Independents Write 88% of Commercial Premium. Business Insurance Clicks Cost Less Than Car Insurance Clicks.

Search Google for car insurance and the ads read like a price war among the biggest carriers in the country. Search for business insurance and the field looks different. The carrier ads we read mostly sold car insurance, the clicks often start cheaper, and the local agencies that advertise at all are often selling exactly this.

That's not an accident of the auction. It matches where independent agencies already do most of their business. This final chapter covers why commercial lines are an independent agency's strongest ground on Google, how to build the campaign so personal lines don't swallow its budget, and then the whole rollout of this guide, in order.

Independents Place 87.7% of Commercial Premium but Only 39.5% of Personal Lines. Commercial Is Where They Already Win.

The Big "I" 2026 Market Share Report, built on AM Best data, puts numbers on the split. In 2025, independent agencies placed:

• 87.7% of US commercial lines premium.
• 62% of all property and casualty premium.
• 39.5% of personal lines premium.

Commercial is the line where business owners mostly buy through independents already. Carriers shift their own positions too: Allstate's annual report says it stopped selling Allstate-brand commercial policies and now sells commercial auto through its National General brand, through exclusive and independent agents.

The economics differ too. A franchise agency's published figures put first-year commission on commercial property and casualty at 10% to 15% for independents, against 10% to 20% on auto and home. The rate isn't higher, so the case for commercial rests on the size of the policy and on the market share above, not on the commission.

None of that means commercial leads are easy. Business owners compare carefully, and a commercial policy often takes more questions and more time to quote. But the market share says business owners already trust independents with this line, and that's a better starting point than a price war.

A "Business Insurance" Click Starts at $28. A "Car Insurance Quotes" Click Starts at $53.

Keyword Planner's top-of-page estimates, US-wide, line up commercial searches against their personal counterparts:

• "Business insurance" $28.00 to $95.71, against "car insurance quotes" $53.06 to $150.56.
• "Commercial auto insurance" $23.26 to $115.10, against "auto insurance" $42.51 to $139.30.
• "General liability insurance" $24.29 to $76.15.
• "Workers compensation insurance" $20.48 to $109.88.
• "BOP insurance," the business owner's policy, $15.07 to $55.97.

For the two searches in this chapter's headline, both ends are lower: "business insurance" tops out at $95.71 and "car insurance quotes" at $150.56. Across the other products, the low ends are clearly cheaper on the commercial side, but the high ends overlap: a workers comp click at the top of its range, about $110, costs more than many car insurance clicks. As Chapter 7 covered, these ranges come from past auctions and describe the market, not your bill.

Some commercial products are cheaper still. In the Cleveland-Akron area, Keyword Planner put "surety bonds" between $3.89 and $14.68 for a top-of-page click. Bonds are a narrow product, but for an agency that writes them, those are some of the cheapest clicks in insurance.

Commercial searches also follow their own calendar. In Keyword Planner's monthly US numbers, "business insurance" fell to about 33,100 searches in December 2025 and climbed to about 74,000 in March 2026, more than double. A separate commercial campaign can follow that curve with its own budget, raising spend in late winter and early spring when the searches climb, instead of riding along with whatever car insurance demand is doing.

Volume runs the other way. "Car insurance quotes" drew about 673,000 US searches a month in Keyword Planner; "business insurance" drew 49,500. Commercial searches are fewer, which is the point of the next two sections.

Most Carrier Ads We Read Sold Car Insurance. Most Local Agency Ads We Found Went After Business Owners.

The ads themselves tell the same story. In the Search ads we read from Google's Ads Transparency Center:

• Carriers: 120 of 167 readable ads were about personal auto. Only 25 mentioned commercial lines.
• Local agencies in Cleveland-Akron: 36 of 55 readable ads were about commercial lines. Only 8 mentioned personal auto.

Four of the eight local agencies running Search ads led with commercial coverage: trucking and bonding, professional liability and workers comp, surety bonds, condo associations. Those agencies had made a choice this guide agrees with. Instead of fighting carriers for the car insurance click, they went where most carrier ads we read weren't, and where independents already lead.

