Google Lead Form Ads: A complete guide

Every business owner knows that setting a strong lead generation strategy helps attract high-quality prospects. However, generating high-quality leads is not easy. In this article, we’ll explain how Google Ads lead form assets can help businesses capture leads more efficiently.

Table of contents

This includes Google lead form ads, as well as some Google Ads best practices and examples to follow. Additionally, you will discover how LeadsBridge’s integrations, as a Google Premier Partner, help you automate your advertising experience.

TL;DR

Google lead form extensions are now called lead form assets.
They let users submit their details directly from the ad.
They can lower friction and increase lead volume, especially on mobile.
Lead quality can drop, so use qualifying questions and CRM tracking.
Syncing leads automatically is a must in order to follow up fast and measure real conversions.

What are Google Ads lead form extensions?

Google Ads lead form extensions (now lead form assets) are lead-generation ads designed to help businesses drive leads. Lead forms can serve on Search (desktop or mobile), and can be used with Display and Performance Max.

Video lead forms exist, and used to be beta and Android-only. They’re available more broadly now, but they still don’t show everywhere or on every device. And performance can differ quite a bit depending on where the ad runs. It means that what works on YouTube might not translate the same way across partner inventory.

The lead data is collected as they search for a product or service, or when they type specific keywords on Google. These extensions can help various businesses across several industries, such as real estate, automotive, education, finance, B2B, travel, hospitality, and more.

If you’d like to learn more about how to use Google Ads for real estate, travel agencies, B2B, and retail, check out the articles below:

How do Google Ads lead form extensions work?

Google lead generation forms help capture new prospects with a simple call-to-action attached to a responsive form under the ad. It’s important that you know how to use them the right way to improve your Google Ads lead quality.

Once users click on the ad, they are shown a Google-hosted form that is automatically pre-populated with their Google account data.

This form comes with a call-to-action (i.e., “Apply now”) to submit the form with a single tap (see an example below).

Reasons to use Google lead form extensions

For many years now, mobile users have accounted for over half of web traffic worldwide. Fewer people are using laptops to browse the internet or social media sites.

Currently, 95% of mobile internet users connect through mobile devices.

Apart from building optimized forms, slow-loading landing pages remain a major issue for advertisers. Studies show that even a one-second delay can significantly increase bounce rates and reduce conversions. In many cases, conversion rates can drop by up to 7% per additional second of load time.

To address these issues, advertising platforms such as Facebook, LinkedIn, and Google have been rolling out new solutions for lead generation, such as native lead ads.

Native lead generation ads are designed to target audiences while they navigate on mobile.

Like Facebook lead ads and LinkedIn Lead Gen Forms, Google has its own native lead generation ads—namely, Google Ads lead form extensions.

Although Google lead form ads can drive more leads by reducing friction, they may trade off some lead quality.

Often, lead forms collect limited information, which can make it harder to assess lead quality. So how can they create seamless campaigns without compromising on some or all of their marketing efforts?

Google Ads’ lead forms and YouTube ad campaigns partially solve this pain point. Since ‌users are actively searching for either your company or a product or service related to your offer, their narrowed-down interest can be seen as a synonym for quality.

This way, companies can drive large numbers of leads without giving up on quality.

Watch our webinar to get the most out of the Google Ads suite for better ad results and higher conversions.

Google Ads “leads” vs “website traffic” campaign goals

In Google Ads campaigns, “leads” and “website traffic” are two different types of campaign goals that businesses can choose from based on their objectives. Here is the difference between the two:

1. Leads campaigns

Designed to collect contact info or actions from interested prospects via forms. Key metrics include leads generated, conversion rate, and cost per lead.

2. Website traffic campaigns

Aim to send users to your site to boost visibility and potential sales. Metrics to watch for include clicks, impressions, click-through rate (CTR), and cost per click (CPC).

How to create a Google lead form extension

Below is how you can set up a Google Ads lead form extension (now called a lead form asset).

Before you begin, however, you need to know that lead forms require conversion-focused bidding, and you must optimize toward the lead form conversion goal. Consider:

Search: lead forms are eligible with Responsive Search Ads (RSAs). Anything made using older formats like expanded text ads isn’t eligible.
Display: lead forms require at least one responsive display ad and aren’t compatible with some uploaded image ad setups.
Limits: You can have multiple lead forms at the account level, but only one active per campaign or ad group (depending on your setup).

