The 4.06% that matter
Viral marketing and word-of-mouth fascinate me. I’ve posted on this topic before and it’s nice to take a look at some numbers from time to time, between 2 shooter releases. Feedburner has been serving all my feeds for over a year now, and I’ve also been running Fireclick and Google Analytics to analyze traffic patterns on this blog. It’s fun to compare and contrast Feedburner with traditional analytics reports.

The first chart I want to discuss features visits to the site (sessions to http://www.coffeesuntechnology.com) to readership numbers (via RSS). As you can see below, the RSS readership is on a nice upward trend, whereas the number of visits to the site is stagnating. In this same chart you can see the actual first time visits as well, i.e. how many new people came to the site.

Most visits to the actual site are from first time users. Very few loyal readers actually routinely visit the site: they subscribe to the RSS feed. Now, let’s do a quick Excel extrapolation: everyday that goes by, I get 0.71 new feed subscriber on average, about 10 times higher than my site visitor growth (~0.072/day).

Now pushing the numbers a bit, let’s compute an RSS conversion rate for the blog, defined as:
Conversion rate = [Site visits] / [RSS subscriptions]

Since May 1st ‘05 I got an average of 17.5 visits per day (95%ile) and a since my daily growth is about 0.71 new RSS subscriber per day. It gives me an average conversion rate of 0.71/17.5 = 4.06%.
A few quick comments - for this blog (may or may not apply to others)
(1) RSS
- builds loyalty
- needs to be monitored
- captures an audience of qualified readers, therefore could be monetized
(2) Direct traffic to a blog
- Mostly junk (up to 96%), looking for coffee beans, coffee analytics, and some random people
- doesn’t need to be monitored
- basically unqualified readers, spam and headaches
[Read related articles: “Using Web analytics to drive more traffic to my site” series - part 1 part 2 part 3 part 4 part 5 part 6 part 7 part 8 part 9 part 10 part 11 What lessons have you learned and A blogger’s theory]
