May 2nd, 2013
Pages with glyphs from the Unicode astral planes will no longer be ignored by the rating system. Until recently, few pages used those exotic characters. Now, at least one major content management system is using glyphs such as “globe” from the upper reaches of Unicode character space, so we now support them.
Support for single-word domains such as “amazon” has also been added, along with partial support for internationalized domain names.
Posted in Known problems (alpha test) | No Comments »
March 17th, 2013
“The best minds of my generation are thinking about how to make people click ads. That sucks.”
Jeff Hammerbacher, Facebook
Posted in Notes on site rating | No Comments »
August 2nd, 2012
Facebook now admits they have at least 83 million fake accounts. That’s where all those fake “Likes” come from.
This is why social signals won’t improve search. As we wrote last year, Social is bad for search, and search is bad for social. If it can be spammed, it will be spammed. Only hard data that advertisers can’t manipulate, the SiteTruth approach, can clean up search.
Posted in Notes on site rating | No Comments »
May 11th, 2012
Starting today, we give “Know who you’re dealing with” some teeth. With our Ad Limiter add-on installed, mouse over any rating icon. You’ll see a “dog tag”, like this:

SiteTruth "dog tag"
We tell you the name of the company behind the web site, its location, and its annual sales. Clicking on “SiteTruth profile” will bring up even more information about the company. Now you can easily decide if you want to deal with a strange company.
Companies that don’t clearly disclose their identity get a dog tag which is mostly blank. Do you want to deal with them?
Posted in Uncategorized | No Comments »
April 4th, 2012
The database of US businesses is currently being updated with 2012 data to improve the accuracy of results. Over the next few months, we will be adding additional business information and displaying it through our browser add-ons. When we say “know who you’re dealing with”, we mean it.
Update: The database update has been completed.
Update: April 26 – a major system update has been completed. Please let us know of any problems.
Posted in Announcements, Known problems (alpha test) | 1 Comment »
January 30th, 2012
One ad per page. Better search results. Business address checking. Search with confidence.
Our latest add-on, Ad Limiter, blocks all but one ad per search result page. It rates search ads and search results. Then it picks the single best ad, keeps that one, and removes the others. (Yes, you can select how many ads to block.)
Ad Limiter does everything SearchRater does, too. New users should download Ad Limiter instead of SearchRater, while SearchRater will continue to work.
Posted in AdRater, SearchRater | No Comments »
December 5th, 2011
Our SearchRater add-on, which adds SiteTruth ratings to all search results from Google, Bing, Yahoo, Blekko, and DuckDuckGo, is now an approved Mozilla add-on. Download it from http://www.sitetruth.com.
The SiteTruth rating engine now recognizes Better Business Bureau seals and checks them against the BBB’s database. A valid BBB seal with a rating of B or better will give a site SiteTruth’s highest rating.
Posted in Recent changes, SearchRater | No Comments »
November 13th, 2011
In the last two years, the concept of “social” inputs to web search has been heavily promoted. We show that social inputs to search encourage spamming to the point that search quality degrades. These attempts to pollute search are filling the “social” world with junk. An entire ecosystem has come into being to assist with search engine social spamming. Fighting this ecosystem is possible, but not easy.
Full paper: “Social is bad for search, and search is bad for social”.
Posted in Announcements, Notes on site rating | No Comments »
August 18th, 2011
We are releasing an initial version of SearchRater, our plug-in for Firefox. This plug-in adds SiteTruth ratings to search results for Google, Bing, Yahoo, Blekko, and DuckDuckGo.
Click here to go to the installation page. After installing the plug-in, try searching for some heavily spammed terms, such as “New York locksmith” or “discount drugs”. We think you’ll like what you see.
(This is an experimental version of the plug-in. Please report any problems with comments here.)
Posted in OptimizeSearch, SearchRater | No Comments »
April 10th, 2011
Report on AdSense advertising domains for the 60 day period beginning 2011-02-09.
Site ownership verified.
Normal: 1055 9.3%
Blocked: 16 0.1%
Non Commercial: 242 2.1%
TOTAL: 1313 11.6%
Site ownership identified but not verified.
Normal: 2741 24.1%
Blocked: 9 0.1%
No Location: 506 4.5%
Non Commercial: 229 2.0%
TOTAL: 3485 30.7%
Not rated.
No Website: 254 2.2%
Non Commercial: 2194 19.3%
TOTAL: 2448 21.6%
Site ownership unknown or questionable.
Blocked: 67 0.6%
Negative Info: 6 0.1%
No Location: 4036 35.5%
TOTAL: 4109 36.2%
Total advertised domains reported: 11355
SiteTruth collects data on Google AdSense ads, and measures the quality of the advertisers using SiteTruth’s usual methods. This data is collected by our
AdRater browser plug-in, which rates ads as they appear. We use this data to monitor advertiser, not user, behavior. Above are the results for a recent 60-day period. There is an English-language bias to this data, as our plug-in is offered only in English.
We saw 11355 different domains promoted via AdSense ads. These are the domains linked to by the ads, not the domain on which the ad appeared.
12% of sites get our highest rating, down from 14% in 2008. 36% of the ads rate our “site unknown or questionable” rating. This percentage has held constant since we first did this analysis in 2008. 21% of sites are not rated. These are typically blogs, or sites where we don’t see commercial activity or ads. This is twice what we saw three years ago.
Entries marked “No Website” reflect domains that no longer have live web sites. There’s a considerable amount of churn in AdSense web sites. Less than a third of the web sites we’ve ever seen referenced in an AdSense ad are still live today.
“Blocked” sites are those with “robots.txt” files which forbid us from examining their contents. These are quite rare.
In summary, the nature of the Google AdSense customer base has not changed much in recent years.
Posted in Notes on site rating | No Comments »