Putting together the module, Superior SEO If you have Highly developed expertise in Website positioning you should be able to use the next options to improve the sources of your web page. If not, we suggest you skip the section. Canonical on Index: Lets you insert the "canonical" tag on https://addons.prestashop.com/ru/seo-natural-search-engine-optimization/31857--rich-snippets-json-ld-opengraph-seo.html