A Practical Guide to Google Ads

Google’s AdWords program is barely a year old, and advertisers who sign up expecting the pay-per-click auction they’ve read about in trade press are in for a surprise. Right now AdWords still runs largely on a flat-rate, cost-per-thousand-impressions model, not the bid-for-click system that GoTo.com built its business on. Understanding how the two approaches differ, and where Google’s model looks to be headed, is the first thing any advertiser testing search marketing needs to sort out.

How AdWords prices ads right now

When Google launched AdWords in October 2000, it did something unusual for a search engine: it let anyone open a self-service account, write a short text ad, pick a handful of keywords and set a daily budget, all without talking to a salesperson. Advertisers choose a maximum they’re willing to spend per thousand impressions an ad receives, not per click. Google rotates ads within a keyword slot and distributes impressions fairly evenly among advertisers bidding similarly, rather than always favoring the single highest bidder.

That impression-based pricing means you pay whether or not anyone clicks. For a well-written ad on a relevant keyword, that can still work out cheaper than a paid directory listing. For a vague ad on a broad term, it can burn a budget on impressions nobody acts on.

Targeting controls worth using from day one

AdWords already supports several targeting options that are easy to skip past during signup but matter a great deal to cost control.

• Keyword targeting. Ads only appear against searches matching your chosen keywords or phrases, so narrow, specific terms waste far less budget than a single broad word.
• Content targeting. Beyond search results, ads can run across Google’s growing network of partner sites, a separate decision from search placement worth toggling off if your budget is small.
• Geographic and language targeting. Delivery can be limited to specific countries or languages, useful for any business that only serves a regional market.
• Daily budget caps. Google stops showing your ads once a day’s budget is spent, which keeps a slow week from becoming an expensive one.

Write for the searcher, not an algorithm

Because there’s no complex relevance scoring yet, the biggest lever an advertiser controls is simply writing a specific, honest ad tied tightly to a specific keyword. Grouping a handful of closely related keywords under one tightly written ad, rather than one generic ad spread across fifty keywords, produces noticeably better results even under today’s simpler system.

Why this pricing model probably won’t last

Overture Services, known until this September as GoTo.com, has spent three years proving something Google can’t ignore: advertisers will happily pay per click rather than per impression, because it ties cost directly to a measurable action. Overture’s paid listings, ranked purely by whoever bids the most per click, already power results on several major portals. Google’s flat-rate model is easier to launch and easier for a first-time advertiser to understand, but it doesn’t reward relevance the way a click-based system naturally does. It would not be surprising to see Google move toward click-based pricing before long, likely paired with some measure of how often an ad gets clicked, since that would let useful ads earn better placement instead of simply the deepest pocket.

Getting started without wasting a budget

For now, treat AdWords as a low-cost, low-risk test of search advertising rather than a fully mature channel. Start with a modest daily budget, keep keyword lists narrow and specific, write ad copy that matches exactly what the searcher typed and check your account daily for the first few weeks. Minimum budgets are low and there’s no long-term contract, so the real risk isn’t losing money quickly. It’s leaving an account running unattended on broad keywords that never had a chance of converting.

Whatever pricing model eventually wins out, the businesses getting the most from AdWords already share one habit: they treat every keyword as its own small experiment worth watching rather than setting and forgetting.