Google Ads in India has changed more in the past 18 months than in the previous 5 years combined. Google's push toward AI-powered campaigns — AI Max, Performance Max, and Broad Match Smart Bidding — has fundamentally changed how advertisers need to think about campaign management.
Key stat: Performance Max campaigns now account for 38% of Google Ads spend in India across verticals. Advertisers who haven't adapted their management approach are seeing 25–40% ROAS decline.
What's Actually Changed in Google Ads India in 2026
The biggest shift is the move away from keyword-level control. Smart Bidding strategies like Target CPA and Target ROAS now operate at the campaign level, using machine learning signals that go far beyond keywords — including page content, user behaviour, and cross-session patterns.
For Indian advertisers, this creates both opportunity and risk. The opportunity: AI can find converting traffic you'd never identify manually. The risk: without proper conversion tracking and sufficient data, AI optimisation targets the wrong signals and wastes budget at scale.
AI Max: What Indian Advertisers Need to Know
AI Max is Google's latest campaign enhancement — available for Search campaigns — that uses AI to expand your targeting beyond your specified keywords, find new audiences, and customise ad copy using your landing page content. For high-intent industries like real estate, healthcare, and education in India, early results show a 15–25% improvement in conversion volume with AI Max enabled — but only when conversion tracking is accurate.
Before enabling AI Max or Performance Max, audit your Google Analytics 4 conversion tracking. AI optimisation is only as good as the signal it's optimising for. Garbage in, garbage out.
Performance Max in India: What's Working
Performance Max (PMax) campaigns run across all Google channels — Search, Shopping, Display, YouTube, Gmail, and Discover. In India, PMax has delivered strong results for e-commerce brands with established product feeds and real estate developers with high-quality creative assets.
Where PMax fails: low-conversion-volume campaigns (under 50 conversions/month), businesses without creative assets (images and video), and campaigns without accurate value-based bidding. If you're running PMax with only form-fill conversions and all conversions weighted equally, you're giving the algorithm no signal to optimise for quality.
Keyword Strategy in 2026: Broad Match Is No Longer the Enemy
Three years ago, Broad Match keywords were considered dangerous — too much wasted spend on irrelevant traffic. In 2026, with Smart Bidding and accurate conversion tracking, Broad Match paired with Target CPA or Target ROAS can outperform Exact Match campaigns by finding converting searches you'd never think to add manually.
The critical requirement: negative keyword management must be more aggressive than ever. Weekly search term reviews and a robust negative keyword list are non-negotiable when running Broad Match with Smart Bidding.
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What Indian Advertisers Must Do Differently in 2026
1. Fix conversion tracking first. Every Google Ads optimisation decision — manual or AI — depends on accurate conversion data. Audit your Google Tag Manager setup and ensure WhatsApp clicks, phone calls, and form fills are all tracked as separate conversion actions with appropriate values.
2. Feed the algorithm with enough data. Smart Bidding needs a minimum of 30–50 conversions per month per campaign to exit the learning phase and optimise effectively. Below this threshold, manual CPC or Enhanced CPC often outperforms automated strategies.
3. Invest in landing pages. Google's Quality Score algorithm in 2026 places increasing weight on landing page experience — mobile speed, content relevance, and conversion rate. A campaign with a 10/10 Quality Score costs 40–50% less per click than the same keywords with 4/10.
Read more about performance marketing strategies that work in India, and see how I've applied these principles in the real estate industry specifically.