Starting the module, advanced Website positioning In case you have Innovative understanding in SEO you will be able to use the next options to enhance the means of your page. Otherwise, we suggest that you skip the part. Canonical on Index: Helps you to insert the "canonical" tag on the https://addons.prestashop.com/ru/seo-natural-search-engine-optimization/31857--rich-snippets-json-ld-opengraph-seo.html