Google Trends for Websites is a web-based service where you can compare the visitor statistics of websites.

The data displayed is daily unique visitors (after logging in, you can see the numbers that graphs represent) and currently, up to 5 websites can be compared.

Google Ad Planner provides you information about websites by simply entering demographics and sites associated with your target audience. This is a tool to be used when you are planning or searching for websites to advertise.

Ad Planner, currently, can be used by invitation only. You can apply for it here.

More info can be found at Inside Adwords blog.

Google Analytics or other web based website analysis & statistic services are great. But most of them are reporting your statistics with a 1 day delay.

If you’re looking for a instant website activity alert like new visitor, new unique visitor, new comment or new order, you’ll love this product.

Snoop is a desktop application running in the system tray (Windows) / system status bar (Mac) which notifies you from the activities in your website / blog.

How To Use?

Using Snoop is as easy as inserting few lines of javascript code inside your website / blog. After that, website activity tracking starts instantly.

Custom events like "new user", new comment", new order" can be tracked too. To do that, you simply insert some extra variables into the javascript code which are well explained in Scoop’s website.

Features:

• Real-time website / blog activity tracking.
• Sound notifications in avtivities.
• Possibility to define custom events.
• Name tag integration (which lets you know which user exactly you are tracking)
• Windows & Mac versions.

P.S. Snoop is in beta and to register for beta you can fill the form at the reinvigorate homepage.