SiteLogic Web Development

Google Trends is interesting, but not that useful at the moment.
Using Google trends you can see how often a search is conducted on Google, showing for example whether a search term is becoming more or less popular.
It also shows seasonal variations, for example run a query on:

Google Trends for Christmas

And you will see the expected […]

Recently I have noticed the page rank of my sites fluctuating and wondered why this was.

Rumour has is that Google changed its algorithm recently, different Google data centres hold a different rank for your site.
Depending on the data centre serving you at the time, your page rank will fluctuate. As the rank is consolidated across […]