How Do I See Which Competitors Show Up Next to My Google Ads?

You search your best-performing keyword and a rival's ad sits right above yours. Search again tomorrow and it's a different rival, or none at all. A manual check shows you one results page, shaped by your location, device and history. It tells you nothing about the auctions you didn't see.

To see which competitors show up next to your Google Ads, use the Auction Insights report inside your own account. It lists the advertiser domains that entered the same auctions you did, how often each appeared alongside you, and how often each ranked above you. It covers Search, Shopping and Performance Max, as long as your own impression share is at least 10%.

Where do I find Auction Insights?

The report lives in the views you already manage campaigns from. Open Campaigns, Ad groups or Keywords, tick the rows you want to examine, and choose Auction insights from the options above the table. Google moves menus around from time to time, so if the option isn't where you expect it, the auction insights help page carries the current route.

The level you choose decides which competitors you see. Run the report at campaign level and you get everyone you met across that campaign's auctions. Run it on a single keyword and you get only the advertisers who competed on that term. Your brand keyword and your highest-spend generic keyword will usually produce very different lists, and you want both.

Campaign type matters as well. Google documents the report for Search, Shopping and Performance Max, and the depth differs:

• Search gets six statistics: impression share, overlap rate, outranking share, position above rate, top of page rate and absolute top of page rate.
• Shopping gets three: impression share, overlap rate and outranking share, and all three come only from the Search Network.
• Performance Max covers its Search and Shopping ads, at account and campaign level. Spend on other inventory sits outside the report.

What does each row tell you?

Each row is a competitor, identified by its domain. Your own account appears as the first row, so you can compare. Three columns answer the question you came with.

Overlap rate is how often that advertiser's ad received an impression when yours did. It's the closest thing the report has to a direct measure of who appears next to you. Google's own example reads a 60% overlap as six of every 10 times your ad showed, theirs showed too.

Position above rate is how often their ad sat higher than yours when both showed. It's only available for Search.

Outranking share flips the view. It's how often your ad ranked above theirs, or showed when theirs didn't.

Sort by overlap rate first. A domain with high impression share but low overlap is in plenty of auctions, just not many of yours. A domain with high overlap is your real neighbour on the page, whatever its size.

These columns interact in ways a simple sort won't reveal. A competitor can overlap with you constantly and still rarely outrank you. That's why what overlap rate and outranking share actually mean gets its own treatment.

Then change the date range and compare periods. A domain that was absent last quarter and now overlaps heavily is a new entrant. That's often the explanation for rising costs or slipping impression share when nothing inside your account has changed.

Why is a competitor missing from the list?

The most common complaint about Auction Insights is that a rival you can see in the results doesn't appear in the table. There are usually five reasons.

Your impression share is too low. Google's documentation currently says the report shows no insights when your impression share is below 10%. In a crowded market, or on a thinly funded campaign, the report may simply not appear.

The rows you selected have too little activity. A long-tail keyword or a quiet ad group may not clear Google's minimum, so the report errors out rather than showing a partial list. Select more rows, or move up to ad group or campaign level.

Search partners are excluded. Search partner sites don't distinguish between top and other positions, so Google leaves them out of auction insights data entirely. Any competition you meet there is invisible in this report.

They're in auctions you never entered. The report only describes auctions your ads took part in. A competitor bidding on terms you don't target, in locations you exclude, or at hours your schedule switches off will never appear, however aggressive they are.

The data is still settling. The most recent few days can look thin or incomplete. Judge trends on a range that ends a few days back.

A missing report or a missing row is not proof of no competition. It only means the report couldn't see that competition from where you stand.

The report also never shows a competitor's bids, budget, spend, keyword list, conversions or Quality Score. It measures visibility in shared auctions, not whether the competitor is making money from them. Treat it as a list of who to look at, not a verdict on how to respond.

How do I see the competitors' actual ads?

Auction Insights gives you domains and percentages, not creative. To see what those competitors are saying, you need other sources.

The Google Ads Transparency Center is Google's public library of ads. You can search for a verified advertiser and see the ads it's running, the regions they run in and how long they've been live. Take the top domains from your Auction Insights report and look each one up there. That pairing tells you who you're competing with and what they're putting in front of your customers.

A manual search still has a place, as long as you know its limits. Use a private browser window to avoid personalised results, run your priority keywords one at a time, and note which advertisers appear, what extensions they use and how their messaging shifts over weeks. It's a snapshot, not a census, so use it to read copy, not to measure frequency.

Third-party competitor tools estimate a rival's paid keywords and spend from their own crawls and sampled data. They're useful for spotting terms a competitor targets that you don't, which is exactly the blind spot Auction Insights can't cover. Treat their spend and traffic numbers as directional estimates, not figures you would put in a budget proposal.

Whichever sources you use, make the check a routine. Export Auction Insights monthly at the levels that matter to you, so a new domain or a sudden jump in someone's overlap rate shows up as a change against last month. Once you know who is in your auctions, the harder question is what to do about them. That includes who is bidding against you and whether to bid on their names.

Conclusion

The answer to who shows up next to your Google Ads is already in your account. Auction Insights lists the domains that shared your auctions. Overlap rate tells you which of them are genuinely beside you, and position above rate shows who is winning the better spots.

Its blind spots are specific and predictable: low impression share, quiet keywords, search partners, and auctions you never entered. Read an absence as a gap in the report's view, not as a quiet market.

Pair the report with the Transparency Center to see the ads themselves, and treat third-party tools as estimates. That combination tells you who your competitors are, how often you meet them, and what they're saying.

See how Companion's daily brief flags overnight shifts in your spend and performance, so a sudden change in costs prompts the competitor check that week rather than at month end.