How do you write your keywords : a word and after a comma, a dash or nothing.
Thank you in advance for your answers.
Anonymous said ...
I put a point but I think it really does not matter. You can also put a space.
Greg said ...
Here's how to write your keywords:
abc, def, ghi, jkl ...
PS: think about all the variations of words you write (singular, plural, present participle and past, abbreviated, etc ...)