YouTube ads for e-commerce: a beginner's guide for online stores

YouTube ads for e-commerce work best as a three-step setup: a Video reach campaign to get your brand in front of new shoppers, a Demand Gen campaign that pairs your videos with products from your Google Merchant Center feed, and Shopping or Performance Max to catch the searches that follow. All three run from your Google Ads account, and the two campaign types that sell products both depend on the same product feed.

This guide explains each piece in plain terms: the ad formats, which campaign to pick for which goal, how to connect your products, and how to tell whether awareness is turning into sales.

What are YouTube ads, and why do online stores use them?

YouTube ads are video (and sometimes image and product) ads that you buy through Google Ads and that play before, during or next to YouTube videos, in YouTube search results, in the Home feed and in Shorts. An online store uses them for two jobs:

• Awareness: showing your brand and products to people who have never heard of you, so they recognize you later.
• Conversion: showing products to people who are likely to buy now, with a link straight to the product page.

Most stores start Google Ads with Search, Shopping or Performance Max, which capture people who are already searching. YouTube adds reach before that search happens. The two halves support each other: someone who saw your video last week is more likely to click your Shopping ad when they search for the product.

Which YouTube ad formats can an online store use?

Google lists six video ad formats. Here is what each one is and how you pay for it, as described on Google's video ad formats page (as of November 2026).

Two terms you will see in the table: CPV (cost per view) means you pay for a view, not for the ad being shown; CPM (cost per mille) means you pay per thousand impressions. Google also notes that, as of October 2025, the "Views" metric is called "TrueView views" in Google Ads.

Which campaign type should you use for YouTube ads?

You don't pick a format first; you pick a campaign type, and the campaign decides which formats it can use. For an online store, three campaign types matter.

Video reach campaigns: awareness

A Video reach campaign is built to reach as many unique people as possible for your budget. It comes in three subtypes:

• Efficient reach: bumper and skippable in-stream ads, with in-feed and Shorts added if you turn on multiple formats.
• Non-skippable reach: 15-second ads, 30-second ads shown mainly on connected TVs, or a mix of 6-second bumpers and 15-second ads.
• Target frequency: shows your ad to the same people a set number of times per week or month.

You bid with a target CPM, and you create it under the "YouTube reach, views, and engagements" objective, per Google's setup steps. When Google added in-feed and Shorts to efficient reach on December 12, 2023, it said campaigns using all three inventory types got an average of 54% more reach at a 42% lower CPM than in-stream only, based on its own internal test data (Google Ads Help).

Demand Gen campaigns: from video to product page

Demand Gen is the campaign type for people who might buy soon. It runs on YouTube (including Shorts), Discover, Gmail, Maps and the Google Display Network, uses video, image and carousel ads, and bids for clicks, conversions or conversion value. It also offers lookalike segments, built from people who bought from you, visited your site or watched your channel.

Demand Gen replaced Video action campaigns. According to Google's upgrade notice, new Video action campaigns could no longer be created from April 2025, automatic upgrades started in July 2025, and the last ones were moved to Demand Gen by April 2026. If a guide still tells you to set up "TrueView for Action" or a Video action campaign, it is out of date.

For a store, the key feature is that Demand Gen can show products from your Merchant Center feed next to your video. The next section covers how.

Performance Max: YouTube as one of many channels

Performance Max (PMax after this) reaches all Google Ads inventory, including YouTube, from one campaign. If you run PMax with your product feed, you are already on YouTube, whether you uploaded a video or not: PMax has a campaign-level setting that generates video assets for you. Our team has written about why those auto-generated PMax videos often hurt more than they help, and you can't set YouTube to Low inside PMax with the new controls described in our guide to Google Ads channel prioritization.

The practical takeaway: if YouTube is a real part of your plan, give it its own Demand Gen or Video reach campaign with real videos, and keep PMax focused on Shopping.

How do you show your products in YouTube ads?

You connect your Google Merchant Center product feed to a Demand Gen campaign. Google's product feed guide for Demand Gen lists these steps:

1. Set up Merchant Center, add your products and link the Merchant Center account to Google Ads. If you haven't done this yet, start with our Google Merchant Center account setup guide.
2. In Merchant Center, make sure "Shopping ads" is turned on as a marketing method.
3. Create a Demand Gen campaign and turn on "Run a product feed campaign", then select your Merchant Center account. You can also add a feed to an existing campaign from its "Product feeds" tab.
4. Choose a feed label, or "Use all available feeds". Only one feed label is allowed per campaign.
5. Filter which products appear (by product ID or product type) if you want to promote a category or a sale.
6. Pick an ad format: "Video and products ad" or "Image and products ad" (both recommended by Google), or "Products only ad". Products appear in a carousel.

Google says new product feeds can take up to 3 days to approve, recommends at least 4 products to maximize eligibility and calls 50 products best practice. Adding a vertical video lets the ad serve on YouTube Shorts. Google also states that established Demand Gen campaigns with large product selections "typically experience a 33% increase in conversions" after adding product feeds; treat that as Google's own figure, not a promise for your account.

