Liz MooreheadThe most revealing thing you can do with a paid search campaign isn’t looking at conversions or cost-per-click. It’s pulling the search terms report — the list of what people actually typed into Google before clicking your ad — and reading through it honestly.
What you find is clicks paid for at premium rates on searches that have nothing to do with the business. Budget bleeding into display networks nobody approved. Brand and non-brand traffic blended so thoroughly that nobody can tell what the campaigns are actually doing.
Not because the people running them are incompetent, but rather paid search is designed to be complicated, and most marketers are never shown where to look.
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Paid search campaigns often fail because of the assumptions people bring into them. And until you address those assumptions, no list of strategies is going to change the outcome.
This article is for two kinds of people:
- The marketer or business owner who wants to get into paid search and isn’t sure where to start.
- Or you’re already running campaigns and wondering why the results don’t match the investment.
Either way, what follows isn’t a checklist of tactics. It’s a framework for thinking about paid search correctly, so when you do execute, you’re building something that can actually work.
Before you spend a dollar, know what you’re actually getting into
Paid search is a bottom-funnel channel. When someone types a query into Google and clicks your ad, they’re already looking for something; they’re raising their hand. That’s powerful, but it also means you’re competing in a space where the stakes are high and the costs reflect it.
Google Search has been around for over 20 years.
The businesses showing up at the top of results in your industry have likely been refining their campaigns for years. They’ve built out their negative keyword lists and optimized their landing pages through hundreds of iterations.
You’re not entering a level playing field.
So, before committing budget, answer three questions honestly:
How much search volume actually exists for what you sell? Don’t assume that because a competitor is running ads, there’s a meaningful opportunity for your specific product or service. Go look at the data. Google’s own tools will show you estimated search volume and cost-per-click for the terms you’re targeting.
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What will it actually cost per click? In competitive verticals, this number will shock you. Personal injury law in a major market runs about $500 a click. If your budget is $10,000 a month, that’s 20 clicks — 20 shots to convert someone. That’s not a strategy.
Can your business actually compete online? Most businesses in the B2B world are built on referrals — word of mouth, warm introductions, relationships. Paid search throws you into open competition with every company in your space. Before you do that, evaluate whether your reviews are strong, your follow-up is fast, and your pricing is competitive.
If the answer is no, the channel isn’t going to fix that. It’s going to expose it.
Strategy 1: Know exactly what you’re paying for
There’s a critical difference between a keyword and a search term, and most marketers blur them together:
- A keyword is what you put into your campaign to tell Google what you’re targeting.
- A search term is what the person actually typed when your ad showed up and they clicked.
These are not the same thing, and treating them as if they are is where a significant portion of paid search waste begins.
Across most brands, studies consistently find that between 20% and 40% of Google Ads budget goes toward clicks that will never convert — irrelevant search queries, poorly matched audiences, and structural inefficiencies that inflate cost without generating results.
When you set a keyword like “doctor near me,” Google — especially in its increasingly automated campaign environment — will show your ad to anyone searching for any type of doctor nearby. You might be a dermatologist. Google might be serving your ad to someone looking for a pediatric dentist.
You paid for that click, and it converted to nothing.
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The search terms report inside Google Ads shows you what people actually typed. Most marketers don’t look at it regularly, and that’s where the waste accumulates.
For match types, if you’re starting out, default to exact match. You’ll get less volume and pay more per click, but those clicks will come from people searching for precisely what you offer. That’s bottom-funnel, high-intent traffic — which is the whole reason you’re on this channel.
Broad match is a tool for scale when you have years of data and thousands of negative keywords built up. It’s not where you should start.
The discipline required here is simple but time-consuming, which is why most people skip it. Audit your search terms regularly, remove the irrelevant ones, add them as negatives, and keep narrowing toward the traffic that actually converts.
Strategy 2: Segment your spend by channel (and cut what isn’t search)
When you set up a Google Search campaign, you might think you’re only buying search traffic. You’re probably not.
By default, Google bundles display and search partner networks into search campaigns. Search partners are third-party websites that run Google search bars, and most of them are not places real buyers are going to find your product.
Your money leaks into these placements quietly, generating cheap clicks that look acceptable in aggregate but convert at rates that make no sense when you look closely.
Go into your campaign, segment spend by channel, and see where the money is actually going. If display and search partners are eating a significant portion of your budget without producing quality leads, turn them off. You set up a search campaign to run on search — make sure it’s doing exactly that.
Strategy 3: Separate brand and non-brand traffic
If you’re running paid search to grow, the metric you actually care about is incremental conversions — people who didn’t already know you, found you through a search, and became customers because of it.
