TOFU, MOFU, BOFU: how we build funnel content for SEO, AEO and GEO

A funnel content strategy plans your articles by what the reader needs at each stage: TOFU (top of funnel) pages help people learn about a problem, MOFU (middle of funnel) pages help them compare options, and BOFU (bottom of funnel) pages help them decide and act. The goal is not more content. It is a complete path, so that a person who arrives on any page can find the next useful step and, when they are ready, the page where they can contact you or buy.

At eSEOspace we build these guides with a nine-step method: inventory what exists, read the money page first, research before writing, publish a pillar with stage-ordered articles, match the calls to action to the stage, check facts independently, launch with proper links, record recheck dates, and measure by stage. This page walks through each step, shows how the stage split differed on real (anonymized) builds, and explains what AI answers change and what nobody can promise.

We use the same method for SEO, AEO (answer engine optimization) and GEO (generative engine optimization), and Google treats the last two as part of the first: "From Google Search's perspective, optimizing for generative AI search is optimizing for the search experience, and thus still SEO."

The three stages in brief

TOFU content answers "what is it" and "why is this happening" questions. MOFU content answers "which option", "how do they compare" and "what does it cost" questions. BOFU content answers "who should I hire", "what do I get" and "how do I start" questions, and it is where the form, phone number and booking live. A money page is the service, product or booking page that turns a reader into a lead or a sale.

Real people don't move through the stages in order. They land on whatever page answers their search, skip stages and come back later. The full definitions, with example searches at each stage, are in what TOFU, MOFU and BOFU mean in search. If a term on this page is new to you, the funnel content glossary defines 40 of them in plain English, and how to tell which funnel stage a search belongs to shows how to classify a query from its wording and the results page.

Why most sites are lopsided

Blogs tend to grow one idea at a time. Someone answers a common question, then another, and after a few years the site has dozens of "what is" articles and very few pages that help a reader choose a provider or understand a price. The ABA therapy center above is typical: 14 of its 21 posts explained concepts, and only 2 were aimed at a reader ready to take a next step.

A lopsided blog can still attract visits. The problem is what happens after the visit. If a learning article has no link to a comparison, a cost page or the service page, the reader leaves with an answer and no reason to stay. We explain the pattern, and how to check your own site for it, in why top-of-funnel content gets traffic but not leads.

Steps 1 and 2: inventory the site and read the money page first

Step 1: inventory and stage-tag what exists

Before planning anything new, every existing page gets a stage tag: TOFU, MOFU or BOFU. Then each page is matched to the money page it should support. This shows you two things at once: which stages are thin, and which services have no supporting content at all. The full process, with a template you can copy, is in how to run a funnel content gap analysis.

Step 2: read the money page before writing for it

Each planned article is assigned to the page it feeds, and we check that page, and the rest of the site, for the article's own thesis before anyone writes. If the money page already answers the question, the fix is to improve the money page, not to publish a competing article.

One custom awards company shows why. Its content plan called for a comparison post, but its product page already had a comparison table and five FAQs answering the same question. The post would have competed with the page it was meant to support. The same plan went stale against its own money pages a second time later, which is why plans are re-checked before each batch, not just at the start. How to map every article to a money page without cannibalization covers the checks and the merge options.

Two MOFU page types need extra care at this step. Comparison and "vs" pages must be fair, and some businesses prefer to keep competitor names off their main pages. Pricing and cost pages must only state numbers the business can stand behind, with a date.

Step 3: research files before writing

For each topic area we build a sourced fact file before drafting. Every line has a first-party source URL and a check date: regulations, insurance rules, standards, vendor documentation and the client's own confirmed facts. Writers may state only what is in the file. Anything that could not be verified is listed as such and stays out of the article.

A separate file holds what the client has confirmed about itself: services, prices, locations and credentials. On one psychiatry guide, articles averaged about 10 sources each. This matters most on YMYL topics, which Google's rater guidelines describe as topics that "could significantly impact the health, financial stability, or safety of people, or the welfare or well-being of society." The format of a research file and how writers use it are in research files: how to source content where accuracy matters.

Steps 4 and 5: build the guide and match each call to action to its stage

Step 4: a pillar plus stage-ordered articles

A hub or pillar page lists the articles in reading order by stage, often labeled Learn, Compare and Decide (or Understand, Choose and Act) for readers. The GEO and AEO Guide on this site is organized the same way, as Learn, Do and Decide. How pillars, hubs and clusters differ, and how to choose URLs and navigation, is in pillar pages, hubs and clusters explained.

Every article in the guide carries the same parts:

• A direct answer near the top (on one build, 40 to 70 words).
• Key points, then the body.
• FAQs, with FAQPage markup where the site already uses it.
• A "related" list that crosses stages.
• A "next" link that hands the reader to the next stage: TOFU to a MOFU article, MOFU to a BOFU article or the service page, BOFU to the contact form or service page.

A note on FAQs: Google stopped showing FAQ rich results for all sites on May 7, 2026. On-page FAQs still answer readers' follow-up questions, but the markup no longer earns a special result in Google. See answer boxes, FAQs and schema at each funnel stage for what to use instead. The "next" and "related" links are covered in designing read-next paths, and the wider link plan in internal linking by funnel stage.

