Allowing Search Engines to Access This Blog 

When I set up this blog in January 2011 I blocked search engines from indexing the site in order to explore factors which affect traffic to a blog.  Now, fove months later, I have changed this setting so that search engines can index the contents of the blog.

In order to see when Google discovers this blog this post contains the unique strong ukwebfocusrandomphrase.  When will Google find this phrase?