The Google Ads Transparency Center (adstransparency.google.com) is a public directory of the ads advertisers run on Google. You look up a competitor by name or website, then filter by country, date, platform and format. According to the tool's official FAQ, it covers Search, YouTube, Shopping, Maps and Play for one year. It shows the ads, without the keywords bought or the budget.
Key takeaway: Read your competitors' ads for their messages and offers, then check that a search brings in buyers before you copy their keywords: every click on a search with no buying intent is budget gone.
Go to adstransparency.google.com and type your competitor's name or, more reliably, its domain name. In the list that opens, pick the matching website or advertiser account.
Select the country where you sell, then a date range: the last 30 days to see what is running, or two dates to compare two seasons.
Isolate Google Search, YouTube or Shopping to match your campaigns, then text, image or video.
Open the ads one by one. Note the last shown date and scroll through the variations. In Europe, also check the first shown date and the number of times shown.
Write down the angles, the offers and the pages being promoted, then choose where you will stand out. Before you copy a keyword, check that the search brings in buyers.
The Ads Transparency Center is the public directory where Google keeps the ads its advertisers run. Google introduced it on its official blog as a searchable hub of ads from verified advertisers, to help anyone learn more about the ads they see and the advertisers behind them.
For an advertiser, it is a direct way to see a competitor's ads without waiting to run into them. You find the text, image and video ads they ran, the country where each ad was shown, its format and the date it was last shown. You can go straight to adstransparency.google.com, or reach it from an ad through the three-dot menu that opens My Ad Center.
Coverage goes well beyond Google Search. The tool's FAQ lists Search, YouTube, Shopping, Maps and Play, the five choices of its platform filter. The help page on ads transparency also mentions Display and Gmail.
According to its FAQ, the Ads Transparency Center shows verified advertisers worldwide, and every advertiser for ads shown in Europe and Turkey. The help page linked above goes further: it says advertisers that have not completed verification are shown too, under their payments profile name and with an 'Unverified' badge. So the two Google pages do not say quite the same thing. According to Google's page on advertiser verification, all advertisers will eventually have to prove their identity. A verified advertiser appears with its legal name or trademark name, its location and a 'Verified' badge. If the payer has a different name, Google shows that too. The agency that creates the ads for its client does not appear.
Everything starts from a single search bar that accepts an advertiser name or a website name. As soon as you type, a list opens in two parts: advertisers, with the country they are based in and their number of ads, then websites. Searching by website is often safer, because a competitor's legal name does not always look like its brand. One website can also cover several advertiser accounts: the tool says so and lets you filter by advertiser afterward.
The country you pick changes what you see, because the information about an ad can vary by location. The region selector offers anywhere or one specific country. To track a competitor in the US market, pick the United States: you will only see the ads shown there.
Date, platform and format filters then narrow the list. The date filter offers today, yesterday, the last 7 or 30 days, any time, or a custom range. Dates follow Pacific Time, which runs behind the East Coast. The platform filter isolates Search, YouTube, Shopping, Maps or Play. The format filter separates text, image and video.
Click an ad to open its detail page, which sums up where and when it ran. You see the advertiser name, the country where it was shown, the last shown date, the format and, in some cases, the name of whoever funded the ad. A button lets you report an ad that breaks Google's policies, once you sign in to a Google Account.
An ad often exists in several combinations, and the tool only shows a few of them. According to the FAQ, it shows up to five common variations of an ad, so the exact version you saw on Google may be missing. Scroll through the variations to spot the headlines that keep coming back.
A brand new ad does not show up right away. The FAQ mentions a possible delay of 48 to 72 hours after the ad is shown. Some ads stay out of view: age-restricted ads that require you to sign in, ads taken down for a policy violation, or ads in a format the tool cannot display yet.
For an ad shown in Europe or Turkey, the page says more, because of regulation. Europe here means the European Economic Area: the European Union plus Iceland, Liechtenstein and Norway. The page adds the first shown date, a topic labeled by Google and a range for the number of times the ad was shown, published with a 90-day delay. Finally, an 'Audience selection' block shows which categories of criteria the advertiser included or excluded in the ad's most recent campaign.
The Transparency Center is first a way to read your competitors' messages in full. On a results page, you only see one ad at a time. Here, you see what an advertiser runs in one country over a period of time. Several readings are useful for your own campaigns.
Here is an example, as an illustration: a Denver company that sells standing desks online. It enters a direct competitor's website, picks the United States, the last 30 days, Google Search and the text format. Suppose it mostly sees headlines about a long home trial and free shipping, and almost nothing about price. Its own ads can then stand out on different ground, such as desks built in Colorado, instead of repeating the same promise. It also notes which pages the ads promote, to compare those offers with its own.
Then move from reading to writing, with your own offer. The Google Ads ad preview tool shows your headlines and descriptions on desktop and mobile before you publish. Copying a competitor's text word for word, or using its brand name, can raise legal questions: check them with a lawyer.
The tool does not show which keywords a competitor bids on. It shows ads, without the search that triggered them. In Europe and Turkey, the Audience selection block may flag contextual signals, a category that includes the keywords people search for on Google. It only says whether criteria from that category were included or excluded: we found no list of keywords on an ad's page or in the information Google says it publishes.
Positions, budgets and performance stay inside the advertiser's account. You see neither an ad's position, nor its cost per click, its clicks, its conversions or the amount spent. Only election ads, in the regions where Google accepts political advertising, show a spend range, in the 'Political ads' tab. That tab lists the regions covered, and the list can change.
