Inbound marketing

What is inbound marketing?

Inbound marketing is getting buyers to find you through useful content, search, social media and word of mouth, so they reach out when they're ready. The opposite is outbound, where your team contacts people first with cold emails, calls and ads.

Let's say you sell contract management software. An in-house lawyer at a 300-person company searches "how to track contract renewal dates" and finds your guide. A week later, she sees your founder's LinkedIn post about missed auto-renewals. Then she searches "contract management software for legal teams," reads your comparison page and books a demo. Nobody on your team contacted her first. That's an inbound lead.

Inbound mostly works as demand capture through search, plus the content and social posts that make buyers remember you before they search.

Why inbound marketing matters for B2B SaaS

Inbound buyers arrive with their minds half made up. They've read about you, compared you and decided you're worth a call, so the first meeting starts further along.

That shows up in close rates. In Landbase's 2026 win rate benchmarks, inbound demo requests close at 30% to 45%, while cold outbound closes at 8% to 15%. That means one inbound demo can be worth several outbound meetings.

Here's why I think inbound should be the base for most post-PMF SaaS companies:

• It keeps working: A guide that ranks this year can still bring leads in three years. Outbound stops the day you stop sending.
• Buyers prefer it: Most B2B buyers do their research before they talk to sales. Inbound puts your content where that research happens.
• It gets cheaper over time: Each new page adds to the traffic from older ones, so the cost of each lead tends to drop as the library grows.

Inbound is slower to start, though. If you need meetings next month, outbound or paid search can fill the gap while the inbound side builds.

How to build inbound marketing

Inbound works when every stage of the buyer's research has a page or a post waiting for them. Here's my process:

• Start at the bottom of the funnel: Build pages for buyers close to a decision first, like comparisons, alternatives and pricing. They get less traffic but bring the most demos.
• Answer the questions buyers repeat: Turn the questions from sales calls and support tickets into guides. I research them with SEMRush, Google and Reddit to find the words buyers actually use.
• Get the founder posting: LinkedIn posts from the founder build trust before buyers ever search. They also make your name familiar when it shows up in Google or an AI answer.
• Show up on other sites: Keep your G2 and Capterra profiles current and get included in the roundups buyers read. AI tools draw on those pages when they build a shortlist.
• Make the next step easy: Every page should end with one clear action, like a demo, a trial or a template. Then route inbound leads to sales within minutes, since speed matters most right after a buyer reaches out.

Put together, it's the Knowledge-Narrative approach in practice: SEO and search content for the questions buyers ask, plus founder posts that share a point of view.

An inbound marketing example

HubSpot is the company most tied to the idea. Its co-founders, Brian Halligan and Dharmesh Shah, made the term popular, and their 2009 book Inbound Marketing argued that buyers had stopped answering cold calls and started researching online.

HubSpot built its own growth on that bet. Its blog, free templates, free tools and HubSpot Academy courses answer what marketers, sales teams and service teams search for every day. Many people meet HubSpot through a guide or a free course long before they look at its CRM.

Here's how the contract management buyer from above could move through a hypothetical company's inbound program:

How to measure inbound marketing

Inbound touches a buyer many times before they convert, so no single number tells the whole story. Here's what I track:

• Inbound pipeline: Count the opportunities and pipeline from inbound sources each month in your CRM. This is the number that matters most.
• Win rate by source: Compare win rates for inbound and outbound deals. If inbound doesn't close better, the leads may not match your ICP.
• Conversions by page: In GA4, see which pages start demos and trials. Put more work into the page types that convert.
• Branded search: Watch searches for your company name in Google Search Console. Growing branded search means more buyers know you before they look.
• What buyers tell you: Add a free text "How did you hear about us?" field to your demo form. Buyers will name the podcast or the founder post that your analytics missed.

Common inbound marketing mistakes

• Starting with broad topics: "What is contract management" posts bring readers, but few are buying. Build the pages for buyers close to a decision first.
• Expecting results in a month: Inbound builds over quarters. Judge it after six months, with pipeline as the scoreboard.
• Slow follow-up: An inbound lead who waits two days for a reply may book with a rival in the meantime. Route and respond fast.
• Counting traffic as success: Visits from people outside your ICP don't turn into deals. Track pipeline and win rate by source.
• Running content without distribution: A great guide with no links, no social posts and no email gets few readers. Plan how each piece reaches buyers before you write it.

Our guide to B2B SaaS inbound marketing covers the three channels I'd start with. A good first step: look at your last 20 closed-won deals. How many started inbound, and which page did each buyer see first?