Re: UK Market
I have a UK wedding directory, which is called UK Wedding Store, it has a .co.uk domain, it has the words UK all over it. It consists of over 700 pages of UK services and goods and it has over 900 links from UK websites, forums etc. However I still get more hits from the US than the UK, I think this is just the way it is.
But to be honest in my case I have learnt that this actualy benefits me more than not as all 700 pages have adsense blocks on them. So I find that when I get a hit from the US, they realise it's just UK service providers on my pages but then they get hit by all the adsense advert blocks which are set to generate adverts in the country that the viewer is from and hence I believe that most of my income from the site is generated by US visitors, so keep coming...
Don't aim for success if you want it; just do what you love and believe in, and it will come naturally.