That's exactly what I've seen for any site I've developed, the homepage gets indexed first. The rest is only a matter of time, a couple weeks should do it.

However you may also want to try getting IBL's directly to inner pages, if possible. I have seen that expedite the process slightly, on 2 occasions (not enough for the observation to be very scientific, though). Coincidence or not, it still wouldn't hurt. Bottom line is, inner pages will still get picked up in a few weeks or less.

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