I bet that at some meeting someone said "we need to do inbound marketing" and half the table heard "we need a blog". It's a very common mix-up, and an understandable one: content is the most visible part. Inbound marketing includes the blog and also everything that happens after it: it's a methodology for getting customers to find you when they're searching for something, and for walking with them from that first search all the way to the purchase (and after).
What did change is the first part, attracting. In a study we ran with Search Console data from 199 sites, long or question-style searches made up 9% of non-branded impressions, but only 3.5% of clicks (September 2026). Google answers many of those questions above the results.
My read: the stages of inbound marketing still work, but today it makes sense to design each strategy around your customers' real questions and measure it in leads and sales, with visits as a secondary signal.
What is inbound marketing?
Inbound marketing is a methodology that aims to attract customers with useful content instead of interrupting them with advertising. It's also called attraction marketing. The idea is to be where your customer is already looking for information (Google and other search engines, an AI assistant, social media, their inbox) with an answer that gives them value, and for that first relationship to end, over time, in a sale.
The term was popularized by HubSpot, the marketing software company, which built its whole methodology around this idea. Brian Halligan, HubSpot's co-founder, summed it up as: if you create valuable content, you'll attract the right customers.
What tends to get lost along the way is that an inbound marketing strategy doesn't end with the article. It includes how you turn a visit into a contact, how that contact reaches the sales team and what happens next. A blog with no forms, no follow-up and no tools connecting it to sales is content marketing (useful, but only one piece of the system).
How does inbound marketing work? The 4 stages
Inbound marketing is organized in four stages: attract, convert, close and delight. Each one has its own actions and, more importantly, its own number to watch.
Attract
The goal is to bring in traffic from people who could actually buy from you. Typical actions are SEO, articles that answer real questions, guides, videos and distribution on social media. The number I'd watch here is clicks from non-branded searches to pages that have something to do with what you sell. Impressions alone are pretty misleading (there's an example from this very blog further down).
Convert
A visit that leaves without leaving anything behind is a visit you won't see again. This stage uses landing pages, short forms, CTAs and something valuable in exchange for an email: a template, a report with data, a calculator. A tip the best guides repeat: ask for data a little at a time. Email first, job title or company later. The number for this stage is the visit-to-lead conversion rate.
Close
This is where many plans fall apart. Generating leads is one thing; getting them to the sales team ready to buy is another, and a good part of the strategy is decided there. Lead nurturing is the email and content sequences that educate a lead depending on the stage they're at. Lead scoring assigns each contact a score based on their profile and what they do (visited pricing, opened three emails, downloaded a case study), and when they cross a threshold, the contact goes to a salesperson. All of this lives in marketing automation connected to the CRM. The number for this stage is how many leads become opportunities and how many of those close.
Delight
The relationship continues after the customer pays: onboarding, exclusive content, surveys, support that answers fast, referral programs. HubSpot stopped drawing this as a funnel and now draws it as a wheel, the flywheel: happy customers recommend you, those recommendations attract other buyers and the wheel keeps turning. The number here is retention and how many new sales come from referrals.
What is the TOFU, MOFU and BOFU funnel?
It's a way of organizing content by the stage the person is at. It works like a funnel: wide at the top, narrow at the bottom.
| Stage | What your customer is thinking | Typical content |
|---|---|---|
| TOFU (top of funnel) | "I have a problem, what is this?" | Blog articles, guides, short videos |
| MOFU (middle of the funnel) | "What options do I have to solve it?" | Case studies, comparisons, webinars, reports |
| BOFU (bottom stage) | "Who do I buy from?" | Demos, free trials, pricing, calculators |
Something you see often on company blogs: almost all the content is TOFU. There are forty "what is" articles and not a single page that helps someone decide.
When the strategy has that shape, traffic can grow quite a bit without the business results noticing. The article on the sales funnel has the more commercial version of this same idea.
Inbound vs outbound marketing: what's the difference?
Outbound marketing is the kind that goes out looking for the customer: TV or radio ads, paid advertising, cold calls, mass emails. Inbound waits for the customer to come, but it prepares the path for them to do so.
| Dimension | Outbound | Inbound |
|---|---|---|
| How it reaches the customer | Interrupts them | Attracts them when they search |
| Focus | The product and the sale | The customer's needs |
| Relationship | One-way | Two-way |
| Typical channels | TV, radio, paid ads, calls | SEO, blog, social media, email marketing |
| What happens if you stop investing | Leads dry up | Content keeps working for a while |
In practice, the companies that do best in digital marketing combine both. Advertising helps when you need results fast, and inbound builds something that accumulates over the months. If you need sales this quarter, inbound alone won't get there in time; if your cost per customer from advertising keeps climbing, inbound is what can bring it down over the long term.
What are the benefits of inbound marketing and how long does it take?
The benefits every guide repeats are reasonable:
- Assets that accumulate. A good article can bring visits and leads for years, so the value shows over the long term.
- Lower cost per lead over time. Once it's published, each additional lead costs little.
- Better-informed leads. They arrive having read your content, so the conversation with sales starts further along.
- Brand authority. If you answer your industry's questions well, people start searching for you by name.
Be careful with the figures that circulate to back this up ("10 times more effective", "54% more leads"). Many come from surveys by software vendors or agencies, with no methodology in sight. I'd take them as a general direction and wouldn't put them in the plan as a target.
One of our own numbers helps size the asset point: between September 5 and October 2, 2026, a single guide on this blog, the one on analysis matrices, brought in 73% of the site's organic clicks. That's what inbound marketing looks like in real life: a few pages do most of the work, and not always the ones you expected.
