Ghost Dev Stack
Digital basics

Google Ads and PPC

Pay-per-click describes advertising where a click can create a charge. Google Ads supports several campaign types and bidding goals, so PPC is not a complete description of every setup.

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Definition

Pay-per-click describes advertising where a click can create a charge. Google Ads supports several campaign types and bidding goals, so PPC is not a complete description of every setup.

Practical example

A search campaign may show an ad for a relevant query and record a cost when someone clicks, while conversion tracking separately records a chosen action such as a completed form.

How it works

Advertisers choose targeting, creative, budgets, bids or automated strategies, landing pages, and conversion goals. Auctions determine eligibility and placement for individual opportunities.

Why it matters

Paid search can create controllable visibility, but useful decisions require clean ownership, conversion definitions, and economic context.

Common misunderstanding

Clicks are not customers. A low cost per click can still be poor value if queries, landing pages, or conversion measurement are weak.

Limitations

Platform reporting is modeled and configured data, not an audited sales ledger. Results change with demand, competition, budget, policy, and implementation.

Useful questions

  • Who owns the account and billing profile?
  • What counts as a primary conversion?
  • Which locations, queries, and exclusions apply?
  • Can ad outcomes be reconciled with qualified leads and customers?

Related reading

Sources and review notes

Sources were accessed 2026-09-16.

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Google Ads and PPC
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