Commercial clients also review agencies for different reasons. In our review sample, business owners praised help finding "the right policy for my small business" and an office that answers certificate of insurance requests "very promptly." Those are the words for commercial headlines, the way Chapter 8 used personal-lines reviews: an agent who knows the trade, and an office that turns around a certificate before the job starts.

That doesn't mean an agency should drop personal lines from Google. Home and auto searches still bring households, and Chapter 3 showed the value of the bundle. It means commercial deserves its own deliberate place in the account, not whatever is left over.

Car Insurance Searches Outnumber Business Insurance Searches Nearly 14 to 1. A Shared Budget Goes to Car Clicks First.

Here's the practical problem. Google sets a budget per campaign. If commercial keywords share a campaign with car insurance keywords, they share one daily budget, and the far larger number of car searches can spend it before the commercial searches get their turn. In our experience, that's exactly what happens: the commercial keywords show up on a few searches, look like they don't work, and get cut.

The fix is a separate commercial campaign with a daily budget nobody else can touch, and inside it, one ad group per product:

• Business owner's policy
• General liability
• Workers compensation
• Commercial auto
• Bonds, if the agency writes them.

Ad groups don't have budgets of their own; the budget sits on the campaign. So weight the products through their bids, and if one line, say contractors' general liability, does most of the agency's commercial business, give it a campaign and budget of its own rather than splitting the money evenly across five products.

Each ad group needs its own page, the rule Chapter 4 set for every line. A contractor searching for general liability should land on a general liability page with a form that asks about the business, not the household. In our experience the questions that matter most on a commercial form are the trade, the number of employees, whether the business has vehicles and roughly what it earns a year. Those four answers let a producer decide in one call whether the agency has a market for the risk, which keeps the quote from stalling. A form that asks for a driver's date of birth and a home address tells a business owner the page wasn't built for them. Chapter 9's licensed-state and Presence settings apply too, with exact match at launch as Chapter 6 covered.

The trades come later. Broad match is how the account finds them, in the separate Exploration campaign that Chapter 6 switched on at about 30 quality conversions a month. Trade searches that turn into bound commercial policies graduate into the commercial campaign as exact keywords with ads and pages of their own.

Commercial lines also justify a closer look at tracking. In our experience, a commercial quote request can take weeks to become a bound policy, longer than a typical auto quote. Chapter 1's route for sending bound policies back to Google matters most here, because it's the only way the account learns which commercial searches actually produce clients.

Every Broad Match Bid Is a Guess Until Google Ads Knows Which Clicks Became Signed Policies.

That's the thread through this whole guide. Every chapter depends on the one before it, and the order is what keeps an agency from paying for guesses. Here is the full rollout:

1. Send the bound policy back to Google, so the account learns from clients, not clicks.
2. Start with quote shoppers, not questions, at the bottom of the funnel.
3. Know what a client is worth, bundle included.
4. Build a page for every line, so ad and page match.
5. Keep carrier names out of the keyword list.
6. Launch in exact match and add broad match later, at about 30 quality conversions a month.
7. Bid by hand, line by line, from what a client is worth.
8. Write headlines from your reviews.
9. Set the campaign to your licensed states before the first click.
10. Bring in Performance Max after the gate.
11. Reach buyers earlier with Demand Gen, if the budget can carry it.
12. Make the map listing work, with Local Services Ads as a test in California and Florida only.
13. Turn on AI Max last, with guardrails.
14. Get certified before advertising Medicare.
15. Follow the carrier's rules as a captive agent.
16. Give commercial lines their own campaign, as this chapter covered.

Most agencies reading this already have some of these steps in place and others missing. The order still matters. A Performance Max campaign launched before step one learns from form fills, not clients. Headlines written before step four promise pages that don't exist. Licensed-state settings fixed after launch have already paid for clicks from states where nobody at the agency is licensed. Fill the gaps from the top down. Steps 7 through 9 are set before launch, even though they're numbered after it.

The gate in the middle is the part agencies most often skip: about 30 quality conversions a month before broad match joins. Performance Max follows once that volume holds with both Search campaigns running, and AI Max comes last of all. Before the gate, the automation has nothing real to learn from. After it, the automation learns from the clients an agency actually wants.

Every chapter is on the guide's home page. Our Google Ads management builds this rollout for independent agencies. Doing it yourself? Start with step one, and don't move to step six until the account is tracking bound policies.