How Does Google Adsense Work? The concept is simple: The publisher or webmaster inserts a java script into a website. Each time the page is accessed, the java script pulls advertisements from Google's Adsense program. The ads are targeted and related to the content contained on the web page serving the ad. If a web surfer clicks on an advertisement served from Google, the webmaster serving the ad earns a portion of the money that the advertiser is paying Google for the click. Google handles all the tracking and payments, ultimately providing an easy way for webmasters to display content-sensitive, targeted ads, without the headache of having to solicit advertisers, collect funds, monitor clicks or track statistics, any of which could easily become a full-time job. While Google Adsense, like many pay-per-click programs, is plagued by claims of click-fraud, it is clearly an effective revenue source for many reputable web businesses. There seems to be no shortage of advertisers in the Ad Words program from which Google pulls the Adsense ads. Webmasters seem less concerned by the lack of information provided by Google and more interested in cashing their monthly checks from Google. The Evolution of Adsense While Goggle's initial system was fairly rudimentary, only providing publishers the option of displaying a handful of advertising formats, the technology behind even the first ads was anything but simplistic. The technology used to employ Google Adsense goes far beyond simple keyword or category matching. A complex algorithm is used to determine the content contained on the web page serving the ad. Once the content is assessed, and appropriate ads that contain related content are served. Early on, Google implemented a system that allows publishers to filter advertisements from competitors or sites which they deemed inappropriate. Google also allows vendors to specify an alternative advertisement, in the unlikely event that Google is unable to provide related content ads. The Progression of Google Google has come a long way in understanding the needs of publishers and webmasters. Google now offers a system that allows full ad customization. Webmasters can choose from twelve text ad formats and can customize Google advertisements to complement their website and fit into existing webpage layout. The options provided allow webmasters to select and create custom color palettes that match an existing website's color scheme, making the ads a much more natural fit. Many sites have been able to integrate ads into their site design using different ad formats. Sample sites with integrated ads: Online Reports Google recently took a huge step forward, providing publishers the ability to track their earnings based on webmaster-defined channels. Recent improvements to the Google AdSense reporting have resulted in webmasters having the capability to monitor an ad's performance with customizable online reports that can detail page impressions, clicks and click-through rates. Webmasters now have the ability to track specific ad formats, colors and pages within a website. Webmasters can quickly spot and track trends. The new flexible reporting tools allows webmasters to group web pages by URL, domain, ad type or category, providing webmasters insight into what pages, ads and domains are performing the best. Reporting is real-time, allowing webmasters to quickly assess the effectiveness of any changes. The new reporting makes it significantly easier for webmasters to optimize and increase click-through rates. Optional reporting allows webmasters to monitor traffic, viewing both ad impressions and page impressions. Advertisers realize the benefits associated with having their ads served on targeted websites, increasing the likelihood that a prospective web surfer will have an interest in their product or service. Truth Still Not Revealed Google still does not reveal what percentage of the advertising revenue earned is paid to the webmaster serving the ads, but they have made strides related to disclosure , recently lifting the ban preventing webmasters from disclosing the amount they earn through serving Google ads.
The rush of local advertisers staking their claim to the top paid advertising spots on the search engines, networks and local online directories surprised Gordon Borrell, president and chief executive of market research firm Borrell Associates. His firm's research shows that US companies who operate strictly on a local level will spend $3.9 billion dollars for online advertising in 2005. That's roughly double what they had predicted for the year and well above the 28.4% growth they reported for 2004. Borrell's numbers are conservative however, when compared to the United Kingdom (UK) spending numbers released by the Interactive Advertising Bureau. They showed spending overall on online advertising to be up more than 60% in 2004 over 2003. Paid Search Advertising accounted for 39.5% of that figure and was itself up more than 87% over the previous year.
"We've always viewed local advertisers as fairly conservative in that they don't have that much to spend," Borrell told Clickz Network reporter Rob McGann. "Typically you expect them to funnel most of their ad spend into direct mail and yellow pages, with only a small percentage for online, but that is not the case at all this year.?
WSI Internet Consultant Ron Adelman wasn't surprised at all. He believes that local advertisers are behaving conservatively when they choose to participate in paid online advertising. In fact, he says 80% of these local business people jump at the chance to do Pay-Per-Click (PPC) campaigns when he shows them how many people locally are searching on keywords related to their business. He also reports that every single one of his current clients is engaged in some level of PPC ad campaign, targeting either a local, national, or international audience.
?Pay-Per-Click is the best way for any company to reduce their advertising risk. Because even if your campaign isn't that good, you only pay when you get results ? when you get someone to click through to your site? he shares.
The other risk Adelman believes these businesses are reducing is the overall financial risk posed by the high bid prices many generic but popular search terms can pose. Very competitive keywords like ?mortgages? or ?Web design? could easily command a bid price of $10, $15, or even $30 per click. However, when you add a regional term such as ?St. Louis? or ?London? to the keyword ?mortgages? and use a tool like Overture or Wordtracker you'll see that the number of searches done on that phrase may be dramatically lower ? 30 - 40 searches as opposed to 4,000 to 400,000. Through effective keyword research a business can identify more specific keywords which cost substantially less, oftentimes just pennies a click.
One of the major benefits of running a local PPC campaign is that it provides flexibility in reaching local customers within a given geographic area. For example, a florist operating in Edinburgh, Scotland can set-up their ad so that it only appears to users within the Greater Edinburgh area.
'Few industry experts recommend that a small or medium sized business attempt to track their own campaigns and results.'
Adelman reports his typical clients happily spend between $300 and $1,000 USD on their clicks each month. His St. Louis, Illinois WSI office charges a very affordable fee to set up PPC campaigns and manage them each month on behalf of their clients. Adelman and his team provide the expertise and careful management that each PPC campaign requires making sure clients get the optimal return for their PPC advertising investment.
While the major search engines themselves offer advertisers a variety of free tools to help them manage and track the results of their PPC campaigns, few industry experts recommend that a small or medium sized business attempt to track their own campaigns and results. They note that while most can track which keywords convert the best, many do not look deeper into their numbers to know whether what they are doing is at the best possible price.
Management of a PPC campaign goes beyond setting up an account, keyword research, writing ads and setting a daily advertising budget. It also entails measuring your results and tweaking your ads and placements to improve on those results. Tracking which words convert the best is only the first step across the surface data available. Which search engines or networks return the best conversion results for each keyword, or whether they're doing so in your targeted cost range are just two more of the many other variables you'll want to keep an eye on. You'll also need to know, and use, your average cost-per-sales, average customer acquisition costs, and average lifetime customer value calculation to determine the actual Return on Investment for each phrase, ad, campaign, engine, search network, or local search directory used.
While managing a successful ongoing PPC campaign can be extremely tedious and time consuming, even a poorly run campaign can begin to increase a company's search visibility within days or hours.
?I can literally walk in to any business with a document in my hand that shows them how many people searched for their type of business, product or service online last month, and say the one thing that every businessman wants to hear ? I can guarantee to put them on top of all those searches within hours of launching a brand new website. I can guarantee that they will be found? exclaims Adelman.
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