Google Ads Auction Insights is not a new feature, but it is dramatically underused in the Indian market. In our experience auditing hundreds of Indian Google Ads accounts, fewer than 15% of advertisers check Auction Insights more than once a month — and most only look at it when something has already gone wrong (CPCs have spiked, impressions have dropped, ROAS has deteriorated).
The opportunity is in using Auction Insights proactively, as a competitive intelligence tool that gives you 7–14 days of advance warning before competitor moves impact your results. This guide explains every metric, how to read them for Indian market context, and what actions to take based on what you find.
What Is Google Ads Auction Insights?
Auction Insights is a Google Ads report that shows you how other advertisers are performing in the same auctions you are participating in. Google shows you this data because it helps advertisers compete more effectively (which increases ad spend — Google's incentive aligns here).
You can access Auction Insights at three levels: campaign, ad group, or keyword. Keyword-level Auction Insights is the most actionable for Indian advertisers because it lets you track competitors for your specific high-value search terms rather than at a blended campaign average.
The report is available for Search campaigns and Shopping campaigns (including Performance Max). It is not available for Display, Video or App campaigns.
The Six Auction Insights Metrics Explained
1. Impression Share (IS)
The percentage of eligible auctions where your ad received an impression. If your Impression Share is 45%, your ad showed up in 45 out of every 100 eligible searches. The remaining 55% were "lost" — either to budget constraints (Lost IS: Budget) or to lower Ad Rank (Lost IS: Rank).
For Indian advertisers, a healthy Impression Share for brand keywords should be above 85%. For competitive non-brand category keywords, 40–60% IS is realistic for mid-size advertisers. Below 30% IS on your own brand terms is a serious red flag — competitors are heavily bidding on your brand name.
2. Overlap Rate
How often a competitor's ad received an impression in the same auction where your ad also received an impression. An overlap rate of 75% with a competitor means you are both showing in the same search results page 75% of the time. High overlap with a well-funded competitor is often a precursor to CPC inflation.
3. Outranking Share
How often your ad ranked higher than a competitor's, OR your ad showed when theirs did not. This is a combined metric — it tells you your relative strength in shared auctions, not just whether you won or lost position.
4. Position Above Rate
When both you and a competitor showed in the same auction, how often the competitor's ad appeared above yours. A high Position Above Rate from a specific competitor means they are consistently outbidding you for the same searches — usually through higher bids, better Quality Scores, or both.
5. Top of Page Rate
The percentage of the time your ads appeared at the very top of the search results page (positions 1–3 above organic results). For Indian performance campaigns, a Top of Page Rate above 50% is associated with significantly better CTR and conversion rates than ads appearing in lower positions.
6. Absolute Top of Page Rate
How often your ad appeared in the very first position — the single ad above all others. This is the "pole position" metric. For high-intent branded searches and competitive commercial keywords in India, absolute top position commands CTRs 2–3x higher than position 2–3.
Reading Auction Insights for Indian Market Dynamics
Indian Google Ads markets have specific competitive patterns that affect how you interpret Auction Insights data:
Interpretation Guide: Indian Market Patterns
Festival season competitor surge: Watch for sudden increases in competitor Impression Share (10+ percentage points in a week) beginning 3–4 weeks before major festivals. This is the classic signal of a competitor front-loading budget for Diwali, Eid or a regional festival. Respond by increasing your own bids on top-intent keywords before the auction floor rises further.
New entrant signal: A new competitor appearing in your Auction Insights with 30–40% Impression Share on day one is not an organic entrant — it is a funded launch with significant ad budget. Track their Overlap Rate weekly for the first month. If it climbs above 60%, you need to respond.
Regional competitor behaviour: In many Indian verticals (real estate, education, healthcare), regional competitors dominate specific state-level searches but are absent from pan-India terms. Use location-filtered Auction Insights to understand whether your national impression share is being eroded by local players in specific states.
End-of-quarter budget exhaustion: Many Indian companies operate on quarterly budget cycles. Watch for competitors' Impression Share dropping significantly in the last 2 weeks of March, June, September or December — this is budget exhaustion. The strategic response is to increase bids in these windows to capture market share at lower CPCs.
The Weekly Monitoring Cadence: What to Check and When
Most Indian advertisers check Auction Insights quarterly. The correct cadence is weekly for active campaigns and daily for high-spend periods (festival seasons, sale events).
Monday: Pull Auction Insights at keyword level for your top 10 commercial keywords. Record competitor Impression Shares in a simple spreadsheet. Flag any competitor that has moved more than 8 percentage points in either direction vs the previous week.
Wednesday: Review Overlap Rate for flagged competitors. If a competitor has both increased IS and high overlap rate, this is an active competitive push — escalate to bid review.
Friday: Check your own Top of Page Rate and Absolute Top of Page Rate vs the previous Friday. A declining Top of Page Rate while bids are unchanged means either competitor bids are rising or your Quality Score has dropped. These require different responses.
Acting on Auction Insights: The Response Playbook
When a Competitor's IS Increases Significantly
Do not panic-bid. First, check whether the increase is across all keywords or concentrated in specific ones. If it is keyword-specific, the competitor is likely running a targeted campaign for those terms — bid defensively on your highest-converting 3–5 keywords first, not the entire account.
When Your Position Above Rate Drops
A dropping Position Above Rate means competitors are outranking you more often. Diagnose before acting: is this a bid issue or a Quality Score issue? Check your Quality Score history for affected keywords. If QS is 7+ and you are still losing position, it is a bid issue — increase bids by 15–20% on losing keywords. If QS has dropped, fix ad relevance and landing page experience first — bidding more on a low-QS keyword is expensive and inefficient.
When a New Competitor Appears
Investigate their strategy before responding. Search your target keywords in incognito from a mobile device (Indian consumers are predominantly mobile) and examine their ad copy, landing page and offer. Often new entrants lead with aggressive discounts that are not sustainable — monitor for 2–3 weeks before making defensive bid changes that could lock in unnecessary CPC increases.
Automating Auction Insights Monitoring with AdsSarthi
Manual weekly Auction Insights reviews work but require discipline. AdsSarthi's Google Ads automation layer monitors Auction Insights metrics daily and sends alerts to WhatsApp when:
- Any competitor's Impression Share increases by more than 10 percentage points week-over-week on your top 10 keywords
- Your Impression Share drops below 40% on brand keywords (requires immediate attention)
- Your Top of Page Rate drops below your account's 30-day average by more than 15%
- A new competitor appears with above 25% Impression Share
This automation means you get actionable competitor intelligence on WhatsApp within hours of a market shift, rather than discovering it weeks later when CPC damage has already been done. See our full guide on WhatsApp ad management automation for how these alerts integrate into your daily workflow.
Combining Auction Insights monitoring with AI-driven spend optimisation is one of the core capabilities covered in our India ad management tool buyer's guide.