Semrush’s Internet site Audit Resource identifies a lot of typical hreflang glitches and shows you just how to repair them. Consider it for free. In case you are using WordPress, there might be a environment that you can use to add canonical tags to your website. Shopify handles canonicalization pretty very well https://wavesocialmedia.com/story4393025/5-simple-techniques-for-%D0%90%D0%B2%D1%82%D0%BE%D0%BC%D0%B0%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B5-%D1%82%D0%B5%D0%B3%D0%B8-hreflang-%D0%B8-%D0%BA%D0%B0%D0%BD%D0%BE%D0%BD%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B5-%D1%82%D0%B5%D0%B3%D0%B8-seo