Then, follow these steps:

How to create a Google lead form extension: step by step

In the Campaigns section menu, click the plus (+) button and select New Campaign.

Choose Leads as your campaign goal, then click Continue.
Select your campaign type, such as Search, Display, Video, or Performance Max, and continue setting up your campaign.
Enter your campaign settings, including budget, bidding, and targeting options.
To add a lead form:

For Search and Display campaigns, scroll to the Assets section, click More asset types, and select Lead forms.

For Video campaigns, scroll to the Lead form section and click Form.

If you want to change the fields or questions, you generally need to create a new lead form. In the lead form editor, click Create new.
Fill out the lead form details:
- Add a headline, business name, and a description (up to 200 characters).

Select the questions you want to ask. You must choose at least one. Standard options include:

Name (Full name or First and last name)
Email or Phone number (only one can be optional, not both)
City, Postcode, State, Country
Company name, Job title, Work email, Work phone number

This one is Optional. Click +Question to add qualifying questions. You can suggest custom ones or select from the categorized options provided by Google.

Mark selected questions as optional using the toggle switch, where applicable. Then add your privacy policy URL. This is required to collect user information.

This note applies only to Search campaigns: You can upload a background image (recommended size: 1200 x 628, 1.91:1 aspect ratio).

Set the submission message, including:

A headline, description, call-to-action, and landing page URL if applicable. And if you want to, you can choose a submission CTA distinct from your ad CTA.

If you want to automatically sync leads to your CRM, enter your webhook URL and Webhook Key in the lead delivery settings. This allows integration with platforms like LeadsBridge. Test your connection to ensure it works properly.

Choose your lead form optimization setting: More qualified or More volume.
If it’s your first time using lead forms, review and accept the Terms of Service.
Click Save to attach the lead form to your campaign.
Finalize and publish your campaign.

You’re now ready to start collecting and syncing leads through your lead form extension.

Here are some of our top Google Ads lead form extension integrations you can use:

Check out all the available integrations for connecting Google Ads lead form assets with your marketing tools.

What are the benefits of Google Ads lead form extensions?

There are many benefits for companies using Google Ads lead form extensions. Here are some of them:

Google Ads lead generation forms are pre-filled, making it easier and quicker for users to submit their contact information.
Google Ads lead generation forms are high-performing and optimized for mobile navigation and do not require extra technical intervention on the company’s side.
Google lead generation forms are easy to customize to fit a business’s marketing goals.
Google lead generation forms can be integrated with other marketing tools, such as a CRM or email software, to promptly contact new leads as they sign up.
Google Ads lead form assets are relevant to the viewer since they are based on their search patterns on Google.

How to improve lead quality with Google lead forms

Google lead forms can bring in a lot of leads quickly. But not all of them will be high quality. Some people may submit the form without a strong interest.

To get better leads, you need to filter out low-intent users.

funnel flow in Google lead forms — Source

First, use the “More qualified leads” setting when creating your form. This helps reduce low-quality submissions.

Next, add a few custom questions to your form. These questions help you understand who is serious. For example, you can ask about:

Job title
Budget
What they are looking for

These extra questions make users think before submitting, which improves lead quality.

Be careful not to make your form too short. If you ask for too little information, you may get more leads.

The goal is to find the right balance: enough questions to filter users, but not so many that people drop off.

By doing this, you can get fewer leads, of course. But they are likely to be much better leads.

Google Ads automation and LeadsBridge as a Google Premier Partner

LeadsBridge is a Google Premier Partner. This means LeadsBridge has access to direct Google support, which benefits our customers.

All our Google integrations are Google-certified, indicating that LeadsBridge offers advanced Google product training, direct Google support, Customer Match, and Offline Conversions tracking.

In addition, LeadsBridge offers a wide range of integrations with Google Ads lead form extensions so that you can create your Google form directly in the app.

How to integrate Google lead form extensions with your CRM

Google lead form ads can encourage new leads to enter a marketing funnel, and these leads may need further nurturing. Marketing managers can create remarketing campaigns with Google Customer Match to target their audience based on their stage in the funnel.

