How an in-house SEM team should choose brand search monitoring

Key takeaways

• Write down each decision, its owner and how quickly it must happen before you talk to vendors.

• Auction insights and impression share describe your own auctions; a monitoring tool describes what appeared on a search.

• Estimate volume from your keywords, locations, devices, engines and schedule, and price promotion periods too.

• Let an analyst who missed the sales call run the trial and note every manual step.

This guide walks an in-house SEM team through seven steps: list decisions, separate account data from observed results, assign owners, choose coverage, estimate volume, run a realistic trial and record each vendor's current limits.

How we wrote this. Ads Lighthouse publishes this guide and sells brand search monitoring software, which we describe near the end. The steps apply to any vendor. We have not included vendor performance claims or invented benchmarks.

Step 1: list the decisions monitoring should support

The most useful buying question is: what will we do differently when another advertiser shows up on a brand search? Typical answers look like this:

• A retailer's promotion appears in a market where it is not approved, so the channel team needs to talk to the retailer.

• A competitor starts bidding on brand plus product terms, so the SEM lead reviews brand campaign bids and ad copy.

• An affiliate ID appears in an ad's destination, so the affiliate manager checks the partner agreement.

• An unfamiliar advertiser uses the brand in its ad text, so legal decides whether a trademark complaint is appropriate.

These jobs need different owners, and they do not all need the same check frequency. Write them down before you talk to vendors.

Step 2: separate account data from observed search results

Your Google Ads account already tells you a lot. Auction insights compare your performance with other advertisers in the same auctions, and impression share estimates how often your ads showed out of the times they were eligible. A monitoring tool answers a narrower question: what appeared on a specific search, in a specific place, on a specific device, at a specific time.

Both are useful, but they are not interchangeable. Ask every vendor which numbers come from your connected account, which come from collected results and which are modeled. Do not ask a sample of search results to establish another advertiser's spend or exact keywords.

Step 3: give each requirement an owner

The SEM lead owns the query list and device coverage. The brand or channel team confirms owned domains and known retailers. Someone who can resolve an unfamiliar affiliate ID is named. Decide who covers holidays and who receives a finding when the main reviewer is away. Software cannot supply knowledge that only your colleagues have.

Write requirements as tasks the team can demonstrate. For example: find a saved mobile observation for Chicago, open its destination, and explain why the advertiser is classified as a retailer. "Advanced brand protection" gives a presenter too much room.

Step 4: choose coverage you can explain

• Start with the brand name and a few commercially important brand plus product or brand plus offer queries, and record why each is included.

• Pick locations that reflect where you sell. Keep a national location and a city location distinct in the plan.

• Include desktop and mobile where both matter, and make the device visible in the review screen.

• Agree a normal frequency and a temporary promotion frequency, and price both.

• Require an explanation of failed checks, so missing data never looks like an empty market.

Step 5: estimate your check volume

Most tools price by some unit of searching. Ads Lighthouse, for example, counts one check for each keyword × location × device × search engine. A starter setup might look like this:

Run the same arithmetic for every vendor, using its own unit. Then add the extra runs you would want during a launch or sale. The biggest pricing surprises come from frequency, not keyword count.

Step 6: run a trial that tests your Tuesday morning

Keep the configuration stable for the whole trial. If you add keywords halfway through, note it, or the team may credit the tool with discoveries it only made because the scope grew.

Ask an analyst who did not attend the sales call to use the product. Give them a new domain and twenty minutes to write a review note that states what appeared, where and when, and what remains unknown. Watch where they need a spreadsheet, a message to a colleague or help from the vendor. Those steps are part of the operating cost.

Spot-check a few observations yourself with Google's Ad preview and diagnosis tool, which shows results for a chosen location and device without affecting your ad statistics. Remember that ads rotate, so a check a few minutes later can legitimately differ.

Use the trial to set review capacity. If the team can examine five findings a week, a rule that creates fifty needs a different process: narrow the scope, split queues, or add reviewers. Do not assume a finding has been handled because it was delivered.

Step 7: put current limits in the decision

Write down, for every vendor, what the product does not do today. It is easier to plan around an explicit limit than an ambiguous promise. Keep a short acceptance sheet with each required task, the person who tested it, the outcome, and the vendor's written answers to open questions.

How Ads Lighthouse approaches in-house monitoring

Ads Lighthouse is built for this kind of team. You create one project per brand with its owned domains, choose keywords, locations and devices, and it runs scheduled Google and Bing checks from once a day up to every 15 minutes depending on plan. Each observation keeps the advertiser domain, ad copy, destination URL, query, location, device and time. Advertiser and keyword reports show who appeared and how often, affiliate ID detection flags partners in destination URLs, landing page captures record where ads led, and every table exports to CSV or Excel. Teammates share the account's projects.

The example above (2,400 checks a month) fits comfortably in the Starter plan at $49 per month, which includes 7,500 scheduled checks, one project, 20 keywords and two locations. Larger teams move up to Growth, Scale or Business. Ads Lighthouse does not submit trademark complaints or change bids, and it does not treat an observation as proof of a purchased keyword, spend or a violation.

See the workflow on the product page and the PPC teams use case, check limits on pricing, and read how to choose keywords in the help center. Engine coverage is described on the Google Ads and Bing Ads pages, and terms are defined in the glossary. You can sign up for free and start a 7-day trial. If you are comparing vendors, our comparison pages, such as Ads Lighthouse vs Adthena, summarize the main alternatives.

Related reading

• How to choose brand keywords for search ad monitoring

• Desktop, mobile and location coverage: how to compare tools

• 12 questions to ask a brand-search monitoring vendor

• Ad observations, auction insights and impression share