Link building experiment

We have been madly building sites for local business the main ones being for roller shutters and the other being for a Doncaster based plumber one of the pages that we have just built for the roller shutter guy is for roller shutter repairs county Durham covering

Barnard Castle
Billingham
Bishop Auckland
Chester-le-Street
Consett
Crook, County Durham
Darlington
Eaglescliffe
Easington, County Durham
Ferryhill
Hartlepool
Newton Aycliffe
Peterlee
Seaham
Sedgefield
Shildon
Spennymoor
Stanley, County Durham
Stockton-on-Tees
Tow Law
Willington, County Durham
Wolsingham

I'm doing a little experiment with this post to see if linking place names will elevate the search rankings for the town names