How Electrical, Plumbing and HVAC Shops Can Flag Qualified Leads in Google Ads Lead Forms

By Reid Casey · Last checked: Oct. 22, 2026, 9:15 AM ET, against Google Ads Help and Google's Think Week 2025 guide.

Short answer: Google Ads lead forms in Search campaigns let you add a required multiple-choice question and mark which answers count as qualifying. Google then tags those submissions as qualified leads. For an electrician, plumber or HVAC shop, that means one question about job type or timing, and a callback list that starts with the jobs you want.

Key takeaways

• Search campaigns only. Performance Max lead forms don't get it (Google Ads Help).
• The question is required, and an older form may need a rebuild (Google Ads Help).

What are qualifying responses in Google Ads lead forms?

Qualifying responses are a Google Ads lead form feature, available for Search campaigns only, that automatically tags a submission as a qualified lead when the person picks an answer you've marked as qualifying. In Google's words, they "help you to identify qualified leads and improve your overall lead quality by collecting details about a user's needs, interests, or purchase readiness before they submit a form" (Google Ads Help).

Google announced "qualifying and conditional responses" for Search lead forms on page 17 of its Think Week 2025 guide, which Google Ads shared on LinkedIn in September 2025. The help page carries no date. Trade press reported the Qualifying checkbox in accounts on Oct. 15 and 16, 2026 (PPC News Feed, Search Engine Roundtable).

Which Google Ads campaigns can use qualifying responses?

Search campaigns only. Google says: "Qualifying responses are available for Search campaigns only" (Google Ads Help).

Lead forms themselves can run in both Search and Performance Max campaigns (Google Ads Help). The qualifying option doesn't carry over to Performance Max.

Local Services Ads is a separate product. This post doesn't cover it.

How do you add a qualifying question to a Search lead form?

These steps follow Google's Create lead form assets and qualifying responses pages, plus our advice:

1. Open your Search campaign and, under the "Ads" section, select "+ Lead forms." You can also edit a form you already have.
2. Under "Custom questions," select "+ Question."
3. Pick a multiple-choice question from Google's list, or suggest your own.
4. Select the answer or answers that count as qualifying. Mark only the jobs you want first, and keep an "other" answer.
5. Check that your privacy policy URL is on the form and loads. Google requires it.
6. Save. If you suggested a new custom question, your campaigns pause until Google approves the updated form. Check the review status. If your old form can't take the question, build another one.
7. Turn on email notifications, or connect a webhook or Zapier, so tagged leads reach whoever calls back (Google Ads Help).

Which qualifying question should a home-service shop ask?

Ask one question, about job type or timing. Everyone who fills out the form has to answer it, because qualifying questions "can't be marked as 'optional'" (Google Ads Help). Trade examples (our suggestions, not Google's):

• Electrician: "What do you need help with?" Answers: panel upgrade, EV charger install, no power, other. Mark panel upgrade if that's the work you want.
• Plumber: "What's the problem?" Answers: active leak or no water, water heater replacement, drain clog, other. Chasing emergencies? Mark the first one.
• HVAC: "When do you need service?" Answers: today (no heat or no cooling), this week, just getting pricing. Mark "today" and "this week."

The tag only tells you a lead matched the rule you wrote. A homeowner with a big job may pick "other" because nothing fit. Call them too.

Where do qualified leads show up in Google Ads?

In your lead data. Google says that "for each lead submission, there will be a Lead stage in the data output routed to the advertiser's CSV, webhook, and API" (Google Ads Help).

"You can only download leads from the last 30 days," and "Google Ads stores leads for 60 days" (Google Ads Help). A weekly CSV pull is too slow for a no-heat call. Send leads straight to whoever calls back.

Should you optimize toward "Lead form - Response qualified (Google-hosted)"?

Maybe, but check your goals first. Once a qualifying question is in an active campaign, Google adds that conversion action under the Qualified lead goal (Google Ads Help).

Google pitched this in 2025 as a way to "identify high-value leads and bid on them" (Think Week 2025 guide, p. 17). That's Google's claim, not a measured result. Google's help page doesn't say whether your bidding uses this action by default.

Don't mix it up with the older Qualified lead goal, which tracks leads "further qualified offline" in your CRM (Google Ads Help). Same goal name, different source. Before you change bidding, check your campaign goals or ask whoever runs your ads.

How should your office call qualified leads back first?

Set a simple rule. Tagged leads get a phone call right away. Everyone else gets a call the same day.

Google's per-lead email only helps if someone watches the inbox. If nobody can call back during a busy afternoon, automated lead nurturing can send the first text, and a 24/7 voice agent can pick up when the homeowner calls back.

What are the trade-offs of a required qualifying question?

