One such arbitrageur is Jeremy Schoemaker, a search marketing consultant and well-known Web denizen.
Mallory Woodrow is the director of social media for search marketing firm netvantagemarketing.com.
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Heather Sundell is marketing manager at The Search Agency, a search marketing and optimization company.
"Search marketing works really well, but it takes lots of math, " says the petite, chirpy-voiced chief executive.
Search marketing (paid search and SEO) will continue to own the largest portion of the interactive marketing pie.
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As such, it will rival search marketing in terms of importance, and will far surpass traditional advertising in terms of measurability.
And search marketing firm RKG said PLAs accounted for 28% of non-brand paid search clicks in the fourth quarter.
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But Jim Boykin, another search marketing consultant and blogger, doesn't buy it.
Google has been able to dominate search marketing thanks to its skill in delivering relevant ads to specific audiences in real time.
Google for search marketing, PayPal for online payment, DHL and UPS for delivery, Amazon for cloud computing, and Akami for web content distribution.
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Those measures have lessened concern over the aQuantive deal among search engine marketing firms, says Jeff Pruitt, president of Search Engine Marketing Professional Organization.
Companies from tiny search marketing firm 180solutions to giant Google are enticing advertisers to pump money into getting consumers in the mood for comparison hunting.
Chris Winfield, president of search marketing firm 10e20, enumerated some subjects that are sure to get approval from Digg's largely libertarian and adolescent user base.
Digital spending includes e-mail, video advertising, display ads and search marketing.
One search marketing firm that worked with Google on the changes, WordStream, says the changes should help its 1, 000 or so small and medium-sized business clients.
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But earlier this month, just days after the DoubleClick deal received regulatory approval, Google announced that Performics' search marketing department would be sold to an as-yet unidentified buyer.
But, for a search engine, the perception that results are unbiased is crucial to keeping users, says Barry Schwartz, a founder of the search marketing firm Rusty Brick.
Bill Gross is the CEO of Idealab and is known for in 1998 founding Goto.com, the early search marketing and keyword advertising company, which was later acquired by Yahoo.
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According to the Small Business Search Marketing Survey by American Express OPEN, U.S. small businesses can still count on word-of-mouth as a top way for shoppers to find them.
But Greater Media President and Chief Executive Peter Smyth is skeptical that the automated approach that has found so much success in search marketing will have as much applicability in radio.
But the online marketing professionals gathered at New York's Search Marketing Expo this week were interested in tapping into a different feature of these sites: their growing power to affect Google and Yahoo!
As the downturn squeezes ad spending further, Sterling says that stingy companies will continue to give an added boost to search marketing, a category where Google receives around 71% of all spending, according to ad-tracking firm eMarketer.
And by the time the economy has recovered, analysts watching the search market say the downturn may have only helped Google tighten its already dominant lead in search marketing, the largest--and still growing--category of the Web ads.
And by expanding beyond its base in search advertising, Google is running up against long-established relationships, vested interests and entrenched ways of doing things--a potentially more treacherous landscape than the virgin territory that search marketing once was.
Barry Schwartz, a blogger for search marketing site Search Engine Roundtable, says that even though his pagerank dropped from seven to four on a scale from one to 10, he hasn't seen a falloff in traffic from Google searches or even a drop in his site's placement in Google's search results.
For the quarter, Google gained slightly, with 79.1% of all paid search marketing spend, versus 20.9% for Bing (Note: Other search engines like Blekko and Ask also get paid, but their shars are so tiny that putting them in might actually distort the comparative results, EF says.) That was up from 78.7% and 21.3%, respectively, in the fourth quarter of 2010.
We focused the majority of our marketing spend on search engine marketing, got our ROI up to 185% and our conversion rate close to 2%.
Search Engine Marketing (SEM) campaigns highlight corporate successes related to both economic performance and social commitment.
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Even search engine marketing, the poster child of effective marketing, is not immune.
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For instance, those proficient in search engine marketing and emerging media.
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