meta index,follow?

[webuzman]

<meta name="robots" content="index, follow" /> or
<meta name="robots" content="index,follow" />

are there space?

[edited by: incrediBILL at 9:08 pm (utc) on Oct 11, 2012]
[edit reason] removed URL, no specifics please [/edit]

[g1smd]

Neither.

You only need to specify when you do not want to index or to follow.

[Austin80ss]

Are there big difference between index and follow?

[g1smd]

Yes.