Remarketing campaigns use first-party data and meaningful signals in their CRMs. For example, this data can come from segments of people who have placed a call with a sales rep or subscribed to a newsletter.

What if a user connects with your business by submitting the lead form but stops there? Here, you can decide to create a remarketing campaign to nudge the lead a step further down the funnel.

Since these leads have already engaged with your brand and are familiar with it, they are more likely to take action.

If using a webhook integration to sync leads to its CRM, the CRM manager must ensure that it works correctly and adequately.

Otherwise, the form extension will stop working altogether. Besides, a dysfunctional webhook URL will trigger malfunctioning errors that result in the rejection of the lead form.

That’s where a trusted third-party platform such as LeadsBridge comes in.

An automated integration helps create an automated data bridge between the CRM and the Google lead form campaigns. Check our ultimate guide to the best Google Ads – CRM integrations.

How to run remarketing ads with lead form extensions

Google lead form ads can encourage new leads to enter a marketing funnel, who may need further nurturing at times. Marketing managers can create remarketing campaigns with Google Customer Match to address their audience depending on their stage in the funnel.

Remarketing campaigns use first-party data and meaningful signals in their CRMs. For example, this data can belong to the segments of people who have placed a call with a sales rep or subscribed to a newsletter.

What if a user connects with your business by submitting the lead form but stops there? Here, you can decide to create a remarketing campaign to nudge the lead a step further down the funnel.

Since these leads have already engaged with your brand and are familiar with it, they are more likely to take action.

Google lead form extension funnel — Source

Google Customer Match allows you to create Pay-Per-Click (PPC) ads to target prospects on Gmail, Search network, Display network, and YouTube, starting with the users’ personal information.

Customer Match is based on uploading customer identifiers (email/phone/address etc). Hashing uses SHA-256, and the fields you listed are part of the possible identifiers.

Moreover, custom segments of contacts allow you to approach them based on their stage in the funnel and with a tailored message.

This is the main reason why you should connect your CRM with Google Customer Match. Besides more accurate remarketing ads, these integrations allow you to optimize and automate the process.

Here’s a step-by-step guide to develop your audience with Google Customer Match.

Want to take advantage of first-party data to get unique marketing insights? Watch our webinar and learn how to scale Google Ads by leveraging first-party data for audiences.

How to track conversions for Google Ads lead form extensions?

A company always needs to make an effort to drive leads that convert into sales.

Tracking real conversions in an all-inclusive PPC reporting template can provide insights on return on investment (ROI) and return on ad spend (ROAS).

To track the quality of the newly collected leads, you need to measure conversions via a full-funnel strategy. Google allows advertisers to master the sales funnel using its conversion tracking tool.

Conversions are not necessarily purchases. Instead, any time a visitor responds to a call to action and completes the desired goal, they have converted while becoming identified prospects in the process.

Generally, companies run advertising cross-channel campaigns and target audiences on LinkedIn, Facebook, YouTube, and Google Search. So, it becomes critical to understand which channel drives the most conversions.

The best way to measure where the conversion came from is to push first-party data from your CRM to Google. You can download this data from the CRM segment of people who booked a 30-minute introductory call. Then, import it into Google to match it with the leads coming from the lead form campaign.

This process can be done manually or automatically by integrating the CRM with Google’s conversion tracking tool. Check out this step-by-step guide on setting up your Google conversions tracking tool.

A step-by-step guide on how to track conversions for Google Ads lead form extensions

If you’re using Google lead form extensions and syncing leads with your CRM through automated data bridges, you still need to track conversions in Google Ads. This way, you know which ads are actually bringing in results.

Here’s how to set it up:

Step 1: Create a Conversion Action in Google Ads

Log in to your Google Ads account.
Go to Tools & Settings, and then find Conversions.
Click the blue + New Conversion Action button.
Choose Website as the conversion source.

Google-hosted lead form submissions are tracked automatically in Google Ads. However, to measure lead quality and down-funnel outcomes, you should also import offline conversions or use enhanced conversions for leads.

Set up the details:
- Conversion name: Something like “Lead Form Submission”
- Category: Choose Lead or Sign-up
- Value: Optional, but good if you know what a lead is worth
- Count: Select One (to avoid duplicates)
- Attribution: We recommend Data-driven if available

Click Create and Continue.

