Guest post by WUWT moderator Mike Lorrey
One of the nice tools that alexa.com has is that it lets you compare multiple sites against each other. For those with competition of either economic or political nature, this is of high importance to gauge how well one is doing achieving one’s marketshare or mindshare goals, and how badly one’s competition is stumbling in delivering its message or attracting customers.
Today I did a four-way comparison between WUWT, Climate Progress and Real Climate, as well as Climateaudit.org, run by our good friend Steve McIntyre, going back through the entire traffic record that alexa has for these sites.

As you can see, there is a rather dramatic evolution over time.
Prior to the 2008 US Presidential election of Barack Obama, three of the four blogs were pretty well competitive (realclimate.org was always the least popular, indicating the general public got that this was an astroturfing site by climate alarmists who tolerated no dissent). Even though Steve McIntyre tended to be the most technical, he still attracted a competitive following. His television appearances and congressional testimony really helped his exposure even if the layman had difficulty avoiding the glaze-over on some of his blog content. After the election, when it became clear that climate change legislation was a top priority for this president, people clearly started educating themselves about it. Our Surfacestations.org project and the resulting report brought us additional attention in the major media. WUWT started clearly distinguishing itself as providing content that was understandable to the layman, did not talk down to the average bloke (like was typical at CP and RC) and did not regularly attack people based on their political leanings. Commentary from all directions was encouraged, with postings by non-skeptic scientists to provide a balanced view, and which only limited commentary when it came to personal attacks and off-topic thread hijacking (again, unlike CP and RC).
This resulted in our weblog award for 2008 as the number one science blog, beating out alarmist blogs, leading to much tooth gnashing by the warmist press.
Our popularity grew as we reported on the growing controversies over FOIA compliance, IPCC dissenting opinions, the dendro-wars, and the continuing spotlessness of the sun while arctic ice coverage recovered from its 2007 low, meeting our predictions and smashing the hopes of the AGW alarmists.
Then Climategate and the CRUtape Letters hit the blogosphere. The alexa stats clearly demonstrate who won the narrative with the public with a dramatic step change in the popularity of WUWT along with a crash of CP and RC after brief spurts. Similarly, climateaudit.org reached its highest ever rankings since the FOIA requests of Steve and friends were so central to the scandal. WUWT peaked several times into the top 10,000 websites globally.
As of this writing, WUWT is ranked #6 by Alexa in the world for Environmental websites, not just climate blog sites. We are higher ranked than the Environmental Working Group, WWF, National Wildlife Federation, Mother Earth News, The Sierra Club, The Nature Conservancy and The Environmental Defense Fund. We rank just behind The Oil Drum, the primary Peak Oil website.
While things have settled down a bit since climategate broke, we are seeing a recent spurt of activity due in part to Anthony’s speaking tour, where he has spoken to packed and enthusiastic crowds. As we add more reference pages on different topics, we expect to see more traffic grow as these references become additional traffic generators in their own right.
We should reach our 50 millionth website hit some time this coming week, a major milestone in the development of this site. Stay tuned for the announcement.
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Good work, gentlemen! Kudos on an excellent Web site! The truth is always more popular than spin and falsification in the ultimate analysis. I personally recommend WUWT to all my friends and associates. We should all spread the word.
If you examine the statistics robustly you’ll find that Tamino’s site has been almost unvisited until just recently when it suddenly became the most popular website in history.
I would be careful to take the number of visitors as a quality indicator. As for my self, I vist WUWT a few times each day, while I visit RC a few times each month. The reason I visit WUWT is to get a laugh, while I visit RC to get educated. But as I said, that’s me. It’s probably different for a lot of people.
Grats on the rankings and hits.
Be interesting if you could get a comparison of where the readers are located.
Judging by the scale on the left had side, it looks to me like you’ve shown the graph upside down, and WUWT has been losing traffic steadily over the past couple of years, with a particularly steep plunge at the end of 2009. Real Climate is obviously way ahead of everyone.
REPLY: It is traffic rank, not traffic represented as hits. Big difference. Lower number is higher rank. Think “top ten thousand most visited sites”. Also see the table. – Anthony
Congratulations! Keep your good work! =)
Yes, but I’m willing to bet that WUWT’s Alexa ranking was even higher during the Medieval Warm Period.
WOW, a not a single paid advertisement promoting the site!
Congradulations guys!
The sustained level of interest in WUWT compared to the peaky ups and downs of RC show that WUWT is home to a far bigger constituency of regular climateers.
idlex says:
“Real Climate is obviously way ahead of everyone.”
“Obviously”??
