URL parameters are the parts of a web page address (example: https://www.adresse.com/urlpage) often visible after a question mark (?): for example https://www.adresse.com/urlpage?parametre=test, an ampersand (&), equals (=) or another attribute. If not handled correctly, they can cause serious indexing problems for your site [...].
How to manage URLs with parameters to optimize natural search engine optimization (SEO)
By loicchossiere 0 on Comment bien gérer les URLs avec paramètres pour optimiser le référencement naturel (SEO)