You write your Google ad alone. You sit with a blank headline field, think about what makes your business good, and type something you are proud of. Then you hit save and never see it the way a customer does.
A customer sees it stacked. Your ad is one of three or four at the top of the page, and every one of them is selling the same thing to the same person in the same second. Nobody reads your ad and decides whether it is good. They read four ads and decide which one is best. Your ad does not have to be brilliant. It has to win that comparison.
Most owners have never looked at the comparison, even though Google hands you almost everything you need to see it for free. One report inside your account tells you which businesses you actually meet in the auction. One public website shows you every ad those businesses are running. Together they let you read the page your customer reads before you write a word. Here is how to use them, in order, and what each one can and cannot tell you.
Your Real Google Ads Competitor Is Often a Business You've Never Heard Of
Ask an owner who their competition is and you will get a confident answer: the shop across town, the big franchise with the trucks, the company whose yard signs are everywhere. That answer is usually about who they compete with in the real world. On Google, the list is often different.
The search page is its own neighborhood. A business you have never heard of might be bidding on every search you care about, while the rival you lose sleep over barely advertises at all. You can stop guessing. In your Google Ads account, the auction insights report lists the other advertisers who showed up in the same auctions you did, by their website, with numbers next to each one.
To find it, open a campaign or ad group, and you will find auction insights under the insights and reports section. It works for Search, Shopping and Performance Max campaigns. Look at it at the ad group level when you can, not just the whole campaign. An ad group for drain cleaning and an ad group for water heater installs may be fighting entirely different businesses, and a campaign-level view blends them into one muddy list.
The report shows up to six columns for Search. You need two of them to start.
Overlap rate answers "who do I keep running into?" It is how often another advertiser's ad showed when yours showed. If a competitor has a 60% overlap rate, they were on the page with you six out of every ten times you appeared. That is a real rival. A business at 8% is a stranger you passed in a hallway.
Position above rate answers "who keeps beating me?" It is how often their ad sat above yours when you both showed. A competitor with a high overlap rate and a high position above rate is the one your customer sees first, over and over, right before they see you.
Sort by overlap rate, keep the top three or four, and note which of them also have a high position above rate. That is your shortlist. It is very often not the list you would have written from memory.
Two honest limits. First, Google will not show you anything here if your impression share is below 10%, so a brand-new or very small campaign may come back empty. If that is you, search your own main services on Google the way a customer would and write down the websites that appear in the ads. It is less precise, but it is the same idea. Second, a high number next to a big competitor does not mean they are pointing their whole budget at you. We wrote about that in Your Competitor Has Ten Times Your Budget. Most of It Is Not Aimed at You. This report tells you who is in the room. It does not tell you how much they spent to get there.
Google Shows You Every Ad They Run. It Won't Tell You Which Ones Work.
Now that you know who to look at, go see what they are saying. Google runs a public site called the Ads Transparency Center at adstransparency.google.com. No login, no account, no cost. Type in a competitor's name or website, set the region to the United States, and you get a wall of every ad that advertiser has run across Google: search text ads, image ads, YouTube videos.
Search by website rather than by business name when you can. A website search pulls in every advertiser account whose ads point to that site, and the results can surprise you. When we searched a large national plumbing franchise, Google noted that the domain included ads from multiple advertiser accounts. The parent company was there, and so were individual franchise owners advertising under their own legal names. If your real competitor is one local franchise, that is how you find their ads instead of the national brand's.
You can filter by date, by platform and by format. If you only care about search ads, set the format to Text and the wall shrinks to the ads your customer actually reads on the results page.
Now the part most tutorials skip. Click into any single ad and look at what Google tells you about it. For an ad shown in the United States, you get two things: the date it was last shown, and its format. That is it. No keywords. No spend. No clicks, no calls, no results. And no start date, so you cannot see how long the ad has been running.
That matters, because the common advice is to look for the ads a competitor runs most and assume those are the winners. A wall of ads cannot tell you that. Some of what you are looking at is a test that lost last Tuesday. Some of it is a holiday promotion. Some of it is an ad nobody has thought about in a year. If you copy whatever appears most, you might be copying a mistake.
An Ad That Ran All Year Is the Closest Thing to a Result You'll Get
There is a way around the missing start date, and it uses the one filter Google gives you.
The date filter has a custom range. Set it to a single month well in the past, say January. The results now show only ads that ran during that month. Open a few of them one at a time and check the last shown date. If an ad was running in January and it was last shown this week, it has been live for most of the year.
We tested this on the same plumbing franchise. One of the search ads in their January window had been last shown the day we checked, in October. That is roughly nine months of paying for the same words.
Somebody is watching the calls, and if that ad stopped producing them, it would have been paused or rewritten. So an ad that survives that long is the closest thing to a result you will ever see from the outside. It is not proof. It is a strong hint.
Hold it loosely in two ways. A large company with thousands of ads can leave old ones running by neglect, so the test works best on smaller competitors, the ones who would notice. And the history does not reach back as far as the date picker suggests. The calendar lets you pick dates years ago, but when we tried a window from a year earlier on an advertiser with roughly 4,000 ads, it returned nothing. Plan on about a year of useful history, and check before you count on more.
