more detail](https://github.com/vercel/satori/issues/590)
+
+
+
 #### Emojis
 
 To render custom images for specific graphemes, you can use `graphemeImages` option to map the grapheme to an image source: