Update _config.yml

Author: weizhi-lin

_config.yml

@@ -7,7 +7,7 @@ email: weizhili (at) edu.edu
 
 # Search Engine Optimization (SEO)
 # The following information is used to improve the website traffic from search engines, e.g., Google.
-keywords: minimal light
+keywords: weizhi lin, lin weizhi, weizhilin
 description: The Minimal Light is a simple and elegant jekyll theme for academic personal homepage.
 canonical: https://weizhi-lin.github.io