You manage Search campaigns for plumbers, HVAC companies, roofers, or another home service business. Even when your ads generate calls at your target cost per lead, writing responsive search ads can feel unfinished.
Expanded Text Ads let you write a fixed set of headlines and descriptions. With a responsive search ad, you can supply up to fifteen headlines and four descriptions for Google to assemble into different combinations. Each asset needs to make sense on its own and alongside the other assets it might appear with.
Google provides asset reports and a combinations report. These help you see what appeared and review its associated performance. But individual headlines and descriptions appear together, so asset-level CTR and CPA cannot isolate the contribution of one line. Google explains this limitation in its asset-report guidance.
Start by giving each headline a purpose. For a drain-cleaning ad, repeating “Call Today” leaves out useful details about the service, appointment availability, plumber credentials, and any approved offer.
Use these four themes to develop your headlines:
- Service: Name the work the business performs. “Drain Cleaning” is an example.
- Availability: State when customers can get help. Use “Same-Day Appointments” only if the business can honor that promise.
- Credentials or other evidence: Give customers a specific reason to trust the business. “Licensed Plumbers” works when it accurately describes the people performing the work.
- Offer: State an available offer and make clear which service it covers. “Free Replacement Estimates” is an example, provided the business offers them.
These are examples, not claims to copy into every account. Use only details the business can substantiate.
Keep each ad focused on the service and searches it is intended to cover. Emergency furnace repair and a planned furnace replacement may need different ad groups, ads, and landing pages because the customer’s needs and the business’s offer differ. Related keywords can stay together when the same headlines, descriptions, and landing page fit them.
For emergency repairs, name the problem where it helps clarify the service. A headline about a burst pipe or a furnace that has stopped heating tells the searcher what the business handles. Any promise about response time must match what the business can deliver.
Keyword insertion can help when the keywords in the ad group read naturally as ad copy. It inserts the matched account keyword, which may differ from the person’s search query. Check how each eligible keyword would read in the sentence, and supply default text for cases where insertion cannot be used. Avoid inserting phrases such as “plumber near me” when they make the ad sound awkward. Google’s keyword-insertion guide explains how this works.
Entering an asset in the first headline field does not guarantee that it will appear first. If a message must appear in every ad, pin it to Headline 1 or Description 1. This might apply to a required disclaimer or a restriction customers need to see before calling. A selling point the client likes does not automatically need to be pinned.
Leave the remaining assets unpinned if you want Google to vary their placement and combinations. Pinning limits those combinations and can lower Ad Strength. Google’s responsive search ad guidance covers positioning and required messages.
Ad Strength provides feedback on your asset mix and relevance. Google does not use the rating to calculate Ad Rank, and it does not measure profitability. Review its recommendations for missing or repetitive content, then assess results using the conversions that matter to the business. Google’s Ad Strength explanation describes what the rating measures.
When reviewing an RSA, look at asset impressions, clicks, and conversions together. If an asset has only a handful of clicks or conversions, its reported performance is too uncertain to justify replacing it on that basis alone.
Use the report to identify questions worth investigating. Are most of the impressions going to generic calls to action while the service-specific headlines rarely appear? Does an asset promise something the landing page does not explain? Are several headlines repeating the same information?
Replace inaccurate or redundant copy when you find it. For performance changes, define the question and outcome before testing. For example, you might compare an ad emphasizing appointment availability with one emphasizing an approved offer, using cost per qualified inquiry as the outcome. Pinning two alternatives to the same position does not by itself create a controlled comparison.
Ask the client which discounts, financing options, or free estimates you are authorized to advertise. State the applicable service and any conditions clearly, and explain the same offer on the landing page.
Then follow the visitor’s route from the ad to the business:
- Does the page describe the service and offer promised in the ad?
- Can visitors see relevant reviews or credentials near the top of the page?
- Does the page load promptly on a mobile phone?
- Does the click-to-call button dial the correct number?
- Does that number route to the right person or team?
- Do the hours shown match when someone can answer and provide the advertised help?
If visitors arrive from your ads but leave without calling or submitting a form, use the Landing Page Audit Checklist to review your page.
Check what happens after the call as well. If your phone-call conversion action uses a minimum duration, a call counts when it reaches that threshold. Duration alone does not establish whether the caller needs a service the business offers or lives within its service area.
Define a qualified inquiry with the client. For example, it could be someone requesting an offered service at an address within the service area. A booked appointment and a sold job are separate outcomes. Someone requesting a quote may qualify as an inquiry without being ready to book immediately.
If you rely on call duration, compare call lengths with recorded outcomes before changing the threshold. Look for whether longer calls actually correspond to more qualified inquiries or appointments in that account. At the same spend, counting fewer calls as conversions produces a higher reported CPA. That reporting change alone does not establish whether business results improved.
Where tracking supports it, import qualified inquiries, appointments, or sales from the CRM or call-tracking system. Google supports importing call outcomes, allowing you to measure more than call length.
Choose which outcome should guide bidding. Set that conversion action as primary and confirm that the campaign uses its conversion goal. Review the other actions included in bidding so that a duration-qualified call and its later qualification are not unintentionally counted as two separate successes.
Secondary conversion actions can retain other tracked outcomes for observation. One exception matters: actions included in a custom goal can still be used for bidding even if they are marked secondary. Check the campaign’s actual goal configuration, using Google’s primary and secondary conversion guidance.
Before rewriting another round of headlines, check which conversion actions the campaign uses for bidding. Confirm whether they count calls that pass a duration threshold, qualified inquiries, or booked appointments.