Step 2: Connect LeadsBridge and set up the Webhook

If you’re using LeadsBridge to send your lead data to your CRM, this is where it comes in:

In LeadsBridge, create a new bridge and connect:
- Source: Google Ads lead form extension
- Destination: Your CRM (e.g., HubSpot, Salesforce®, Mailchimp)
Grab the Webhook URL and Google Key from LeadsBridge.
Go back to Google Ads. Then navigate to your lead form asset and open Lead delivery options.
Paste in the Webhook URL and Key.
Click Send Test Data to make sure the integration is working.

Now, your leads will be automatically sent to your CRM, and you’ll be able to track conversions inside Google Ads.

Step 3: Set up tag tracking (optional but recommended)

For Google-hosted lead forms, you generally can’t tag the form submit on your own website because the submission happens on Google. Your tracking choices are:

Use the built-in lead form conversion action in Google Ads, and/or
Measure down-funnel outcomes via conversion imports (optionally via automation)

While LeadsBridge handles the lead sync, you may still want to track Google Ads conversions for optimization purposes.

You can do this in two ways:

Option A: Use Google Tag Manager (best for flexibility)

Get your Conversion ID and Label from your Google Ads conversion.
In Google Tag Manager, create a new tag:
- Tag Type: Google Ads Conversion Tracking
- Paste in the Conversion ID + Label
Set a trigger:
- If your form redirects to a Thank You page, use a Page View trigger on that page.
- If it doesn’t redirect, ask your developer to push a custom event like generate_lead into the dataLayer when the form is submitted. Use that as your trigger.

Option B: Manual install (quick but less flexible)

Install the Global Site Tag (gtag.js) on every page of your site.
Add the Event Snippet to the “Thank You” page or confirmation screen users see after completing the lead form.

Use Google Tag Assistant to test if it’s working.

Step 4: Confirm it’s tracking

Submit a test lead via your form.
In Google Ads → Conversions → check if the status says “Recording conversions.”
In your campaign dashboard, add columns for:
- Conversions
- Cost per Conversion
- Conversion Rate

You’ll now know which ads are bringing in leads and which ones are just costing you money.

Once conversion tracking is set up, you can map out your advertising efforts and see what drives the best results. Watch this webinar to learn more about how to convert high-intent search leads directly on Google Ads.

How to download lead forms from Google Ads

In Google Ads, you can download your lead form submissions as a file. This data includes the lead submissions already tracked in Google Ads. Here’s a simple guide to follow and download your lead forms from Google Ads.

Click Tools & Settings (wrench icon), then go to Assets.
Find your lead form asset, open it, and look for Leads or Download leads.
Choose CSV (or CSV for CRM) and download the file.

Google only keeps lead data for a limited time, so download it often or set up lead delivery with automated integration instead of downloading it by hand.

Learn all you need to know about how to download leads from Google Ads in detail here.

Using lead forms in Google Discovery campaigns

Lead forms (now lead form assets) help turn Google’s discovery inventory into a measurable pipeline.

Lead forms work with:

Search
Display
Video (YouTube)
Performance Max
Demand Gen (previously known as discovery campaigns)

Discovery campaigns (and now rolled into Demand Gen) allow your visual ads to appear across Discover, YouTube (including Shorts), and Gmail, and the form lets people submit their details without ever leaving the feed.

The ads are designed to reduce friction and boost conversion intent. However, you can only make it a viable system by sending the leads you generate directly into your CRM to set up automated follow-up workflows.

Learn how integrations can help you build a Google Ads strategy that converts here.

What are Google Ads enhanced conversions for leads?

Google Ads Enhanced Conversions for Leads helps improve lead tracking and conversion accuracy.

Enhanced Conversions are a core part of accurate tracking in Google Ads. Instead of relying on cookies, they use privacy-safe matching with your first-party data (like CRM records) to connect leads back to ad interactions.

It works by automatically sending important data (like a user’s email address and a unique click ID, called GCLID) to Google when someone submits a lead form on your website.

This function allows you to track leads, match them to their actions, and optimize your ads for better results.

How do enhanced conversions for leads work?

First, you need to add a Google tag (via Google Ads, Tag Manager, Analytics, or Campaign Manager 360) to your website’s lead form. When a user submits a lead form, the tag sends the user’s data, such as their email address, along with the GCLID, to Google.

