How do you read Google Ads reports? Identify wasted spend using search terms and conversion data

How to read Google Ads reports: Identify wasted spend using search terms and conversion data

Google Ads may get clicks but no inquiries. The problem may not be high bids; you could be attracting the wrong traffic, or your website may not be meeting buyers’ needs. When analyzing Google Ads, the key is not to review metrics one by one, but to connect search terms, ad spend, landing pages, and qualified inquiries to determine exactly where the budget is being wasted.

First, confirm that your “conversions” represent the customer actions you care about

Before opening a report, check your conversion goals. A successful form submission, an email click, and a chat button click are not the same outcome. A button click does not mean an inquiry was received, and a successful submission does not mean the prospect meets your purchasing criteria.

In your conversion settings, verify your primary and secondary actions, as well as the goals actually used by your campaigns. In general, bidding should be optimized around clearly defined business outcomes, while supporting actions such as page views and button clicks should be monitored separately. Also test whether forms are triggering more than once, to avoid counting a single submission multiple times through website tags and imported events.

Make sure the date ranges are consistent, too. B2B buyers may take several days to submit an inquiry, so recent data may not yet be fully reported and should not be compared directly with data from a complete period. Check the account time zone, attribution settings, and conversion delay before deciding whether costs have worsened.

In the search terms report, look at what users are really trying to find

Keywords are the targeting terms you set; search terms are what users actually enter. In the search terms report, add cost, clicks, conversions, and cost per conversion, and retain the triggering keyword and match type. Sort by cost and review high-spend queries with weak results first.

For manufacturers, terms that indicate a supplier, bulk orders, or customization are often closer to purchase intent. Searches for jobs, repair tutorials, or free downloads may need to be excluded, depending on your business scope. Don’t add “price” as a negative keyword automatically—buyers compare prices, too. The deciding factor should be whether you can meet the need, not whether a term sounds “high-end.”

When adding negative keywords, be clear about whether they apply to an ad group, a campaign, or a shared list, and check the negative match type. Unlike regular keywords, negative keywords do not automatically cover all close variants, so add relevant forms where needed. The search terms report is also subject to restrictions such as privacy thresholds, so the cost of visible queries may not equal the account’s total spend.

Break “zero conversions” into three different problems

If search intent is clearly mismatched, take action directly. If purchase intent is clear but there are no inquiries, investigate the landing page. If forms are being submitted but no qualified prospects are coming through, get feedback from sales. Trying to solve all three situations by lowering bids can often hurt valuable traffic.

For example, a user searching for custom equipment may land on a page that only introduces the company and lacks information on manufacturing capabilities, technical specifications, delivery terms, or how to request a quote. In that case, the problem is more likely to be in how the page meets the user’s needs. Then segment by equipment, region, and ad network, and check mobile forms, target locations, and Search Partners traffic to avoid averages across the account masking localized issues.

Don’t set a rule to pause a keyword after a fixed number of clicks without an inquiry. A better basis is your acceptable cost per qualified inquiry, historical conversion performance, and observation period. With a small sample, relevance and page usability are more important to check first than short-term conversion rates. For terms with sustained spend and misaligned intent, there’s no need to wait a fixed number of days.

Confirm actual waste using the cost per qualified inquiry

A low cost per conversion does not necessarily mean you’re acquiring customers effectively. Ask sales to record duplicate inquiries, spam, prospects outside your service areas, mismatched needs, and qualified leads using consistent criteria. Then calculate: cost per qualified inquiry = ad spend ÷ number of qualified inquiries. Review branded and non-branded terms separately; otherwise, low-cost conversions driven by existing brand awareness may mask the cost of acquiring new customers.

Where possible, use a compliant setup to import offline conversions and send subsequent outcomes, such as qualified leads, back to the ad platform. Before implementation, confirm requirements for retaining identifiers, informing users, and using data. If you can only associate outcomes with a campaign, assess them at that level. Don’t attribute sales outcomes that cannot be traced to a specific search term.

For patented products entering overseas markets, assess lead-generation efficiency separately from market access risks. For related discussion, see Building an Early-Warning System for Overseas Patent Risks for Businesses in the Digital Economy. Generating inquiries through advertising does not prove that a product is free of intellectual property risks in its target market.

Use one shared action list for advertising and your website

Founded in 2013, Yingyingbao Information Technology (Beijing) Co., Ltd. provides integrated services for intelligent website building, multilingual websites, Google Ads, and SEO. The practical value of these services should be reflected in how insights from search terms feed back into the website: Are the specifications buyers care about covered? Do pages in different languages match user needs? Can form data be passed into the follow-up process?

Keep each review focused on clear actions: which queries to exclude, which landing pages to revise, and which leads sales needs to verify. Record the change date and scope to avoid making major changes to bids, match types, and pages all at once. When you next review the reports, compare data with consistent settings that has had enough time to come through. That’s how you can tell whether budget waste has actually decreased.