Step 5: stage-appropriate calls to action

TOFU pages offer the next read or a low-commitment tool such as a self-test, a checklist or an audit. BOFU pages carry the form, the phone number and booking. On one telehealth practice, a funnel audit found the guide had no lead path at all, so we added a call-back form and a call to action in each chapter. Form length, tracking and healthcare cautions are in calls to action and forms that fit each funnel stage.

Step 6: independent fact-check, then expert review

A second person who did not write the piece re-checks every claim against the sources. On medical, legal and financial topics, pages stay noindex and out of the sitemap until the practitioner or client has reviewed them. The reviewer and the review date are recorded, and changing that status is what makes the pages indexable. Competitor names are kept off main pages when the client asks.

This step costs time, and it is the one most often skipped. Google's people-first content guidance asks whether content is "written or reviewed by an expert or enthusiast who demonstrably knows the topic well," and its October 2026 wording calls fabricated author profiles "a form of deception." The workflow, including what to do when a review stalls, is in expert review before indexing.

Steps 7 to 9: launch, recheck dates and measurement

Step 7: launch with links in both directions

Launch means more than publishing. The new pages go into the sitemap, URLs are submitted through IndexNow where the site has a key (IndexNow notifies participating engines such as Bing; Google is not on IndexNow's list of participating engines), the relevant service pages link into the guide and the guide links back, and the hub gets a card or a menu or footer link so it isn't orphaned.

Step 8: dated facts get a recheck date

Rules that are scheduled to change are listed with the date to recheck them. On an ADHD guide, a telehealth prescribing flexibility set to expire December 31, 2026 was noted for recheck. On a window-replacement guide, a state law taking effect January 1, 2027 was. Keeping a content guide current explains the register, visible updated dates and when to merge instead of rewriting.

Step 9: measure by stage

Lead events are tracked in GA4 and marked as key events, which GA4 defines as events that measure "an action that's particularly important to the success of your business." Where possible, leads are tracked by topic; on one clinic, by condition. Search Console is read by page group, so you can see each stage separately. The plan is organic first: on one clinic, a paid test was planned only after about 90 days of organic data.

Two newer reports help, with limits. Search Console's Generative AI performance report shows impressions from AI Overviews and AI Mode, but not clicks. GA4's AI Assistant channel counts referred visits from assistants such as ChatGPT and Gemini, and excludes Google's AI Overviews and AI Mode.

Example builds and why the splits differ

These are structural facts from guides we have built, with clients anonymized. They show how differently a guide can be shaped. They are not results, and no split here is a target.

The psychiatry guide is compare-heavy because patients compare diagnosis routes, medications, costs and insurance. The fuse guide is BOFU-heavy because engineers arrive late with a part number and need sizing, cross-reference and ordering pages. The church guide is learn-heavy because volunteers and treasurers start from "what is required." The split followed the questions people actually ask, not a formula. How many articles per funnel stage? shows how to size a guide from your own gap analysis, and how the funnel differs by business type covers local services, B2B, e-commerce and healthcare.

How AI answers change each stage, and what nobody can promise

AI Overviews, AI Mode and assistants such as ChatGPT now answer many simple learning questions on the results page or in a chat. That changes how much traffic a TOFU page can expect, but not whether the page is worth having. Clear definitions still explain who you are and what you do, and a cited page can still be the one a reader visits next. Google says "There are no additional requirements to appear in AI Overviews or AI Mode, nor other special optimizations necessary." Which TOFU pages to keep, cut or merge is covered in does top-of-funnel content still matter when AI answers the question?

The bigger risk is scale. Google's guide to optimizing for generative AI features says that creating separate content "for every possible variation of how people might search (for example, by focusing on other queries that people have asked, or fan-out queries)" primarily to manipulate rankings or AI answers "violates Google's scaled content abuse spam policy." Its spam policies define scaled content abuse as pages "generated for the primary purpose of manipulating search rankings and not helping users," "no matter how it's created." Google gives no page count that counts as "scaled." The test is purpose and value. That is why each article in our guides owns one real question, has its own sources and gets reviewed. Big content guides without breaking Google's scaled content policy lists Google's warning signs.

What to expect, honestly:

• Structural fixes, such as links between stages and clearer calls to action, are within your control and can be checked as soon as they ship.
• Rankings, AI citations and leads depend on competition, demand and many signals no one controls. They build slowly and unevenly.
• No one can guarantee a place in an AI answer. Anyone promising a fixed number of leads from a fixed number of articles is selling something they can't deliver.

Where to start this week

You don't need a 100-article guide to begin. This checklist covers the first steps.

If you already have clusters, compare them with the stage tags. Content clusters vs standalone blogs explains how grouped articles differ from isolated posts.

Conclusion

A TOFU, MOFU and BOFU plan is a way to make sure every reader has a next step, whatever page they land on. The work is mostly careful: tag what exists, read the money page first, research before writing, give each article one real question, check it independently and measure by stage. The split should follow your customers' questions, not a ratio. If you want help planning or building a guide like this, see our content marketing services, or start with a free GEO audit. More guides are in our GEO and AEO Guide.

Frequently asked questions