But most campaigns mix brand and non-brand traffic together. Brand traffic refers to people who already know your company name and are searching for it directly. Non-brand traffic is everyone else. These two audiences need different messaging, different landing pages, and different performance benchmarks.
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When they’re bundled together, your overall numbers look better than they actually are, because brand searches convert at a much higher rate and end up subsidizing the performance of your non-brand campaigns.
The only good reason to run dedicated brand campaigns is to protect against competitors bidding on your name, or to send brand searchers to a specific experience — a promotion, a new product, a targeted landing page.
But if your goal is growth, you need to know your true non-brand cost per acquisition. Without that number, you can’t make accurate decisions about whether to scale, pull back, or shift budget somewhere else.
Strategy 4: Don’t use paid search as a top-of-the-funnel channel
This comes up constantly with B2B marketers who want to run search campaigns against awareness-stage or educational content. The impulse makes sense — you want to reach people at every stage of the funnel. But paid search is not the right tool for that job, and treating it as one tends to produce expensive, low-converting traffic that poisons confidence in the channel.
The problem is both economics and medium.
Search is expensive because every click is priced based on decades of competition. If you’re targeting broad, informational keywords to reach people who aren’t ready to buy, you’re overpaying for traffic that was never going to convert.
Paid social is better suited for top- and middle-funnel work. A visually compelling video or carousel on LinkedIn can generate engagement, organic sharing, and brand awareness at a fraction of the cost of a search click. The medium is built for that kind of content — people can see who the content is coming from, engage with it, and share it. A text ad on a search results page isn’t built for any of that.
Keep paid search focused on what it does well: reaching people who are actively looking for what you sell and are close to making a decision.
Strategy 5: Build a post-conversion experience that’s actually ready
Getting a form fill is not the finish line. At the moment someone submits your lead form, they’ve likely also submitted forms for two or three of your competitors. They’re evaluating their options in real time, and if your follow-up is slow or impersonal, you’ve already lost the conversation before it started.
The post-conversion experience is where most lead generation programs fall apart — not because the ads underperformed, but because no one was ready to catch what the ads produced.
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The data on this is unambiguous. According to a Lead Response Management study conducted with MIT, the odds of contacting a lead drop by over 10 times within the first hour of inactivity — and the odds of qualifying that lead drop over six times.
Separate research from Harvard Business Review found that companies responding within an hour are almost seven times more likely to have meaningful conversations with decision-makers than those who wait longer.
Despite this, the average B2B lead response time across industries is approximately 42 hours — and in some studies, over 63% of businesses don’t respond to leads at all.
The fundamentals are straightforward:
- Respond immediately.
- Text first, because almost nobody answers a call from an unknown number, but almost everyone reads a text.
- Tell them who will be calling and from what number.
- Get your best people on those calls and treat the follow-up conversation as a competitive event, because it is one.
The quality of your ad and landing page gets you the lead. What happens in the next few minutes determines whether you win the business.
The attribution problem you can’t ignore
Long sales cycles break standard attribution models, and most of those models were already incomplete to begin with.
Consider this scenario:
Someone hears about your company from a colleague. Months later, while actively researching options, they search your brand name on Google and click your ad. Your campaign takes credit for a brand conversion. The colleague who sent them your way is invisible in the data.
This is why “how did you hear about us?” remains one of the most valuable questions in marketing. The tools will tell you what happened digitally, but they won’t tell you the full story. Your sales team talks to customers every day and often knows things about the buying journey that never surface in a dashboard.
Closing that loop and sharing what you learn between marketing and sales is one of the most underused sources of attribution intelligence available to most businesses.
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In B2B especially, dark social is a real and significant factor.
Buyers ask peers for recommendations in private channels — Slack groups, LinkedIn DMs, Reddit threads — well before they ever visit your website. Multiple marketing studies estimate that more than 80% of social sharing happens through these private, untrackable channels, meaning most brands are significantly underestimating how people actually find out about them.
When a buyer finally searches your name on Google and converts, your attribution model credits brand search. The actual source of influence was a conversation you’ll never see in any platform.
This doesn’t mean you can’t measure paid search effectively, but you have to be honest about what the numbers are telling you, and equally honest about what they’re not.
What bad paid search lead generation campaign advice looks like
Landing pages with only a form. If someone clicks your ad and lands on a page that offers nothing except a form to fill out, most of them will leave. Your landing page should be the most effective condensed version of why someone should trust you and take action — clear value proposition, relevant proof, and a specific offer. Think of it as the most important one-pager your company has ever built.
Uncontrolled display prospecting. Running display campaigns without controlling where the ads appear is how you end up spending money on low-quality websites reaching people who weren’t looking for you. If you want to run display, choose your placements deliberately. Broad, unmanaged display campaigns are one of the most common sources of ad fraud in Google’s network.
