PR5 site needs feedback

[nat0]

Hi - my site http://www.managedcomms.co.uk has managed to acheive a PR5 in 6 months thanks to a few good inbound links.

I'm trying to rank high for bonded SDSL, bonded adsl and bonded dsl to begin with then look at managed vpn.

Could anyone take a look at my efforts so far - I've got to 13th place for bonded SDSL, 30th ish place for bonded ADSL but I'm finding it hard to get higher.

Another question I have is how long does it take for minor changes to take effect in Google rankings?

Nathan.

[vonragnor]

links to your site with your keywords in the anchor text will help, concentrate on that!

http://www.optiegids.nl