Is there any way to set default language to Japanese for Google crawl purpose?
I already set my default language to Japanese in Wordpress Setting/General long time ago and also have the following code in wp-config.php,
Google doesn’t recognize my default language and I believe it throws my home page off their ranking.
I use Japanese and English languages but don’t have separate pages for each language,
My site: https://bit.ly/2jzIzXi