Really? The reason I visit WUWT is because they use *gasp* proof, while I visit RC to get a good cry. I cry because somehow the rape of the scientific method is considered good science. When you don’t accept dissenting viewpoints, even when they are on-topic, that is not educating people. So I visit RC to see the sad state of affairs science has become.
Climategate marked the transition between when I could keep up with WUWT and when I couldn’t, especially if I wanted to get anything else done….
I also got the sense the influx of new readers (well, new commentors) were less knowledgable than the previous group. Not a problem, but an opportunity to inform people of all the stuff the MSM misses.
All in all, it’s worked out pretty well.
Remember when we made a fuss over every 1,000,000 page views? I can’t remember when the last fuss over that was made. However, it’s time to get ready for the next big fuss, the counter is at 49,804,082. 200,000 to go! Time to bake a cake. Anyone have a solar cooker I can borrow tonight?
REPLY: are you planning to use searchlights with that solar cooker tonight? – Anthony
I do declare, that WUWT line is suspiciously hockey stick-shaped!
There’s a “Peak Oil” website? Whodathunkit? Oh yeah, people who think that the ‘law’ of supply and demand is a primitive superstition.
This site is classy and competant.
When I observe Realclimate, it starts off toxic. Mann and Schmidt are both gubment workers that cheat their employer’s time to do their emotional/political agenda. Both have been associated with corruption of data and models. This can explain their anger. As humans, when bloggers delete every comment that doesn’t feed their ego or validate their dogma, we see a problem.
I visit real climate very rarely because their posting is closed A dictatorial model is the opposite of open discussion. It is very immature and really is an example of pretend science.
I have visited climate progress and find one poster is domineering the posts: Prokaryotes. Climate progress has a lot of forces that direct people to the site. The parent Center for American progress is loaded with money from convicted felon George Soros and is a tool to shape and socially engineer society.
Climate progress seems bent on punishment being dealt to people that do not submit to the warmist extreme scare agenda and various approaches to energy and the environment.
Well done! And more strength to your elbow. Your site is invaluable to me for insight, for information, and for inspiration.
The false prophets of climate have indeed had a torrid couple of years. Not as awful as they do deserve, but encouraging nevertheless for those of us who have been dismayed by the damage they have done to science, to scientific institutions, to social and economic wellbeing, and to impressionable youngsters in schools and colleges.
idlex says:
July 27, 2010 at 5:15 am (Edit)
Judging by the scale on the left had side, it looks to me like you’ve shown the graph upside down, and WUWT has been losing traffic steadily over the past couple of years, with a particularly steep plunge at the end of 2009.
You are about as good at understanding what the y axis means as Michael Mann is with Tiljander mud series. 😉
The clue is in the word ‘Ranking’
Been reading for years. Glad the Climategate scandal helped boost readership. Maybe Al Gore scandals will also give a bump?
Keep up the nice work!
Ric Werme says:
July 27, 2010 at 5:32 am (Edit)
Anyone have a solar cooker I can borrow tonight?
I always have trouble getting my solar cooker to work at night. Can’t think why…
I’m not sure how one gets “educated” at RC. Talked at, shouted at, vilified, insulted — I’d go for all those but surely if you go there to get “educated” you must already believe everything that Gavin et al say since they don’t allow any other opinions
That’s not “education”, Enonym, that’s “blind faith”.
I’m still waiting for any warmist site to even attempt to “educate” me; at least here I can understand the arguments and I don’t get insulted if I make naive comments — except by the odd passing warmist troll, of course.
Please keep up the good work.
“Judging by the scale on the left had side, it looks to me like you’ve shown the graph upside down, and WUWT has been losing traffic steadily over the past couple of years, with a particularly steep plunge at the end of 2009. Real Climate is obviously way ahead of everyone.”
No, that error has been made several times before. The scale at the left side does not indicate the number of hits, but it gives the rank. The smaller the number, the closer
the traffic is near the top.
No wonder you get confused, you can’t even interpret this simple graph scale correctly.
It is a ranking scale, not a number of visits scale.
We must admire the people at RC; they do not give up even though “Enonym” seems to be their only visitor.
And congratulations to “idlex” for that joke on Mann (“upside down”). Who knows, he might not know the difference between traffic and traffic rank, either.
We should reach our 50 millionth website hit some time this coming week, a major milestone in the development of this site. Stay tuned for the announcement.
See that? I didn’t even read to the bottom of the main post!
Watts Up With That? has only 4 stars at Alexa?
I’ve just written a 5-star review. Thanks for your excellent work Anthony! 🙂