How Do I Add Keywords to Google Ads? A Plain-English Guide

You've created your first Google Ads campaign, picked some keywords, and now you're staring at the interface wondering if you actually did it right. Or maybe you're returning to Google Ads after a break and the UI has shifted enough to make you second-guess yourself. Either way, the question is the same: how do I actually add keywords, and am I doing it correctly?

The honest answer is that adding keywords to Google Ads is straightforward once you know where to look. The confusion usually comes from a few sources: there are multiple entry points in the interface, the default settings aren't always the ones you want, and most guides stop at "here's how to type in a keyword" without explaining what happens next.

This guide covers the full picture. You'll get a clear walkthrough of the main methods for adding keywords, a practical explanation of match types, guidance on ad group structure, and a workflow for what to do after your keywords go live. Let's start with a distinction that trips up a lot of advertisers before they even get to the keyword entry step.

Keywords vs. Search Terms: Get This Straight First

These two terms sound interchangeable, but they refer to different things, and conflating them causes real problems in campaign management.

Keywords are what you, the advertiser, add to your campaign and bid on. They're your instructions to Google about the kinds of searches you want your ads to appear for.

Search terms are what users actually type into Google. These are the real queries that trigger your ads.

The gap between the two is controlled by match type. If you add the keyword "running shoes," your ad won't necessarily show only when someone types exactly "running shoes." Depending on the match type you choose, Google might also show your ad for "buy trail running shoes online," "jogging sneakers for women," or something further afield. The keyword is the signal you give Google; the search term is what actually happens in the real world.

This distinction also matters when you're managing campaigns over time. You review search terms to see what's actually triggering your ads, then use that information to refine your keywords.

There's also an important split within keywords themselves:

Positive keywords are the terms you want to target. These are the keywords you add to your ad groups to tell Google which searches should trigger your ads.

Negative keywords are terms you want to exclude. Adding a negative keyword tells Google not to show your ad when that term appears in a search query. For example, if you sell premium running shoes, you might add "cheap" as a negative keyword to avoid showing up for "cheap running shoes." Negative keywords are added through a separate workflow and are critical for controlling where your budget goes.

Understanding this ecosystem before you add a single keyword saves you from a lot of wasted spend and confusion later. With that foundation in place, here's how to actually add keywords to your campaigns.

The Three Ways to Add Keywords in Google Ads

Google Ads gives you several routes to add keywords, and the right one depends on whether you're building something new or editing an existing campaign.

Method 1: Via the Keywords Tab in an Existing Ad Group

This is the most common method for adding keywords to a campaign that's already running.

Start by navigating to your campaign in the left-hand campaign tree. Then select the specific ad group you want to add keywords to. This matters: keywords in Google Ads are added at the ad group level, not the campaign level. Once you're inside the ad group, look for the "Keywords" section in the left navigation or the tabs along the top of the main panel.

Click the blue "+" button to open the keyword entry field. You can type keywords one per line or paste a list. Before you save, you'll also need to select a match type for each keyword, which we'll cover in the next section.

Method 2: During Campaign or Ad Group Creation

When you're building a new campaign from scratch, Google walks you through a setup flow that includes an ad group creation step. The keyword entry field appears at this stage, usually labeled something like "Enter keywords" or "Add keywords to your ad group."

The interface may also suggest keywords based on your landing page URL or business category. These suggestions can be a useful starting point, but treat them as ideas rather than a ready-made list. Review each suggestion carefully before accepting it, and pay attention to the match type being applied.

Method 3: Bulk Upload via Google Ads Editor or CSV Import

If you're adding a large number of keywords across multiple ad groups or campaigns, doing it one by one through the web interface gets tedious quickly. This is where Google Ads Editor becomes useful.

Google Ads Editor is a free desktop application from Google that lets you manage campaigns offline and upload changes in bulk. You can build out keyword lists in a spreadsheet, import them into the Editor, review everything, and then push the changes live. It's particularly useful for agencies managing multiple accounts or advertisers who need to restructure large campaigns.

The Google Ads web interface also supports CSV uploads directly, without the Editor, for adding keywords in bulk. You'll find this option through the import function within the Keywords tab.

For most advertisers adding keywords to an existing campaign, Method 1 is the everyday workflow. Methods 2 and 3 cover specific scenarios, but understanding all three means you're not stuck when the situation calls for something different.

Choosing the Right Match Type When You Add Keywords

Every keyword you add needs a match type. This setting controls how closely a user's search query needs to match your keyword before your ad is eligible to show. Getting this wrong is one of the fastest ways to burn through budget without results.

As of 2026, there are three active match types in Google Ads. Broad Match Modifier, which some older guides still reference, was retired by Google in 2021 and is no longer a current option.

Broad Match

Broad match gives Google the most flexibility to match your keyword to search queries. Your ad can show for searches that relate to your keyword, even if the query doesn't contain your keyword's words at all. Google uses signals like your landing page, other keywords in your ad group, and the user's search history to determine relevance.

Broad match works best when you have strong negative keyword coverage in place and enough conversion data for Google's Smart Bidding to optimize effectively. Without those guardrails, broad match can match your ads to queries that have nothing to do with what you're selling.

