Please do not activate the Yaost SEO plugin before “importing the demo data” because the recent update of the Yaost SEO plugin is conflicting with our demo importer plugin. Which caused the “Error 500” error while importing the demo data.
After importing the demo data you can activate the plugin again and it will not cause any issue to your site. You will need this plugin because this plugin helps your site to show the breadcrumb and the helps to improve the SEO of your site.
