Commas inbetween meta keywords?

[Think]

Do we need commas between meta keywords?

[Simon Gooffin]

Hi,
Statistics from my own experience:
I have two sites that have meta keywords with and without commas. Both have #1 position in Google in their niche. Just take a look at esyndicat.com

[OWG]

it doesn't matter as Google totally ignores the keywords meta anyhow.

[Simon Gooffin]

Anyway, I do not think it will hurt your site if you add keywords and description. At least your page will look better in SERPs as engines use meta description when they display results. I still keep keywords and description for all my pages.