In the three months since Internet monopoly Google announced plans to keep users from accessing “fake news,” the global traffic rankings of a broad range of left-wing, progressive, anti-war and democratic rights organizations have fallen significantly.

On April 25, 2017, Google announced that it had implemented changes to its search service to make it harder for users to access what it called “low-quality” information such as “conspiracy theories” and “fake news.”

The company said in a blog post that the central purpose of the change to its search algorithm was to give the search giant greater control in identifying content deemed objectionable by its guidelines. It declared that it had “improved our evaluation methods and made algorithmic updates” in order “to surface more authoritative content.”

Google continued, “Last month, we updated our Search Quality Rater Guidelines to provide more detailed examples of low-quality webpages for raters to appropriately flag.” These moderators are instructed to flag “upsetting user experiences,” including pages that present “conspiracy theories,” unless “the query clearly indicates the user is seeking an alternative viewpoint.”

Google does not explain precisely what it means by the term “conspiracy theory.” Using the broad and amorphous category of fake news, the aim of the change to Google’s search system is to restrict access to alternative web sites, whose coverage and interpretation of events conflict with those of such establishment media outlets as the New York Times and the Washington Post.

By flagging content in such a way that it does not appear in the first one or two pages of a search result, Google is able to effectively block users’ access to it. Given the fact that vast amounts of web traffic are influenced by search results, Google is able to effectively conceal or bury content to which it objects through the manipulation of search rankings.

Just last month, the European Commission fined the company $2.7 billion for manipulating search results to inappropriately direct users to its own comparison shopping service, Google Shopping. Now, it appears that Google is using these criminal methods to block users from accessing political viewpoints the company deems objectionable.

The World Socialist Web Site has been targeted by Google’s new “evaluation methods.” While in April 2017, 422,460 visits to the WSWS originated from Google searches, the figure has dropped to an estimated 120,000 this month, a fall of more than 70 percent.

Even when using search terms such as “socialist” and “socialism,” readers have informed us that they find it increasingly difficult to locate the World Socialist Web Site in Google searches.

According to Google’s webmaster tools service, the number of searches resulting in users seeing content from the World Socialist Web Site (that is, a WSWS article appeared in a Google search) fell from 467,890 a day to 138,275 over the past three months. The average position of articles in searches, meanwhile, fell from 15.9 to 37.2 over the same period.

David North, chairperson of the International Editorial Board of the WSWS, stated that Google is engaged in political censorship.

“The World Socialist Web Site has been in existence for nearly 20 years,” he said, “and it has developed a large international audience. During this past spring, the number of individual visits to the WSWS each month exceeded 900,000.

“While a significant percentage of our readers enter the WSWS directly, many web users access the site through search engines, of which Google is the most widely used. There is no innocent explanation for the extraordinarily sharp fall in readers, virtually overnight, coming from Google searches.

“Google’s claim that it is protecting readers from ‘fake news’ is a politically motivated lie. Google, a massive monopoly, with the closest ties to the state and intelligence agencies, is blocking access to the WSWS and other left and progressive web sites through a system of rigged searches.”

In the three months since Google implemented the changes to its search engine, fewer people have accessed left-wing and anti-war news sites. Based on information available on Alexa analytics, other sites that have experienced sharp drops in ranking include WikiLeaks, Alternet, Counterpunch, Global Research, Consortium News and Truthout. Even prominent democratic rights groups such as the American Civil Liberties Union and Amnesty International appear to have been hit.

According to Google Trends, the term “fake news” roughly quadrupled in popularity in early November, around the time of the US election, as Democrats, establishment media outlets and intelligence agencies sought to blame “false information” for the electoral victory of Donald Trump over Hillary Clinton.

On November 14, the New York Times proclaimed that Google and Facebook “faced mounting criticism over how fake news on their sites may have influenced the presidential election’s outcome,” and they would be taking measures to combat “fake news.”

Ten days later, the Washington Post published an article, “Russian propaganda effort helped spread ‘fake news’ during election, experts say,” which cited an anonymous group known as PropOrNot that compiled a list of “fake news” sites spreading “Russian propaganda.”

The list included several sites categorized by the group as “left-wing.” Significantly, it targeted globalresearch.ca, which often reposts articles from the World Socialist Web Site.

After widespread criticism of what was little more than a blacklist of anti-war and anti-establishment sites, the Washington Post was forced to publish a retraction, declaring, “The Post, which did not name any of the sites, does not itself vouch for the validity of PropOrNot’s findings.”

On April 7, Bloomberg News reported that Google was working directly with the Washington Post and the New York Times to “fact-check” articles and eliminate “fake news.” This was followed by Google’s new search methodology.

Three months later, out of the 17 sites declared to be “fake news” by the Washington Post ’s discredited blacklist, 14 had their global ranking fall. The average decline of the global reach of all of these sites is 25 percent, and some sites saw their global reach fall by as much as 60 percent.

“The actions of Google constitute political censorship and are a blatant attack on free speech,” North stated. “At a time when public distrust of establishment media is widespread, this corporate giant is exploiting its monopolistic position to restrict public access to a broad spectrum of news and critical analysis.”