The most important content marketing KPIs for a B2B company are the ones that follow a buyer from search to sale: search impressions and clicks (are you being found?), engaged sessions (are people reading?), key events such as form fills and phone clicks (are they acting?), and leads and revenue by source (is it paying off?). Track those four layers and you'll know whether content is working. Social likes, raw pageviews and time on page can sit in the background.
Measurement trips up plenty of teams. In the Content Marketing Institute's 2026 B2B survey, 33% of marketers named measuring content effectiveness as one of their top three challenges. Most of that difficulty comes from tracking too much. Here's a shorter list.
The KPIs, layer by layer
| Layer | KPI | Where to find it | What it tells you |
|---|---|---|---|
| Found | Impressions | Google Search Console | How often your pages appear in search results |
| Found | Clicks and click-through rate | Google Search Console | Whether your titles earn the visit |
| Found | Average position by query | Google Search Console | Which buyer questions you're close to winning |
| Read | Engaged sessions and engagement rate | Google Analytics 4 | Whether visitors stay and read |
| Acted | Key events (forms, phone clicks, quote requests) | Google Analytics 4 | Which pages lead to action |
| Paid off | Leads and closed revenue by source | Your CRM or sales records | Whether content brings in work |
Layer 1: are buyers finding you?
Start in Google Search Console. Free. Its Performance report defines impressions as how many times your site appeared in Search results, and click-through rate as clicks divided by impressions. It also shows average position for each query.
Two patterns are worth watching. Rising impressions on new posts tend to come before clicks, so a post that shows up a few hundred times in its first weeks but hasn't been clicked yet is usually just early, and the right move is usually to wait and keep the page as clear as you can. And a query with many impressions but a low click-through rate usually means your title or description doesn't match what the searcher wanted. Rewrite the title. Watch again in a month.
Layer 2: are they reading?
Old advice says watch bounce rate and time on page. Not anymore. Google Analytics 4 changed the definitions. It counts a session as engaged if it lasts longer than 10 seconds, has a key event, or includes two or more page views, and defines bounce rate as the percentage of sessions that were not engaged. So bounce rate and engagement rate are now two sides of one number.
Use engagement rate by page. A buying guide with a low rate probably doesn't answer its title quickly enough. A post with a high rate and no key events is being read but isn't pointing anywhere useful.
Layer 3: are they acting?
This is the layer most companies skip, and it's the one that matters most. In GA4 you create or identify an event and mark it as a key event. For a B2B site, three are usually enough:
- Contact or quote form submitted.
- Phone number clicked on mobile.
- A gated guide or white paper downloaded.
Then look at which landing pages lead to those events. That's your real content report. A post with modest traffic that produces two quote requests a month beats a popular post that produces none.
Layer 4: is it paying off?
Analytics can't see what happens after the form. Your CRM can. A spreadsheet works too. Record where every lead came from and whether it became work. After six months you'll know whether search and content are bringing in jobs, at what size, and how that compares to referrals and other sources.
Keep closed business and open proposals in separate columns, always, because a report that adds a stack of hopeful proposals to the jobs you actually won makes content look far better than it is, and it'll steer you toward writing more of whatever produced the proposals instead of whatever produced the signed work.
What about AI answers?
More buyers now ask ChatGPT, Gemini or Perplexity who to call. There's no Search Console for that yet. The practical check is manual: ask the assistants the questions your buyers ask, in a private or logged-out window so your history doesn't shape the answer, and note whether your company appears. Do it monthly with the same questions. Our Free AI Visibility Check runs a version of that for you, along with your website, mobile speed and local search. No email needed.
A short monthly review
- Search Console: total clicks and impressions, plus the five queries that grew most.
- GA4: engagement rate for your top landing pages.
- GA4: key events by landing page.
- CRM: leads by source, and how many became work.
- One decision: which page to improve, and which question to write about next.
If someone else is producing the content
Inbound SDR is Abstrakt's SEO and AI search program, and these are the numbers we report on. We build a website of up to 100 pages in the first month, publish a new blog every business day, posted to up to 3 social platforms, and write one white paper to start and a guide for every product or service. A dedicated strategist sends a monthly report. Packages start at $1,000 per month on a 12-month term.
Publishing daily is a cost, and it only earns its keep if the KPIs above move, which is why each topic comes from your buyers' real questions. We don't promise rankings, traffic or a set number of leads. And the program doesn't include email marketing or paid ads, so if those are what you need to measure, it isn't the right fit.
Get the next one in your inbox
New playbooks, benchmarks and guides from our sales floor, for owners and sales leaders who sell to businesses. One email a month. See past issues.
