Local B2B Search Ads: Reaching Merchants Without Paying for Consumer Clicks

A business that sells a product or a service to other businesses, rather than to the general public, tends to fall into the same trap when it launches its first Google Ads campaign: the most obvious keyword pulls in about as many curious consumers as it does actual buyers, and the budget drains on clicks that were never going to turn into a sale. Here is how I structure that kind of account at SIB so the campaign speaks to a business owner rather than to anyone with a browser.

Why does a broad keyword pull in mostly consumer traffic?

Because the same search term can come from a shop owner comparing suppliers and from a private individual trying to understand how a product works before buying one for personal use, or even from someone job hunting. A keyword like "payment terminal" or "invoicing software" makes no distinction: Google shows the ad to anyone who types those words, with no way of knowing whether the person represents a business or is looking for a personal answer. Without deliberate work on keywords, negatives, and ad copy, a large share of the budget ends up paying for clicks that never intended to buy on behalf of a business.

How do you spot a business buyer inside a search query?

By looking for the modifiers a buyer types when they are comparing options for their business, not the ones a private shopper uses. Phrases such as "for business," "for merchants," "commercial account," "wholesale," "supplier for," or "business pricing" almost always signal a B2B buyer, while the root keyword on its own stays ambiguous. Google Ads Keyword Planner shows the volume behind these more precise variants: it is usually smaller than the volume of the generic term, but every click it generates has a much better chance of coming from a real business customer.

Which negative keywords protect a B2B budget?

The ones that filter out personal, informational, or job-hunting intent before it eats into the spend. A reasonable starting list includes:

• "free," "cheap," "lowest price"
• "how to install," "how to fix," "tutorial," "DIY"
• "jobs," "careers," "salary," "hiring"
• "definition," "what is," "meaning"
• "for home use," "residential," "personal use"
• "reviews" and "comparison" when the account is built for a direct sale rather than a research phase

That list gets built from the Google Ads search terms report, which shows, after a few weeks, the exact queries that triggered the ads. A term that keeps showing up without ever leading to a call or a form from an actual business owner becomes a candidate for the negative list, no matter how relevant it looked on paper. Checking that report weekly for the first month matters more on a B2B account than on a typical consumer campaign, because the search volume behind niche business terms is often small enough that a handful of stray consumer clicks can distort the whole picture before anyone notices.

How do you write ad copy that speaks to a professional buyer?

By naming the reader's role directly instead of addressing a generic shopper. An ad that says "equip your business" or "for your in-store customers" already filters out part of the irrelevant traffic before the click even happens, because a private individual who does not own a business quickly figures out the offer is not aimed at them. Responsive search ads let you test several headlines that name the business context (the type of business, transaction volume, service in both English and French) next to more generic headlines, then see which ones actually earn clicks that turn into a call or a form.

Should you layer audiences on top of keywords?

Yes, in observation mode rather than as a hard filter, so a still-small account does not get narrowed down to too thin a pool. In-market segments and custom segments, built around competitor websites or industry-related terms, add a layer of information about who is clicking without blocking searches from outside that audience. On a B2B account with limited search volume to begin with, cutting off traffic too early with a narrow audience risks cutting off real buyers who do not yet fit the observed profile.

Should French and English run as separate campaigns?

Yes, in most accounts I set up, because a business buyer in Québec does not search the same way in both languages, and mixing keywords from both markets in one campaign makes it impossible to tell which one is actually performing. Keyword Planner returns a distinct volume for each search language, and that volume rarely splits evenly between French and English for the same product. Each campaign should lead to the matching page, French at the site root and English under /en/, with ad copy written directly in each language rather than translated word for word, because a business buyer notices quickly when text reads like a translation.

How should you handle searches that include a competitor's name?

Carefully, and only once the account can support it properly. Bidding on a competitor's name reaches a buyer who is already in active comparison mode, which often makes for a good-quality click, but the ad has to stay honest: present the offer without implying a connection to that competitor, and send the click to a page that directly answers the comparison rather than to a generic homepage. This tactic needs closer monitoring than the rest of the account, because the cost per click climbs fast on it and the volume is usually too thin to justify serious budget until the broader search keywords have already proven their return.

What landing page fits a B2B buyer?

One that leads to a conversation, not an immediate checkout. A merchant comparing suppliers usually wants to talk to someone before committing: a phone number shown near the top of the page, a short form asking about the type of business and rough transaction volume, and a clear statement of business hours rather than a one-click purchase button. The number shown needs to match the hours someone is actually answering, because a business buyer who reaches voicemail on a Friday afternoon often just calls the next supplier on the list instead of waiting.

How do you know if a lead is really from a merchant?

By tagging every call and form as soon as it comes in, before it blends into the campaign's overall numbers. A lead asking for the price of a single unit for personal use is not the same as an owner describing monthly transaction volume and asking for a demo. We ask B2B clients to note, for every call or form, whether the person represents a business and what problem they are trying to solve, using a few simple questions early in the call: the business name, rough volume, and current supplier if there is one. Reviewed weekly at the start of a campaign, that tagging shows quickly which keywords and audiences are bringing in real business buyers, and which ones are only inflating the click count.

I apply that same logic to every Google Ads account I set up for a client selling to other businesses: the account gets built around the buyer's profile rather than around the product being sold.

Drafted with AI assistance, checked and published by Marven Salgado.