(by Amir Efrati, The Wall Street Journal, WSJ.com) – Google Inc. increasingly is promoting some of its own content over that of rival websites when users perform an online search, prompting competing sites to cry foul.

The Internet giant is displaying links to its own services-such as local-business information or its Google Health service-above the links to other, non-Google content found by its search engine.

Google, which is developing more content or specialized-search sites in hopes of boosting ad revenue, says that prominently displaying links to them is more useful to Web searchers than just displaying links to sites that rank highly in its search system. But the moves mean Google increasingly is at odds with websites that rely on the search engine for visitors.

Those companies say their links are being pushed lower on the results page to make room for the Google sites. Critics include executives at travel site TripAdvisor.com, health site WebMD.com and local-business reviews sites Yelp.com and Citysearch.com, among others.

“There is no denying that today Google is competing [with many websites] for the same Web traffic and the same advertising dollars,” said Jay Herratti, chief executive of CityGrid Media, a unit of IAC/InterActiveCorp. that owns Citysearch and sister sites Urbanspoon.com and InsiderPages.com.

Mr. Herratti said he believes Google’s moves are hurting the growth of his sites, though adds it is hard to measure the impact.

TripAdvisor…Chief Executive Stephen Kaufer said the traffic his site gets from Google’s search engine dropped by more than 10%, on a seasonally adjusted basis, since mid-October-just before Google announced the latest change to the way its search engine shows information about local businesses. TripAdvisor.com, whose top source of traffic is Google, reviews hotels and other businesses frequented by travelers.

“Google does seem to be chasing us and I don’t like it one bit,” said Mr. Kaufer, adding that he has been negotiating with Google for about two months to try to improve his situation. …..

The complaints underscore how crucial Google searches are to virtually every business online, and the increasingly close scrutiny of how Google operates. In November, the European Union’s top antitrust authority said it began a formal inquiry into whether Google manipulates its search results to disadvantage competing Web services, or give preferential placement to Google’s own services.

The EU received a complaint from a shopping-search site that claimed it and other similar sites saw their traffic drop after Google began promoting its own Product Search service above conventional search results.

Google said it has never intentionally hurt competing services. It has also said the complaints to the EU were made by companies with ties to rival Microsoft Corp.

The latest complaints by Web competitors don’t focus on Google’s underlying search algorithms [calculations] – which show links that are supposed to be most relevant to a particular query – but the way it displays links to its own services. The company insists it is simply helping users.

The issue isn’t entirely new. The company for several years has used prominent links to services such as Google Finance and Google Maps to boost their popularity, with varying results.

But Google’s recent moves seem to be prompting more complaints from competitors. Since last fall, Google has pointed users to business listings, called “Place pages,” when they search for things as “New York spa.” Such searches often bring up results that list specific businesses but also include large red pin symbols for each of them. Clicking on those pins often takes users to the local business’s website or a Google Place page that shows details about the business.

Links to some non-Google local-business review websites appear lower on the results page.

Links to Place pages have become more prominent in recent months, and Google has introduced new ad initiatives associated with the changes.

Over the past year or so Google has also directed people who search for mortgages or credit cards to Google’s own marketplace for such offers, an effort that competes with websites like Bankrate.com. A spokesman for Bankrate Inc. declined to comment.

And last year, Google began showing links to Google Health pages when people type ailments such as “cancer” or “emphysema.” The Google Health pages organize information such as causes, symptoms and news. Links to those pages appear above regular search results.

“It’s contrary to the notion of a natural search,” said Adam Grossberg senior vice president of corporate communications at WebMD Health Corp. He said his company hadn’t seen negative repercussions but is watching closely.

Google plans to use similar methods to steer search-engine traffic to two services begun last month, company representatives said.

The first, Hotpot, lets people rate businesses, museums or public places and share those ratings with friends, similar to Yelp and other such sites. The second service, Boutiques.com, is aimed at online shoppers of apparel and accessories.

Google’s promotion of its own content over others’ has been one of many issues raised during the federal antitrust review of the company’s acquisition of ITA Software Inc., people involved in the discussions have said. ITA is the underlying search engine for travel sites like Kayak.com, and Google said it intends to use ITA technology to develop its own travel-search site. Analysts expect Google to show links to the new site on top of results for travel-related searches.

Google executives have said the government will conclude that online travel will remain competitive after the acquisition closes, and that the deal shouldn’t raise antitrust concerns because Google doesn’t compete with ITA.

The vast majority of Google’s revenue comes from ads placed next to search results. But growth in that core business has slowed from several years ago, leading the company to add websites that go deeper into categories like comparison shopping.

Bing, Microsoft Corp.’s search engine, also points users in some cases to its local-business pages, finance or airfare services. But Bing’s influence is smaller-it handles less than 30% of U.S. Web searches, including those on Yahoo Inc. sites, compared to Google’s 66%, according to comScore figures for October.

At least one site, MayoClinic.com, a Web publisher of health information, said Google’s changes led to a small uptick in traffic. Brian Laing, a MayoClinic.com executive, attributes that to Google showing a link to MayoClinic.com next to the Google Health link for certain health queries, even if MayoClinic.com links don’t show up on the first page of regular results-which are determined by a special ranking algorithm.

Google’s expansion into local information has been a particular source of friction. This fall, Google made its links to its millions of Place pages even more prominent on the first search results page, pushing sites such as TripAdvisor.com farther down the page for searches on “Berlin hotels,” for instance. Place pages for businesses give basic information such as location and hours as well as a summary of user-generated reviews from sites like Citysearch and Yelp. …..

Yelp Inc. CEO Jeremy Stoppelman has complained about Google’s use of Yelp content for Google Place pages and is negotiating with Google over the issue. He said Google “is trying to leverage its distribution power”-the search engine-“to take an inferior product and put it in front of the user.” …..

Write to Amir Efrati at amir.efrati@wsj.com.

Copyright 2010 Dow Jones & Company, Inc. All Rights Reserved.  Reprinted here for educational purposes only.  Visit the website at wsj.com.

Questions

1. List the names of the websites mentioned in this article that are concerned with Google displaying search results for its own services above their own.

2. How has Google’s change in the way its search engine shows information about local businesses hurt websites like TripAdvisor?

3. Why did the European Union (EU) begin a formal inquiry into whether Google manipulates its search results to disadvantage competing web services, or give preferential placement to Google’s own services?

4. a) How has Google responded to accusations that it is hurting competing services?
b) What do you think of Google’s response?

5. What percent of web searches does Google handle, compared to Bing (which includes Yahoo search)?

6. From para. 12: “The latest complaints by Web competitors don’t focus on Google’s underlying search algorithms – which show links that are supposed to be most relevant to a particular query – but the way Google displays links to its own services.” Do you think these companies have a legitimate complaint? Explain your answer.

7. a) What search engine(s) do you use most frequently? Why?
b) Has this article caused you to consider using more than one search engine when doing an internet search?  Why or why not?

TEST IT OUT:  Do an internet search for “cancer” using Google, Yahoo, AOL, Bing and others.  Aside from the advertisements, what is the top result in each search engine?

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