Guide
How a Google Ads campaign works
This is the product a business buys from Google: an auction, nested inside an account. It is not a report on an Adspective campaign.
Not affiliated with Google LLC. Google Ads is a trademark of Google LLC.
The auction
When someone searches, or when a page has ad space, advertisers who match that moment compete. Each advertiser has a bid, a budget and an ad. Google combines the bid with signals about expected relevance and the landing page, then decides which ads show and in which order. You pay when the pricing rule for that campaign says you pay — often when someone clicks, sometimes when a defined conversion happens.
A higher bid does not guarantee the top slot. An ad that matches the query, and a page that matches the ad, can beat a larger bid. That is why the words in the ad and the page it opens are part of the auction, not a design afterthought.
How the account is nested
Search campaigns
A Search campaign aims at people who typed a query. You choose keywords, match types and the text ads that answer those queries. Match types control how close the search must be: exact match is the tightest, phrase match sits in the middle, broad match lets Google include related searches. Broad match needs search-term reviews, or the budget drifts into queries you never meant to buy.
Negative keywords are the other half of the list. They stop the ad on searches that look related but are the wrong intent — jobs, free resources, or a product you do not sell.
Performance Max
Performance Max is a campaign type that can serve across Search, YouTube, Display, Discover and Maps from one set of assets: headlines, descriptions, images and videos. You give it a conversion goal and audience signals. Google assembles the placements. You do not pick every keyword.
It is useful when you already know which conversion matters and you can measure it. It is a poor first campaign if the account has no conversion tracking, because the system then optimises toward whatever thin signal it can see, often a click.
Budgets, bids and the page
The budget caps spend. It does not set the cost of a click. The bid strategy tries to spend that budget toward the goal you chose. If the goal is conversions, the account needs a conversion tag that fires on the lead, the purchase or the call you actually want. Without that, reports show traffic and hide whether the traffic did anything.
The landing page is inside the system, not beside it. A mismatch — an ad about emergency plumbing that opens a general homepage — wastes the click and weakens the auction. Management that ignores the page is only doing half the job.
What changes after launch
The first days collect searches, placements and conversion data. After that, the useful work is specific: add negatives, pause ads that do not earn the click, move budget toward themes that convert, and rewrite ads that people skip. None of that is visible in a single screenshot of impressions.
What management involves describes that week-to-week work, then the scope Adspective publishes.Questions to ask an agency is the checklist to take into a first call.