Remove and disable Comments on your WordPress site
To tidy up / remove and disable comments across your site, we recommend the Disable Comments plugin.
Too Many WooCommerce Sessions?
If your database is bloating, and it's the
wp_options table, chances are that it's WooCommerce sessions being created by bots crawling the site.
See this tutorial for help: remicorson.com/too-many-wc_sessions-in-woocommerce/