Click Fraud Riles Search Advertisers

 
 
By Matthew Hicks  |  Posted 2005-03-04 Email Print this article Print
 
 
 
 
 
 
 

While they are hard to measure and to prove, fraudulent clicks on pay-per-click ads are increasingly causing advertisers worries.

NEW YORK—As search-based advertising grows, so too does the concern over fraudulent clicks running up advertisers bills and shifting the rankings of paid search listings. Measuring the extent of so-called "click fraud" has proven difficult, but the anecdotal evidence presented this week during a panel discussion at the Search Engine Strategies 2005 Conference & Expo here left little doubt that advertisers are worried about losing thousands, if not hundreds of thousands, of dollars a year to fake clicks. Jessie Stricchiola, president of Alchemist Media Inc., a search-engine optimization company that also offers click-fraud auditing services, described a common scenario for pay-per-click advertisers. She read through an e-mail sent from Google Inc. to an advertiser, which explained that the search company was refunding the advertisers account for fraudulent clicks.
While some advertisers welcome the refunds, others become skeptical when they receive such notices, Stricchiola said. They wonder exactly how Google determined the amount of the refund and why the fraud was not prevented.
"This is often where the [click fraud] paranoia comes from, and its coming from the facts," Stricchiola said. Click fraud is putting a spotlight on the practices within the pay-per-click advertising field. In the ad model, advertisers bid on keywords for triggering the listing of sponsored links on search and content pages. They then pay a per-click rate to ad programs such as Googles AdWords and Yahoo Inc.s Overture Services.
For search engines, the ads are the main way they make money. Google alone relies on advertising for about 98 percent of its revenues. Click here to read more about advertisings role in the growth of search. Panelists laid out four typical types of click fraud. Among the more common is an advertiser attempting to improve its paid-search ranking by purposefully inflating a competitors clicks to force the competitor out of the auction, said Lori Weiman, director of KeywordMax, a division of Direct Response Technologies Inc., which provides click-fraud auditing services. "Were not talking about a competitor clicking on an ad out of curiosity but about successive behavior over time to get you to stop bidding on keywords," Weiman said. Another approach involves publishers clicking links on contextual ads, most commonly those from Googles AdSense program where pay-per-click ads are distributed across content sites. More clicks mean a larger revenue-sharing check for the publisher. Late last year, Google sued an AdSense participant, accusing ad partner Auctions Expert International LLC of purposefully and fraudulently inflating clicks. Click fraud also could be used as a tool of revenge and for blackmail, panelists said. Next Page: Clickbots put to work.



 
 
 
 
Matthew Hicks As an online reporter for eWEEK.com, Matt Hicks covers the fast-changing developments in Internet technologies. His coverage includes the growing field of Web conferencing software and services. With eight years as a business and technology journalist, Matt has gained insight into the market strategies of IT vendors as well as the needs of enterprise IT managers. He joined Ziff Davis in 1999 as a staff writer for the former Strategies section of eWEEK, where he wrote in-depth features about corporate strategies for e-business and enterprise software. In 2002, he moved to the News department at the magazine as a senior writer specializing in coverage of database software and enterprise networking. Later that year Matt started a yearlong fellowship in Washington, DC, after being awarded an American Political Science Association Congressional Fellowship for Journalist. As a fellow, he spent nine months working on policy issues, including technology policy, in for a Member of the U.S. House of Representatives. He rejoined Ziff Davis in August 2003 as a reporter dedicated to online coverage for eWEEK.com. Along with Web conferencing, he follows search engines, Web browsers, speech technology and the Internet domain-naming system.
 
 
 
 
 
 
 

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