Later, when the user converts (e.g., makes a purchase), this data is uploaded to Google Ads either automatically or through the API. Google then matches the uploaded lead data with your conversion data. This helps you track which ads generated the leads.

Simple steps to set up enhanced conversions for leads

Step 1: Enable conversion tracking.

Make sure your Google Ads account has conversion tracking enabled.
If it’s not set up, create a “conversion action” in Google Ads. Also, ensure that the conversion action type is set to “UPLOAD_CLICKS”.

Step 2: Accept customer data terms.

Opt-in to Enhanced Conversions for Leads and accept the necessary customer data terms in your Google Ads account settings.

Step 3: Configure Google tagging.

Set up the Google tag on your website. You can use tools like Google Tag Manager or follow Google Ads’ tagging instructions to integrate enhanced conversions with your lead forms.

Something to keep in mind. Make sure your tags are set up properly to capture lead data accurately. Also, use the right conversion type (choose “UPLOAD_CLICKS”) so enhanced conversion tracking works as it should. After everything is set up, give your campaigns some time to collect data before tweaking anything.

Why use enhanced conversions for leads?

It helps connect your leads to their actions, giving you a clearer picture of what’s working in your campaigns.
Google Ads can then focus on the actions that generate the most valuable leads.
It’s easy to implement using Google’s tools like Tag Manager or Google Ads UI.

How much do Google leads cost?

There is no defined answer to the question “How much do Google leads cost?” The cost depends on multiple factors, including:

Effectiveness of your account management.

Nature of your industry
Stage of your customer’s journey
Prevailing market trends

The cost of your Google leads doesn’t depend on the format of the ad; rather, it’s determined by the purpose behind it and the level of competition for the chosen keywords.

Targeting a keyword with strong buyer intent, such as “roof repair near me” will typically be more expensive than one with informational intent like “how much does it cost to repair a roof.”

As of 2026, Google Ads CPCs vary heavily by network, industry, keyword intent, and auction competition. Google defines average CPC as total click cost divided by total clicks, while actual CPC is determined through:

Ad auction
Ad Rank
Competition
Ad quality
Context

Although there are trends that are industry-relevant as well. Benchmarks show Search CPCs ranging from low single digits in some industries to much higher levels in competitive categories, while Display CPCs are generally lower.

For example, one 2026 benchmark reports about $0.63 average Display CPC versus $2.69 for Search.

Average cost per lead on Google Ads

On Google Ads, the average cost per lead can range from around $30 to $50, but in competitive fields like finance and legal, it can go over $100.

Your ad quality, relevance, and targeting choices also affect how much you pay. By optimizing these factors, you can bring down costs and get more value from your ad budget.

FAQs

1. How do Google Ads lead form extensions work?

Google Ads lead form extensions let users submit their contact details directly from the ad, without visiting a website.

The form is hosted by Google Ads (in your asset library) and often pre-filled with user information, making it quick and easy to complete.

2. How do you create a Google Form for lead generation?

To create a lead form in Google Ads, choose a Leads campaign, then add a lead form asset during setup.

You can customize fields like name, email, job title, and include qualifying questions. Once published, leads can be downloaded or sent directly to your CRM.

3. Are Google lead ads worth it?

Yes. Google lead ads are worth it if you want to capture leads quickly, especially on mobile. They reduce friction and often lower the cost per lead.

However, for you to get real value, you need to filter your leads for quality and track conversions beyond the form submission. The best way to do this is using all that Google offers, including its AI tools.

4. How do I generate leads from Google?

You can generate leads using Google by running Search, Display, YouTube, or Demand Gen campaigns with lead form assets.

The best results come from combining strong targeting, clear offers, and proper tracking with first-party data and CRM integration.

Key takeaways

Google Ads lead form extensions make it easy for users to submit a form. That too, without interrupting their navigation experience, like being directed to another landing page.

However, businesses should also implement more in-depth analytics to track real conversions. These assessments should analyze the performance of lead form extensions and video action campaigns.

To do so, it’s key to integrate their CRM with their Google Ads account, ideally through an official Google partner and automation platform, such as LeadsBridge.

Discover all the possible integrations for Google Ads lead form extensions to get the most out of your marketing strategies.

Mark Cirillo