One important thing to flag: broad match is the default match type in the Google Ads interface. If you add a keyword and don't actively change the match type, it will be set to broad match. Many new advertisers don't realize this until they check their Search Terms Report and find their budget going to irrelevant queries.

Phrase Match

Phrase match shows your ad for searches that include the meaning of your keyword. The query can include additional words before or after, but the core meaning needs to be present. Phrase match is denoted by quotation marks, for example "running shoes."

This gives you more control than broad match while still providing meaningful reach. It's a practical starting point for many campaigns, especially when you're still learning which search terms perform well for your business.

Exact Match

Exact match shows your ad only for searches that match the meaning of your keyword closely, with little variation allowed. It's denoted by square brackets, for example [running shoes]. This is the most restrictive match type and gives you the most control over which searches trigger your ads.

Use exact match for keywords you've already validated as high-intent and high-converting. If you know that people who search for a specific term convert well, exact match lets you bid confidently on that term without worrying about related-but-irrelevant queries eating into your budget.

A practical approach for many campaigns is to start with phrase match to gather data, identify the search terms that convert, and then add those as exact match keywords. This gives you control where it matters most while still allowing you to discover new opportunities.

Organizing Keywords Into Ad Groups Correctly

Knowing how to add keywords is one thing. Knowing where to add them is equally important.

Keywords in Google Ads must be added to a specific ad group, and the structure of your ad groups has a direct effect on your ad relevance and Quality Score. Quality Score is Google's rating of the relevance and quality of your keywords and ads, and it influences both your ad rank and the cost you pay per click.

The principle to follow is tight ad group theming. Each ad group should contain keywords that share the same intent and can be served by the same ad copy. If someone searches for "leather running shoes" and someone else searches for "waterproof trail running shoes," those are different enough in intent that they probably belong in separate ad groups with different ads written to match each theme.

The mistake most new advertisers make is adding all their keywords into a single ad group. It feels efficient at setup, but it creates a situation where your ad copy has to be generic enough to apply to every keyword in the group. Generic ad copy means lower relevance, lower Quality Scores, and often lower click-through rates.

A good rule of thumb: if you can't write a specific, relevant ad for all the keywords in an ad group without it feeling like a stretch, the group is too broad. Split it.

Poor ad group organization also makes ongoing management harder. When everything is in one group, it's difficult to identify which keywords are performing well, which are wasting budget, and which ads need to be tested or improved. Tight structure from the start makes optimization much easier later.

What to Do After Your Keywords Are Live

Adding keywords to your campaign is the beginning of the work, not the end of it. What happens next determines whether your campaigns improve or gradually drift toward wasted spend.

The most important ongoing task is reviewing the Search Terms Report. This report shows you the actual search queries that triggered your ads, which is different from the keywords you added. Because match types, especially broad and phrase match, allow Google some latitude in what triggers your ads, the search terms that come through can vary significantly from your keyword list.

The workflow looks like this: check the Search Terms Report regularly, identify which queries are driving clicks and conversions, and take action on what you find. High-intent search terms that are converting well can be added as new positive keywords so you can bid on them directly and with the right match type. Irrelevant search terms that are wasting budget should be added as negative keywords to prevent your ads from showing for those queries in the future.

This review process is where most of the real optimization happens. Your initial keyword list is an educated guess about what your customers are searching for. The Search Terms Report tells you what they're actually searching for. Closing that gap is how you improve performance over time.

If you want to speed up this workflow, Keywordme is built specifically for this task. It's a Chrome extension that works directly inside Google Ads' Search Terms Report, so you don't need to export data to a spreadsheet or switch between tools. With Keywordme, you can add high-intent search terms as keywords, apply match types, and build negative keyword lists with a single click, all without leaving the Google Ads interface. For anyone managing multiple campaigns or client accounts, the time savings add up quickly.

Common Keyword Mistakes That Hurt Performance

Even with the right setup, a few recurring mistakes can quietly undermine campaign performance over time.

Adding too many keywords per ad group. This is sometimes called keyword stuffing in the PPC context, and it's a structural problem that compounds as campaigns grow. When an ad group contains dozens of loosely related keywords, it becomes impossible to write ad copy that's genuinely relevant to all of them. The result is lower Quality Scores, lower ad relevance, and often higher costs per click. Keep ad groups focused and add new groups when themes diverge.

Ignoring negative keywords entirely. This is especially costly with broad and phrase match keywords. Without negative keywords, Google has latitude to match your ads to queries that are tangentially related to your keywords but not relevant to your business. Negative keywords are not optional maintenance; they're a core part of how you control where your budget goes. If you're not sure where to start, the Search Terms Report will show you the irrelevant queries to exclude first.

Never revisiting the keyword list after launch. Keywords that made sense when you set up the campaign may underperform over time. Search behavior shifts, competition changes, and your own understanding of what converts improves. A keyword that seemed promising at launch might be generating clicks but no conversions three months in. Pausing, adjusting match types, or replacing underperforming keywords is part of normal campaign management, not a sign that something went wrong.

Avoiding these mistakes doesn't require advanced expertise. It requires checking in regularly and making small adjustments based on what the data shows.