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Judging the channel before it’s had enough time. If your sales cycle is six months, evaluating campaign performance at 60 days isn’t a data-driven decision — it’s impatience dressed up as analysis. Give the channel time that’s proportional to how long it actually takes your buyers to make a decision.
Paid search rewards businesses that are genuinely competitive
Paid search is the most expensive, most mature bottom-funnel channel in digital advertising, and it rewards businesses that are genuinely competitive, respond fast after the lead, and do the unglamorous work of auditing where every dollar went.
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The tactics themselves aren’t complicated. The discipline to execute them consistently is where most businesses fall short. If you get the fundamentals wrong — the wrong match types, mixed channel spend, bundled brand and non-brand data, a slow follow-up process — you’ll always end up blaming a channel that wasn’t the actual problem.
Get the foundation right, and the results have a chance to follow.
Paid search lead generation FAQs
What is paid search lead generation?
Paid search lead generation is the practice of using pay-per-click ads on search engines like Google to attract people who are actively searching for your product or service and convert them into leads.
Because users are already expressing intent through their search query, paid search is considered a bottom-funnel channel — meaning it reaches buyers who are closer to making a decision than audiences reached through social or display advertising.
What is the difference between a keyword and a search term in Google Ads?
A keyword is the term a marketer adds to a Google Ads campaign to indicate what searches the ad should be eligible to appear for. A search term is the actual phrase a user typed when the ad showed up and was clicked.
These are frequently different. Google’s automated systems, particularly in broad match and Performance Max campaigns, will match ads to searches that are related to — but not identical to — the keywords you’ve set. Reviewing the search terms report regularly is essential to understanding what you’re actually paying for.
What are Google Ads match types and which should I use for lead generation?
Google Ads match types control how closely a user’s search query must match your keyword for your ad to be eligible to show. Exact match requires the query to closely match the keyword, phrase match requires the query to include the meaning of the keyword, and broad match allows the query to be loosely related to the keyword.
For lead generation campaigns, particularly early on, exact match is recommended. It generates less volume but ensures you’re paying for high-intent traffic that is most likely to convert.
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Why should I separate brand and non-brand campaigns in Google Ads?
Brand campaigns target users who are already searching for your company by name. Non-brand campaigns target users who are searching for what you offer but may not know your company exists. Mixing them together inflates your overall conversion metrics because brand searches convert at a much higher rate, effectively subsidizing the performance of your non-brand campaigns.
Separating them gives you a true non-brand cost per acquisition — the actual cost of generating an incremental customer through paid search — which is the number that matters for scaling decisions.
Is paid search good for top-of-funnel lead generation?
Generally, no. Paid search is most effective as a bottom-funnel channel because it reaches people who are actively looking for a solution. Running search campaigns against informational or awareness-stage content tends to produce expensive, low-converting traffic.
Top- and middle-funnel lead generation is better suited to paid social platforms like LinkedIn, where visual content can reach and engage audiences who aren’t yet in buying mode at a significantly lower cost per impression.
What should I do immediately after someone submits a lead form?
Speed is the most important factor. Research from a Lead Response Management study conducted with MIT found that the odds of contacting a lead drop by over 10 times within the first hour of inactivity.
Despite this, average B2B lead response times across industries sit around 42 hours, and in some studies, over 63% of businesses never respond to leads at all. The goal is to respond within minutes. Send an automated text message immediately, acknowledging the inquiry and letting the prospect know who will be in contact and from what phone number.
Follow up with a call as quickly as possible. Delayed follow-up dramatically reduces the likelihood of reaching the lead or converting them into a customer.
How do I measure ROI from paid search when my sales cycle is long?
For businesses with long sales cycles — professional services, enterprise B2B, home builders — standard 30- or 60-day attribution windows will undercount the impact of paid search. The channel needs to be evaluated over a timeframe that reflects how long it actually takes customers to close.
Supplement platform data with direct customer conversations: ask how people heard about you, share that information with your sales team, and track it consistently over time. No attribution model perfectly captures the full buyer journey, but qualitative data collection from sales conversations fills gaps that digital tracking cannot.
What is dark social and how does it affect paid search attribution?
Dark social refers to the private sharing of content in untrackable channels — Slack groups, LinkedIn DMs, Reddit threads, text messages, and email forwards. A buyer might discover your company through a peer’s recommendation in one of these channels, then later search your brand name on Google and convert. Your attribution model records that as a brand search conversion, with no visibility into the peer referral that started the journey.
Multiple marketing studies estimate that more than 80% of social sharing happens through these private channels, meaning most brands are significantly underestimating how buyers actually find out about them. This is particularly common in B2B and is one reason why asking customers directly how they heard about you remains an irreplaceable data source.
