Deactivate and delete any themes and plugins that you are not using. Remove any unused or unnecessary images, videos, and other media files from your WordPress media library.
Use image optimization plugins or online tools to compress and reduce the file size of images without compromising quality.
Reduce the number of widgets in your sidebar and footer. Unused widgets still consume resources.
Review your WordPress installation for any unnecessary files or directories and delete them.
Some hosting providers offer managed WordPress hosting with optimized server configurations, which can help reduce inodes and improve performance.