Most statewide accounts are built as though Victoria is one market. It is at least two, and the difference is not size, it is structure.
Melbourne is an auction you cannot outspend
In metro Melbourne there are many advertisers bidding on the same searches, several of them with budgets that do not blink. Clicks cost more, the auction is unforgiving, and being merely present is expensive. Winning there means being narrower than your competitors: specific services, specific suburbs, specific intent, rather than broad coverage you cannot afford to hold.
Regional Victoria is an auction you can win on relevance
In Ballarat, Bendigo, Shepparton, Warrnambool, the Latrobe Valley and the north east there are fewer bidders, so the same click costs a fraction of the Melbourne price. That is a genuine structural advantage for a regional business. It disappears in about a month if the account has no negative keyword list, because a soft auction also means a wide one, and the budget quietly funds searches from people who were never going to buy.
The mistake that costs the most
A single statewide campaign with one budget, one ad set and one landing page. It averages a cheap regional click and an expensive metro one into a number that tells you nothing, and it sends everyone to the same page regardless of what they searched for. Splitting by market is not extra work for its own sake, it is what makes the reporting mean something.
The two regional markets we know best
Ballarat and Bendigo are where we run the most regional Google Ads. Both pages cover the local auction in detail: AdWords management in Ballarat and AdWords management in Bendigo, including who you are really bidding against and what a booked job should cost.
Where the ladder goes next
Cities first, because they are winnable now. Then the state, because a set of city pages that link together is worth more than the same pages standing alone. Then national, which is a longer game decided by authority rather than by page count. We are honest about that order, and about the fact that the last rung takes the longest.