AI PPC Agent

Google Ads that optimizes itself every day

Most PPC managers check campaigns twice a week. Auctions run every second. Our AI PPC Agent monitors performance continuously, adjusts bids daily based on conversion patterns, mines the search terms report for new opportunities and wasted spend, and rotates ad copy based on CTR signals. Your team approves strategy. The agent handles execution.

Deploy the PPC Agent

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Daily

Bid optimization cadence

-31%

Average CPA reduction at 90 days

20%

Spend change approval threshold

~18hrs

Monthly PPC management time redirected

What the Agent Manages

Every lever in your Google Ads account, on a daily cycle.

The agent covers the full optimization surface of a Google Ads account. Not just bids. Campaign structure, audience signals, query-level decisions, and copy performance all feed into a unified daily optimization pass.

Daily Bid Optimization

Each morning the agent pulls 30-day conversion data by device, hour, and audience segment. It calculates target CPA variance by campaign and adjusts manual bids or target CPA/ROAS settings within your defined budget envelope. Bid changes are logged with rationale.

Device bid modifier adjustments
Hour-of-day performance weighting
Audience segment bid layering
Campaign-level CPA variance tracking

New Keyword Discovery

Weekly analysis of the search terms report surfaces high-intent queries triggering impressions but not captured as exact or phrase match keywords. The agent drafts new keyword candidates with match type recommendations and estimated volume, ready for one-click approval.

Search term intent classification
Match type recommendations per query
Volume and competition estimates via Google Ads API
Weekly keyword candidate report

Negative Keyword Mining

Irrelevant queries drain budget silently. The agent scans the search terms report daily for queries below a quality threshold: wrong intent, wrong geography, branded competitor terms, and informational queries landing on bottom-of-funnel pages. Negatives are staged for batch approval.

Daily irrelevant query identification
Campaign-level and account-level negative staging
Brand protection for competitor terms
Intent mismatch detection by landing page

Ad Copy A/B Testing

The agent monitors RSA asset performance at the headline and description level. Low-performing assets get flagged for replacement. New copy variants are generated using Claude, grounded in your brand voice file, and tested systematically. Not rotated randomly.

RSA asset performance scoring
Brand-voice-grounded copy generation
Systematic variant rotation schedule
CTR lift tracking per asset change

Audience Signal Optimization

Performance Max and Smart campaigns rely on audience signals to find buyers. The agent monitors which audience segments are converting and adjusts signal weights quarterly, feeding new in-market and custom intent segments from your CRM data.

Audience segment conversion analysis
CRM-sourced custom intent audiences
Signal weight adjustment recommendations
Performance Max asset group monitoring

Quality Score Monitoring

Quality Score affects position and cost per click. The agent tracks QS changes weekly across all active keywords, identifies keywords with expected CTR below average, and surfaces landing page relevance issues by comparing keyword-to-landing-page semantic alignment.

Weekly QS change tracking across all keywords
Below-average CTR identification
Landing page relevance scoring
Ad relevance gap analysis

Anomaly Detection and Alerts

The agent monitors for spend spikes, CPA outliers, impression share drops, and conversion tracking gaps. Anomalies trigger Slack alerts within 30 minutes of detection. No more discovering a tracking break a week after it happened.

Spend spike detection within 30 minutes
Conversion tracking gap alerts
Impression share cliff notifications
CPA outlier flagging with context

Budget Pacing Management

Budgets that exhaust early miss afternoon traffic. Budgets that underspend signal misalignment. The agent monitors daily pacing against monthly targets and adjusts daily budget limits to smooth delivery without manual intervention.

Daily pacing against monthly targets
Underspend and overspend alerts
Campaign priority rebalancing
End-of-month budget recovery tactics

Deployment Process

Four stages from account audit to live optimization.

Step 01

Account audit and baseline

We audit your current Google Ads account structure, conversion tracking setup, and historical performance. We identify which campaigns have reliable conversion data (required for the agent to optimize), flag tracking gaps, and define the baseline CPA and ROAS the agent will work against.

Step 02

Approval gate configuration

Before any autonomous action runs, we define the decision boundary with you: which bid changes require approval, what the spend threshold is, which campaigns are in supervised mode. This is documented in the agent configuration and is adjustable without redeployment.

Step 03

Supervised run period (2 weeks)

The agent runs in observation mode for two weeks. Every action it would have taken is logged but not executed. You review the log, confirm the judgment is sound, and we fine-tune any thresholds before going live. This step eliminates surprises.

Step 04

Live deployment and weekly review

The agent goes live with full autonomy within the configured decision boundary. Weekly reviews cover what actions ran, what was escalated, CPA and ROAS trends, and any threshold adjustments needed. Monthly you receive a full optimization report.

Case Study

B2B SaaS reduces cost per trial signup by 31% in 90 days.

The Challenge

A B2B SaaS company was spending $24,000 per month on Google Ads managed by a part-time contractor who checked the account twice a week. Bids were stale, the search terms report had not been reviewed in six weeks, and 23% of spend was going to irrelevant queries. Their CPA was $340, well above their $220 target.

Our Solution

We deployed the AI PPC Agent across all five campaigns. In the first week, the agent mined 847 negative keywords from six weeks of unreviewed search terms. Bids were reset based on 90-day conversion data by hour and device. The agent began daily optimization cycles. In week three, it surfaced 94 new keyword candidates from search terms with three or more conversions, 61 of which the client approved. Ad copy testing began in week four with twelve new RSA variants.

Results Achieved

-31%

Cost per trial signup

From $340 to $235 over 90 days

$3,840/mo

Wasted spend recovered

From negative keyword mining in week one

New converting keywords added

From search terms report analysis

~22hrs/mo

PPC management hours redirected

Contractor now focused on landing page strategy

FAQ

AI PPC agent frequently asked questions

The agent works with Manual CPC, Target CPA, Target ROAS, and Maximize Conversions strategies. For accounts using smart bidding, it monitors performance signals and adjusts target CPA or ROAS inputs based on rolling conversion data rather than letting Google Smart Bidding operate without oversight. For manual campaigns, it calculates bid adjustments at keyword level using 30-day conversion rate and average CPC data.

The agent sends a Slack message with the proposed change, the rationale (e.g., "Campaign X CPA is 45% above target over the last 14 days; recommending budget reduction from $800/day to $550/day"), and a 4-hour approval window. If approved, the change executes. If no response within 4 hours, the change is held and retried the following day. You can also reply to cancel permanently.

It replaces the execution layer of PPC management: daily bid pulls, search term review, negative mining, and copy rotation. What remains and gets more attention: landing page strategy, offer testing, campaign architecture decisions, audience strategy, and competitive positioning. Most clients find their PPC resource becomes more strategic rather than redundant.

Performance Max has limited levers: audience signals, asset groups, budget, and ROAS targets. The agent monitors asset group performance, flags underperforming creative, recommends audience signal updates from CRM data, and adjusts ROAS targets based on rolling 30-day performance. It cannot access the Search Themes feature without explicit configuration, which we set up during onboarding.

The agent requires at minimum one primary conversion action with reliable data: 15 or more conversions in the last 30 days for the agent to make statistically sound bid decisions. If your account has fewer conversions, we configure the agent in a more conservative mode using micro-conversions and manual bid adjustments with wider approval gates.

Ready to Deploy?

Get your free Google Ads audit.

We review your account structure, conversion tracking, and last 90 days of spend before recommending the right agent configuration. No obligation.

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