What shoppers see in that carousel (the product title, image and price) comes straight from your feed. A title like "Women's Waterproof Hiking Boot, Brown, Size 8" tells a viewer far more in a small card than "Trail Pro X2". If your feed titles are thin, Clarmix Feed Enrichment runs a free Merchant Center feed audit that scores each SKU from 0 to 100, then suggests AI rewrites of titles, descriptions, Google product categories and product types that you review before anything is sent. Approved changes go to Merchant Center through a supplemental feed, so your primary feed stays untouched (watch the demo).

How should a store structure YouTube ads, from awareness to sale?

A simple structure for a first test, using the campaign types above:

If your budget only allows one YouTube campaign, start with stage 2. Demand Gen with a product feed links the video to something a viewer can buy, which makes results much easier to read than a pure reach campaign.

How much should you budget for YouTube ads?

Google doesn't publish average YouTube prices, and costs vary a lot by audience and country, so be wary of any guide that quotes a fixed cost per view without a source. What Google does publish is budget guidance relative to your goal:

• For Demand Gen with target CPA bidding, Google recommends a daily budget of at least 10 times your target CPA (About Demand Gen).
• For Demand Gen product feed campaigns using a "maximize" strategy such as Maximize conversions, Google recommends at least $100 USD per day (product feed guide).

Worked example. Say your store sells backpacks and you can afford to pay $40 in ads for each new order. A Demand Gen campaign with a $40 target CPA would need about $400 a day under Google's 10x guideline, or roughly $12,000 a month. If that is too much, run Maximize conversions at the $100-a-day minimum for a few weeks, let the campaign collect conversions, and set a target CPA once you know your real cost per order. Video reach campaigns have no such minimum, but a very small test budget makes it hard to tell whether awareness lifted anything.

How do you know if YouTube ads are working?

Judge each campaign on its own job:

• Demand Gen: conversions and conversion value in Google Ads, just like Shopping. If you track product costs, compare campaigns on profit rather than revenue; our POAS vs ROAS guide shows how.
• Video reach: reach and CPM first. To measure whether people remember your brand, Google offers Brand Lift, a free tool that runs short surveys on YouTube and compares people who saw your ads with people who didn't on ad recall, awareness and consideration. It isn't open to every account; you have to ask your Google account representative.
• The whole account: watch branded search volume and Shopping performance during and after a YouTube test. Awareness that works shows up later in the campaigns that capture demand.

What makes a YouTube ad work for a product?

A short checklist for your first videos:

• Show the product in the first seconds; viewers can skip in-stream ads after 5 seconds and swipe Shorts away at once.
• Make one vertical version. Google notes that a vertical video lets Demand Gen ads serve on Shorts.
• Use both video and images in Demand Gen. When Google announced the switch from Video action campaigns on September 4, 2024, it said advertisers who uploaded both saw 20% more conversions at the same cost per action than those using video only (Google internal data).
• Keep the offer on screen: product name, price or sale, and a clear call to action that matches the landing page.
• Phone-shot demos, unboxings and how-to clips are fine; the product and the reason to buy matter more than production value.

Frequently asked questions

What is the difference between Video reach and Demand Gen campaigns?

Video reach campaigns aim to reach as many unique people as possible for your budget and are bought on a target CPM. Demand Gen campaigns aim for clicks, conversions or conversion value and can show your products from Merchant Center next to the video.

Can YouTube ads show my products and prices?

Yes. Link your Merchant Center feed to a Demand Gen campaign and choose a "Video and products" or "Products only" ad. The carousel pulls product titles, images and prices from your feed.

Are Video action campaigns still available?

No. Google stopped new Video action campaigns in April 2025 and moved the remaining ones to Demand Gen by April 2026. Use Demand Gen for conversion-focused video.

Is Performance Max enough to cover YouTube?

PMax does serve on YouTube, but you can't control how much goes there, and it may use auto-generated videos. If YouTube is a real part of your plan, run a separate Demand Gen campaign with your own videos.

Should I start with awareness or conversion campaigns?

On a limited budget, start with Demand Gen and a product feed, because its results are measured in sales. Add a Video reach campaign once conversion campaigns are stable and you want to grow the number of people who know your brand.

Sources

• About video ad formats, Google Ads Help
• Video reach campaigns, Google Ads Help
• Create a Video reach campaign, Google Ads Help
• Maximize your awareness with more formats now available in Video Reach Campaigns, Google Ads Help, December 12, 2023
• About Demand Gen campaigns, Google Ads Help
• Use a product feed to show your products in Demand Gen campaigns, Google Ads Help
• Video Action Campaigns are being upgraded to Demand Gen, Google Ads Help
• Drive better performance by upgrading Video Action Campaigns to Demand Gen, Google blog, September 4, 2024
• About Performance Max campaigns, Google Ads Help
• About Brand Lift, Google Ads Help

Cover photo by Jakob Owens on Unsplash.