Hello,

Do you have a document available to explain how and what to write in the meta description and meta keywords to have it optimized?

In the meta keyword, should the words be separeted by a coma ' , ' or not? How many do you recommend?

Could you explain how the 'listing META description, keyword, title' are working exactly? What should we write there for the best results?

If I configure my 'Master Category', is it enough or should I configure the META for every category?

Thanks,