In additon to elisolution's response over, this also checks whether or not we are actually on the house web page (not simply whether or not the canonical was set or not). I examined this Option a tiny bit and as far as I'm able to see, it really works as envisioned. https://bookmarkdistrict.com/story18953984/little-known-facts-about-automatic-hreflang-tags-canonical-tags-all-pages-seo