How to extract metadata as key value pair using lxml python?

Question

I have to scrape meta data as key-value pair from web site.

meta_name = tree.xpath("//meta[@name]/@content")

This will give me value(eg: John Doe) for meta_name but doesn't specify the key(eg:author).

ps: I mentioned example from the uploaded picture

Answer 1

meta_name = tree.xpath("//meta[@name]")  
for elem in meta_name:
    print(elem.attrib)

elem.attrib will give us the dict of attributes.