How long does it take? In general, several months before you see business results, and it depends on how much authority your site has and how much competition there is. It works best in B2B, with long buying cycles and several people involved in the decision, because those customers do a lot of research before talking to anyone at your company.
How do you build an inbound marketing strategy step by step?
This is the order I'd follow, thinking of a marketing team with normal resources (meaning, not infinite):
- Define what a qualified lead is, together with the sales team. Before writing a single line. If marketing celebrates 200 leads and the salespeople say none of them are any good, the problem is here, and producing more content won't fix it (I wrote a whole article about this in inbound marketing agency).
- Build your buyer persona with real data. Your ideal customer profile comes from interviews, customer history and what gets heard on every call (the template with a made-up name and a stock photo helps a lot less). The guide on this profile has the step by step.
- Map the customer journey. Write down what your customer asks at each stage of the path to purchase: what they search when they first notice the problem, what they compare next, what objections they raise at the end.
- Find those questions where they already exist. Search Console shows you which keywords you already appear for; sales and support give you the questions that never show up in Google. With that, you build a content calendar that covers TOFU, MOFU and BOFU (and not just the top part).
- Set up conversion before publishing. Every piece needs a next step: a downloadable offer, a landing page, a short form.
- Configure your automation tools. Lead nurturing sequences, lead scoring rules and the handoff to whoever sells.
- Measure by stage and adjust your strategy every month. Which pages attract, which convert, how many leads become opportunities. Whatever doesn't move in three months gets reviewed.
What tools are used in inbound marketing?
| Category | What it's for | Examples |
|---|---|---|
| CRM | Storing contacts and connecting marketing with sales | HubSpot, Salesforce, Pipedrive |
| Automation and email marketing | Sequences, segmentation, lead scoring | Brevo, Mailchimp, ActiveCampaign |
| SEO and search | Finding questions, measuring visibility | Google Search Console, Ahrefs, Semrush |
| Analytics | Measuring visits, conversions and source | Google Analytics 4 |
| Forms and conversion pages | Turning visits into leads | Your site's CMS, Typeform |
| Social media | Scheduling and measuring posts | Metricool, the platforms themselves |
Of these tools, Search Console is the one I most often miss in these lists, and it's free: it shows which searches you appear for, how many impressions you got and how many clicks you received. Google Analytics 4 measures what those visits did next (whether they filled out a form, whether they bought). If you want to start with something simple, the article on what a CRM is has criteria for choosing one.
Inbound marketing examples
HubSpot. The most obvious example, because it sells the software and the methodology at the same time. Its blog publishes long guides for marketing teams who are learning, and its academy offers free certifications.
Iberia. Its content strategy is a blog that answers frequent travel questions (luggage, documents, destinations). It attracts people who don't have a ticket yet, right when they're planning.
BBVA with OpenMind. A content platform on economics, technology and innovation that positions the bank as a reference on topics that go beyond its products.
An illustrative example. Imagine a B2B company in Lima that sells inventory software to distributors. Its strategy: it writes about how to calculate safety stock (TOFU), publishes a comparison of inventory control methods with an Excel template in exchange for an email (MOFU) and offers a demo using the prospect's own data (BOFU). The salesperson only gets people who downloaded the template and visited the pricing page.
How do you measure inbound marketing?
By separating two kinds of metrics. Health metrics tell you whether the system is working: impressions, clicks, organic traffic, position. Business metrics tell you whether it's worth it: visit-to-lead conversion rate, cost per lead, how many leads become opportunities, CAC (the cost of acquiring a customer) and attributed sales.
The problem with sticking to health metrics alone is easy to see on this blog. In the last 90 days, the Spanish search "modo ia" (AI Mode) brought us 16,731 impressions and 4 clicks, with an average position of 8.8. If I reported impressions only, it would look like a success, even though in clicks it was four people in three months.
That's why I'd put organic CAC at the center of the marketing report and compare it with paid advertising, as we explain in the article on organic vs paid CAC (in Spanish). And if you're missing definitions, the KPI guide has examples of how to choose the right ones.
What does AI change in inbound marketing?
Mostly the attract stage. Today Google answers many questions in AI Overviews, above the results, and part of search goes through assistants like ChatGPT. Content is still the foundation, but it gets split up differently: how often you show up, how often you're cited and how many clicks reach you.
Three numbers from our studies to make it concrete:
- Long or question-style searches were 9% of non-branded impressions and 3.5% of clicks (199 sites, September 2026). More detail in long-tail keywords.
- AI assistants sent 0.26% of visits (median of 235 sites, July to September 2026). Small, but in 2 out of 3 sites those visits from ChatGPT and company converted better than organic ones (1.4 times, at the median). It's a correlation, and it's explained in the article on ChatGPT traffic in Google Analytics.
- In that same study, organic traffic from Google had a median change of -11% between the second and third quarter (with vacation season in between, so I wouldn't read it as a trend).
HubSpot responded to this with Loop Marketing, a version of its methodology for the AI era that, according to the company itself, builds on inbound instead of replacing it. Beyond the name, the practical part for your digital marketing strategy is this: write content that answers concrete questions with your own data (something no other site can copy), check whether your brand shows up in AI answers and measure conversions by source. The guide to SEO for AI Overviews (in Spanish) covers the technical side.
Where should you start?
If today you have a blog and not much else, here's what I'd do with a free afternoon and zero budget: open Search Console, filter the last three months and sort your pages by clicks. Pick the top five and ask yourself, for each one, what next step you offer whoever reads it. If the answer is "none", you've found the first task of your inbound marketing strategy, and it's a lot cheaper than writing article number forty-one.