The Ad Makes the Promise. The Landing Page Shows Whether They Keep It.
Once you have the long-running ads for your three or four competitors, read them the way your customer would, and write down four things for each one.
The offer. What do they give you for calling now? On that plumbing franchise, the headline led with "$75 Off Any Plumbing Service." That is a reason to pick up the phone today. A lot of small business ads have no offer at all, just a description of the business.
The proof. Years in business, number of reviews, star rating, a licensed and insured line, a guarantee. Which of those do they claim, and which do they skip?
The price signal. Do they show a price, a "free estimate," a "no trip fee," or nothing? Customers comparing four ads notice who is willing to talk about money.
The promise. Same-day service, 24/7, on time or it is free. This is the line a customer will hold them to.
Then do the step almost nobody does: click through to the page the ad sends you to. An ad is a promise, and the landing page is where the business either keeps it or breaks it. If the ad says $75 off and the page buries the coupon under three scrolls, that competitor is paying for clicks they lose. If the ad says same-day service and the page has a form that says "we will contact you within two business days," they have just handed their customer to you. You find those gaps only by clicking.
Put the four or five rows side by side in a simple grid, with a column for each competitor and a column for you. The empty squares are the point of the whole exercise.
A Copied Google Ad Can Only Tie. The Claim Nobody Else Makes Can Win.
The grid will tempt you to copy. Do not. If your ad says what theirs says, you have made yourself the second-best version of the same ad, on a page where the customer is comparing four ads in a few seconds. Matching them makes you blend in. It does not make you the choice.
Use the grid three ways instead.
Lead with what you have that they don't. Look for the row where your column has something and theirs is empty. Maybe nobody mentions a warranty. Maybe nobody shows a price. Maybe nobody says they answer the phone on weekends. That empty square is the headline you should be testing first, because it is the one claim on the page that only you are making.
Drop the claims they beat you on. If two competitors advertise 4.9 stars from 800 reviews and you have 4.7 from 60, putting your rating in the ad invites a comparison you lose. Lead with something else. You are not hiding anything. You are choosing which fight to start.
Borrow your customer's words, not your competitor's. Read the Google reviews, yours and theirs. Customers tell you in plain language what they cared about: "called me back the same day," "didn't try to upsell me," "told me the price before starting." Those phrases are better ad copy than anything a competitor wrote, because they are what the next customer is worried about. The complaints in a competitor's reviews are especially useful. A pattern of "never called back" is an invitation.
When you have new headlines, test them properly rather than trusting the per-headline numbers Google shows you. We explained why in Google Shows You Conversions for Every Headline. That Is Not a Test Result.
A Bad Google Ads Month Is Often a Competitor Turning Their Budget Back On
The first look is a snapshot. The real value comes from watching one or two competitors for months, because their moves show up in your results before you can explain them.
Go back to auction insights and change the date range to show the report month by month. Pick the one competitor who matters most, the one with the high overlap and high position above rate, and watch their position above rate over time.
One agency that runs Google Ads for an online training company published two years of exactly this. They tracked a single rival's position above rate from early 2022 to early 2024 and laid it next to their client's conversions. The lines moved against each other. In the months the rival pulled back, the client's conversions rose. When the rival came back hard, conversions fell. That is the moment an owner usually blames the agency, the ads, or Google. Often it is just a competitor turning their budget back on.
Knowing that changes what you do. The agency did not chase the rival up. They knew the margin the client needed, held to it, and got more aggressive only in the stretches when the rival backed off. That is a decision you can make only if you are watching.
Auction insights can also be broken out by day of the week and by device. Every so often you will find a competitor who disappears on weekends, or who barely shows on phones. Those are cheaper hours and easier auctions, and you would never find them by guessing. If you have tied your own ad schedule to your real business hours, as we walked through in Your Phones Close at 6. Your Google Ads Keep Buying Calls Until Midnight., check whether the hours your competitors skip line up with hours you can genuinely answer the phone.
Once a month is enough. Pull the report, glance at your top competitor's line, and open the Transparency Center to see whether they launched anything new. Fifteen minutes. If a new ad shows up and is still running two months later, it has earned a closer look.
Your Customer Compares Your Ad to Three Others Before Calling Anyone
None of this is spying, and none of it is complicated. It is reading the page your customer reads, before you write for it. Auction insights tells you who is on that page. The Transparency Center tells you what they are saying, and the date filter tells you which of it they have kept paying for. Their landing pages tell you whether they keep their promises. Your reviews tell you what your customer wants to hear. Everything left over is your ad.
LinkedIn has its own public ad library and its own quirks, and we walked through it in Your Competitors' LinkedIn Ads Are Public. Go Read Them. The habit is the same on every platform: look at the comparison before you enter it.
If you would rather have someone pull these reports every month and turn them into ads that win the comparison, that is what we do for small businesses on Google Ads. And if you would rather do it yourself, you now have the tools, and none of them cost a dime.
