Google Ads is one of the world’s largest online advertising platforms. Understanding its ad types, terminology, and campaign workflow is the starting point for global advertising. This guide explains the main search, display, video, shopping, and app ad formats, common terms, the campaign process, and safe management of multiple accounts.
Google Ads is one of the largest online advertising platforms today. Many businesses and marketers use it to reach potential customers through Google Search and Google’s broad advertising network. For anyone who wants to promote a business and generate revenue online, understanding the right advertising knowledge and tools is essential. This guide covers everything from ad types to campaign setup so you can understand the basics of Google Ads and confidently create and optimize campaigns.
What is Google Ads?
Google Ads (formerly Google AdWords) is developed and maintained by Google, allowing businesses to display ads on Google Search and across its advertising network. Advertisers connect with potential customers by creating campaigns and selecting keywords. At the core is keyword strategy: advertisers bid on large volumes of search terms, choose keywords relevant to their business, and set bids based on search volume, competition, and expected conversion rates.
Google Ads uses a PPC (pay-per-click) model—advertisers pay only when users click their ads, making it possible to reach people who have already shown interest. Advertisers can also precisely target audiences by language, location, device type, interests, demographics, and other criteria, then continuously optimize based on performance data.
Advantages of Google Ads
- Broad reach: Google processes enormous numbers of searches every day, giving advertisers access to a global potential market;
- Precise targeting: Supports targeting by location, language, time, device, keywords, demographics, interests and behavior, topics, remarketing, Customer Match, and more;
- Intent-driven: People searching on Google usually have a clear intent. When an ad matches that search intent, the likelihood of clicks and conversions is higher, which is a key difference between search advertising and purely interest-based social ads.
Common terms at a glance
- CTR (click-through rate): Clicks / impressions, used to measure ad appeal and relevance;
- CPC (cost per click): The amount paid for each click;
- CPM (cost per thousand impressions): The amount paid per 1,000 impressions, suitable for campaigns focused on reach and exposure;
- Quality Score: Google’s evaluation of ad, keyword, and landing-page quality, which affects ad position and actual CPC;
- Conversion rate: Number of completed defined conversion actions (such as purchases or sign-ups) / number of clicks;
- Ad Rank: Determines an ad’s position on the results page based on factors including bid and quality;
- Ad group / campaign: Basic units used to organize and manage ads;
- Keyword match types: Exact match, phrase match, and broad match, which determine how closely queries must match keywords.
How Google Ads works
- Keyword research: Use Google Keyword Planner to review search volume, competition, and estimated CPC while considering search intent and relevance to the business;
- Ad creation: Create compelling and highly relevant text, image, or video ads;
- Ad auction: Google runs real-time auctions. Advertisers set a maximum CPC, while the actual amount paid is usually lower and is influenced by competition and ad quality;
- Ad ranking and delivery: Placement and delivery are determined by factors such as bid, ad quality, relevance, and landing-page experience;
- Performance tracking and optimization: Use conversion tracking and Google Analytics to monitor CTR, conversion rate, and spend, then adjust bids, keywords, creatives, and landing pages accordingly.
Main types of Google Ads
- Search ads: Text ads shown at the top or bottom of search results. They are triggered by keywords and closely match high-intent searches;
- Display ads: Visual ads such as images, banners, and rich media shown across a large number of websites in the Google Display Network, useful for brand awareness or interest-based audiences;
- Video ads: Primarily shown on YouTube, including formats such as pre-roll ads, allowing richer and more emotional storytelling;
- Shopping ads: Product image + price + merchant information shown in search results, linked directly to product pages and designed for shopping intent, making them suitable for e-commerce;
- App ads: Designed to promote mobile apps and can appear in Search, Display, YouTube, and the Play Store, with direct installation entry points.
Google Ads campaign process
Step 1: Set up an ad account Visit the official Google Ads website and click “Start now.” Sign in with a Google account (or create one first), enter your business name and location, and add billing information.
Step 2: Create a campaign Create a new campaign from the dashboard, set the objective (such as increasing traffic, sales, or brand awareness), choose the campaign type, configure a daily budget, select the target audience (location/language/age/interests), choose keywords and match types, set the delivery schedule, and then submit the campaign to go live.
Safe management for multiple accounts
Many advertising agencies and larger companies need to manage multiple Google Ads accounts at the same time. These accounts often use separate login credentials, and browser fingerprints can identify and track login behavior. If unusual login patterns are detected, an account may be restricted.
For teams that need to divide responsibilities across multiple self-owned advertising accounts, PurpleMark can provide an isolated browser environment with an independent fingerprint for each account, reducing the chance that accounts are mistakenly linked because they share the same environment. It also supports switching between and managing multiple accounts from a unified interface while monitoring campaign progress, helping improve the consistency and efficiency of multi-account operations.
Compliance reminder: Multi-account advertising must follow Google Ads policies and Google Account terms. PurpleMark is intended for standardized management of your own compliant accounts.
Summary
Understanding the basics of Google Ads and its campaign workflow is a starting point for international advertising. Account security also matters—earning a return from Google Ads does not happen overnight and requires continuous optimization and adjustment. We hope this guide helps you start your Google Ads journey smoothly.
Frequently asked questions
Why are my Google Ads not showing? Possible reasons include insufficient budget, low Quality Score, bids that are too low, ads that have not passed review, or incorrect settings. Check campaign status, budget, keywords, and Quality Score, and make sure the ads are approved and configured correctly.
What should I do if my Google Ads account is suspended? First review the suspension reason provided by Google, revise the ad content according to policy, and then request a review. If you still have questions, contact Google Support.
Which Google Ads type should I use? Choose based on your marketing objective: use Search ads to increase website traffic; use Display or Video ads for brand awareness; for e-commerce, consider Shopping ads first.
How can I improve ad click-through rate (CTR)? Improve ad copy so it is more compelling and relevant, use a strong call to action (CTA), make sure keywords match the ad content, and regularly test different ad variations.
