In the last few months I have had an enormous spike in traffic from the following "site" and it is targeting one single page of a 1000+ page website. [It] seems to be some kind of ppc advertising site but we do not advertise whith them at all. Generally I would not be too concerned but it is targeting a page that is a "vital keyword page" for the whole site and is delivery bad bounce and drop off (by the thousands). Has anyone else experienced this and should I be concerned of the long term damage.....and if so what should I do about it.....thanks

[edited by: phranque at 10:17 am (utc) on Apr 18, 2013]
[edit reason] removed domain specifics [/edit]