Here is a quick test. Open your Google Ads account, look at the campaign list, and answer one question: which campaigns made money last month? If you cannot answer without exporting to a spreadsheet and building a pivot table, the structure is the problem — not the data, and not the reporting.
Structure is a reporting decision
Every split you make — every campaign, every ad group — is really a decision about what you will be able to compare later. That is the whole job.
So the rule is simple: split by things you would genuinely want to budget separately or compare against each other. Do not split by things that merely feel tidy. Tidy and readable are not the same, and tidy usually loses.
Split by intent, not by your product catalogue
The most common structural mistake is mirroring the website’s category tree in the ad account. It feels logical and it destroys your ability to read the data, because it groups together people at completely different stages of deciding.
Somebody searching a comparison query, somebody searching a problem they have not yet named, and somebody searching your brand name are three different situations. They deserve different budgets, different copy, different landing pages and different expectations of cost per acquisition. If they are sitting in the same campaign, the average hides all three.
Averages across mixed intent are the most reassuring and least useful numbers in an ad account.
Separate brand from non-brand. Always.
Brand searches convert cheaply and at a high rate, and a good share of those people would have found you anyway. That is fine — it is not a reason to stop bidding on your brand. It is a reason never to let it sit in the same campaign as anything else.
Mixed in, brand traffic flatters every other number in the account. Your blended cost per acquisition looks healthy while your actual cost of acquiring a new customer, from someone who had never heard of you, quietly becomes unaffordable. This single split reveals more misallocated budget than any other change.
Naming conventions that survive contact with a team
Names should sort and filter usefully. Put the fixed things first and the variable things last, so an alphabetical list groups itself.
Something like SRCH_IN_BRAND and SRCH_IN_NONBRAND_HIGH — channel, market, intent tier. It is boring, and boring is correct. Anybody can filter to everything non-brand in one keystroke, including the person who inherits this account after you.
The search terms report is the real account
Keywords are what you agreed to bid on. Search terms are what people actually typed. Those two lists are never the same, and the gap between them is where budget quietly leaks.
Review search terms weekly and add negatives. It is a half-hour of unglamorous work with a better return than almost anything else you could do in that account, and it is the first thing that stops happening when nobody owns the account properly.
One conversion action that matters
Counting every micro-conversion — page views, video plays, form starts — teaches the bidding algorithm to optimise for the cheapest of them. You will get a great cost per form-view and no additional customers.
Pick the action closest to actual revenue and make it the one the campaign optimises toward. Track the others if you want them for diagnostics, but keep them out of the bidding signal.
A readable account is one where the structure answers the question before anyone opens a reporting tool. That is not a cosmetic benefit. Decisions that are easy to see get made weekly; decisions that require a spreadsheet get made quarterly, if at all.