Every required question is one more tap on a phone. Google publishes no figure on how qualifying questions affect form completion or cost per lead, so we won't guess one.

An older form may need rebuilding, and a suggested custom question can pause your campaign during review (Google Ads Help). And a strict rule can tag a real job as unqualified. Keep calling the "other" leads.

Reid's take

Use the tag to decide who gets called first. Don't use it to decide who gets ignored.

Call the tagged leads right away and everyone else the same day, "other" included. Watch what those leads turn into before you let the tag touch your bidding.

What should you do this week?

1. List which campaigns carry your lead form. Only Search campaigns get qualifying responses.
2. Download your recent leads today, before the 30-day window rolls (Google Ads Help).
3. Once your question is live, find "Lead form - Response qualified (Google-hosted)" under the Qualified lead goal. Talk to whoever runs your ads before you bid toward it.

What we don't know yet

• When qualifying responses reached every account, or whether there was a beta. No Google page gives a rollout date.
• Whether bidding uses the "Lead form - Response qualified (Google-hosted)" action by default.
• What the Lead stage values look like in your data.
• Whether Google will add qualifying responses to Performance Max.
• How a required question changes the number of people who finish your form.

Google hasn't said on any of these.

See where your jobs are walking → · the 2-minute diagnostic

Frequently asked questions

Can you use qualifying responses in Performance Max lead forms?

No. Google says qualifying responses are available for Search campaigns only. Lead forms themselves can run in Performance Max, but without the qualifying option.

Are qualifying questions required on Google Ads lead forms?

Yes. Google says qualifying questions can't be marked as optional. People must also give an email address or phone number.

How do I know which Google Ads leads are qualified?

Google tags them automatically. Each submission carries a Lead stage in the data sent to your CSV, webhook and API. Trade press, including Search Engine Roundtable, reports the setting also points to a Leads page in Google Ads.

Does Google Ads add a conversion action for qualified leads?

Yes. Once a qualifying question is in an active campaign, Google adds "Lead form - Response qualified (Google-hosted)" under the Qualified lead goal.

How long does Google Ads keep lead form leads?

Google Ads stores leads for 60 days, and CSV downloads cover only the last 30 days. Set up email or webhook delivery so you don't lose any.

How many answers can a qualifying question have?

Google's help pages don't give a number. Search Engine Roundtable reported on Oct. 16, 2026, that you can add up to 12 answers per question.

Is a lead-form qualified lead the same as an imported qualified lead?

No. The form tag comes from the answer the person picks. The older Qualified lead goal tracks leads your team qualified offline in your CRM and imported into Google Ads. You can use both.

Do Google Ads lead forms need a privacy policy?

Yes. You must link your business's privacy policy, and it appears at the end of the form.

Related on TechStackRx

• Missed calls and the jobs that walk
• How automated nurturing packs calendars

Caveats and methodology

• Google Ads menu names can change, so follow what your account shows.
• The trade examples, the callback rule and the bidding advice are our recommendations.
• This is a how-to for shops that run their own Search campaigns. TechStackRx isn't running your ads, but we work with partners who do if you'd rather hand it off.
• We sell, too. TechStackRx sells lead follow-up automation, 24/7 voice agents and CRM setup for home-service businesses.

Sources

1. Google Ads Help, "About qualifying responses in lead forms," undated. Google Ads Help: qualifying responses. Accessed Oct. 19, 2026.
2. Google Ads Help, "Create lead form assets," undated. Google Ads Help: create lead forms. Accessed Oct. 19, 2026.
3. Google Ads Help, "About lead form assets," undated. Google Ads Help: lead form assets. Accessed Oct. 19, 2026.
4. Google Ads Help, "How to use lead forms in responsive search ads and campaigns," undated. Google Ads Help: lead forms in RSAs. Accessed Oct. 19, 2026.
5. Google Ads Help, "About qualified leads and converted leads," undated. Google Ads Help: qualified and converted leads. Accessed Oct. 19, 2026.
6. Google, "Think Week 2025 Ultimate Guide," p. 17, "Improvements to lead form ads for Search," September 2025. Think Week 2025 guide (PDF). Accessed Oct. 19, 2026.
7. Google Ads on LinkedIn, "That's a wrap on #ThinkWeek2025!", Sep. 12, 2025. Google Ads LinkedIn post. Accessed Oct. 19, 2026.
8. PPC News Feed (press), "Lead Forms Now Allow Advertisers to Qualify Leads," Oct. 15, 2026. PPC News Feed, Oct. 15, 2026. Accessed Oct. 19, 2026.
9. Search Engine Roundtable (press), Barry Schwartz, "Google Ads Lead Form Adds Lead Scoring For Lead Qualification," Oct. 16, 2026. Search Engine Roundtable, Oct. 16, 2026. Accessed Oct. 19, 2026.