The landing page is no longer reachable from the tool. Ads are now static screenshots: Google removed the click-through to the landing page, and its FAQ says the change is permanent. The history, for its part, stops one year after an ad was last shown.
So seeing a competitor's ads does not tell you which keywords to buy. Two competitors can run the same ad on very different searches, some of which bring in no buyers at all. To find out who shows up on your own searches, read our guide on who is bidding on your keywords. To decide whether to follow a competitor onto its keywords, our guide to bidding on competitor keywords walks through the method.
Your Google Ads account already shows who you meet in the auction, through the Auction insights report. According to Google Ads Help, it compares your performance with other advertisers who take part in the same auctions as you. For Search campaigns, it gives six statistics, including overlap rate, for keywords, ad groups or campaigns.
This report only covers the auctions you are already in. Only keywords that meet a minimum threshold of activity have a report, so a keyword you have never bought has none. Google also shows no insights when your impression share is under 10%. Going by the statistics the help page describes, you get rates per advertiser, with nothing on the keywords those advertisers buy elsewhere.
Third-party tools show competitors' paid keywords and ads. SpyFu does it with an ad history of ten years and more, starting with its Pro + AI plan. Semrush's Advertising toolkit does it too, and its Ads History report traces ad appearances over the last 12 months. Ahrefs and SE Ranking also offer reports on paid keywords and ads. Our comparison of Google Ads competitor analysis tools lines them up, and our page on SpyFu alternatives covers that case in detail.
Should I Bid's Competitors module starts from the other end: the keywords you have analyzed. For each keyword, Should I Bid reads the Google results page and records the real ads, at the top and bottom of the page. The Competitors module turns that into the advertisers seen on your keywords: share of your keywords, average position, last seen. For a domain you enter, it shows the keywords where it was seen in an ad, country by country, with its ad copy and landing pages. The module is included in every plan and uses no credits.
This module has its limits too. The ads come from the Google pages Should I Bid has read, in a shared, anonymous base that is updated every time a keyword is analyzed again. Each observation is dated: it is neither an estimate nor real time. Should I Bid does not give search volumes or cost per click estimates, and it does not track rankings. Its job is the decision: its intent analysis returns a Bid, Test or Skip verdict for each keyword, before you pay for the first click.
| Tool | Starting price | Details | Source |
|---|---|---|---|
| Should I Bid | Per credit (see Pricing page) | Per credit (1 credit = 1 keyword analyzed). 5 free analyses to try, no credit card, then paid subscription plans with no commitment and credits renewed every month. Plans described on the Pricing page. | Source |
| SpyFu | from $39/mo ($29/mo billed annually) | “Basic” plan: $39 per month billed monthly, $29 per month billed annually. “Pro + AI”: $59 the first month, then $119 per month ($89 annually). 30-day guarantee. | Source |
| Semrush | from $139/mo ($117.33/mo billed annually) | Entry “SEO” plan: $139 per month billed monthly, $117.33 per month billed annually. 7-day trial, limited free plan with no credit card. Separate “Advertising” toolkit: Base plan at $99 per month. | Source |
| Ahrefs | from $29/mo | Limited “Starter” plan at $29 per month, “Lite” plan at $129 per month. “Search intents” filter from the “Standard” plan ($249 per month). Free tier (Ahrefs Free) for your own site. | Source |
| SE Ranking | from $129/mo ($103.20/mo billed annually) | “Core” plan: $129 per month billed monthly, $103.20 per month billed annually. 14-day trial, no card. | Source |
Prices verified on . Public prices observed on the vendors’ websites on the date shown. They may have changed since: the source prevails.
Yes. The tool is public, and you can use it at adstransparency.google.com without paying or creating an account. Only age-restricted ads ask you to sign in to a Google Account, and so does reporting an ad. Google says in its FAQ that it does not earn any revenue from these pages.
No. The Transparency Center shows ads, not the searches that trigger them. For an ad shown in Europe or Turkey, the most it says is that contextual signals, a category that includes the keywords people search for on Google, were used to reach the audience, without listing them. To find the advertisers on your own searches, use the Auction insights report, a third-party tool or the Should I Bid Competitors module.
One year. According to the tool's FAQ, ads from verified advertisers stay visible for one year from the date they were last shown. Election ads are kept for up to seven years in the regions where Google accepts political advertising. An advertiser that has not run any ad in 365 days may no longer appear. To go further back, you need a third-party tool that keeps its own ad history.
Not for a commercial ad. The Transparency Center does not publish the amount spent, the cost per click or the clicks. For an ad shown in Europe or Turkey, it only gives a range for the number of times shown, with a 90-day delay. Only election ads, in the regions where Google accepts them, show a spend range, in the 'Political ads' tab.
According to the tool's FAQ, the advertiser may not have completed Google's verification yet, a condition that does not apply in Europe or Turkey. It may not have run any ad in the last 365 days. It may also be listed under its legal name, which can differ from its brand: search for its website instead. A new ad can take 48 to 72 hours to appear, and age-restricted ads require you to sign in. Finally, check the country selected at the top of the page.
No, the two work together. The Transparency Center shows an advertiser's ads in one country, over one year. Should I Bid's Competitors module shows the advertisers seen on the keywords that have been analyzed, with their position and the date of each observation, using no credits. Should I Bid does not provide search volumes or estimated cost per click. It helps you decide, keyword by keyword, whether to bid.