Measured SEM · Course

Picking content topics that actually rank

Most content plans are a list of topics someone liked the sound of. This is the process I use to choose topics that can actually rank, sit inside a site's topic radius, and move someone closer to buying, not just a traffic number that never converts.

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The job this course does is simple to say and hard to do: pick topics that earn rankings and lead somewhere. A list of topics is easy. A list where every item can realistically rank, stays on theme, and tees up a sale is the part most plans skip. I will walk through the three filters I run every topic through, how to group topics into clusters, how to stay inside your topic radius, why I now weight toward mid and lower funnel, and how to make each post sound like you wrote it and not a machine.

01

Why most topic lists never rank

Strategy

A content plan ranks when every topic clears three filters at once: real search demand, a competition level the site can realistically win, and genuine relevance to the people you sell to. Most lists skip the middle filter, which is why they read well in a deck and rank nowhere.

I have reviewed a lot of topic lists over the years, and the ones that go nowhere usually fail the same way. Someone picked subjects that are interesting, or high volume, or that a competitor covers, and stopped there. Interest and volume are necessary, but on their own they are not enough.

The filter people skip is winnability. A term can have great demand and perfect relevance, and still be a wall of established, heavily linked pages that a younger or smaller site has little chance of cracking soon. Writing into that wall feels productive and returns almost nothing.

So I run three filters on every candidate, and a topic has to pass all three to make the queue: is there demand, can this specific site win it, and does it actually speak to the audience that buys. Tap each filter below to see how one topic moves through.

Fig. 01 · The three-filter gate. Click each filter the topic clears.
No filters cleared

Click each filter this topic clears. All three have to be green before it earns a place in the queue.

Key takeaways
  • Three filters, not one. Demand, winnability and relevance all have to hold.
  • Winnability is the one people skip, and it is usually why a good-looking plan stalls.
  • A topic that fails one filter gets reshaped or dropped before anyone writes a word.
02

Build clusters, not orphan posts

Structure

A topic cluster is one broad pillar page linked to a set of narrower supporting pages on the same theme. Clusters tell search engines the site covers a topic comprehensively, which tends to lift the whole group and helps it rank for granular terms a single post would never reach on its own.

A pillar page targets the broad term and acts as the hub. The supporting pages each take one specific question, use case or specification, and link back up to the pillar. Together they read, to a search engine, as a site that owns the subject rather than a site that wrote one post about it.

This is also how you rank for the long tail without chasing every phrase individually. The broad pillar rarely wins the most specific queries. The narrow supporting pages do, and the internal links pass authority around the group so the specific pages punch above what they could alone.

The practical move is to pick one core topic, draft the pillar first, then build supporting pages outward from it. Run the cluster below to see the shape.

Fig. 02 · One pillar, supporting pages, and the orphan to avoid
Pillar page the broad core topic Specific question Use case Comparison Specification detail Buyer question Off-theme orphan post
Key takeaways
  • Pillar plus supporting pages, not a pile of unconnected posts.
  • The pillar wins the broad term, the supporting pages win the specific ones.
  • Internal links inside the cluster pass authority so granular pages rank above their weight.
  • Draft the pillar first, then build outward from it.
03

Stay inside your topic radius

Decision framework

Your topic radius is how far a subject sits from the core thing your site is known for. Pages well inside the radius reinforce authority and tend to rank. Pages far outside it pull focus, and in the accounts I have worked on they rarely rank even when the individual post is good.

The idea behind topic radius is site focus: a concept popularized in the SEO community by Hobo Web's siteFocus and siteRadius work and echoed in topical-authority writing from practitioners like Koray Tuğberk GÜBÜR. The plain-English version is that a site builds trust on a subject by covering it densely, and every off-theme page dilutes that signal a little.

This is the discipline that is hardest to hold, because off-theme ideas are often the most fun to write and sometimes the highest volume. A page can be genuinely good and still be the wrong page for your site to publish, because it sits outside the radius and quietly drags the site's focus with it.

So before a topic goes in the queue, I place it on the map. Inside the inner rings, write it. Out at the edge, reshape it back toward your core or let it go. Plot the candidates below.

Fig. 03 · The topic radius. Tap a candidate to plot it.
Your core topic
far from core
Inside the radius, write it Edge, reshape toward core Outside, usually skip
Key takeaways
  • Topic radius is site focus. Density on one subject builds the trust that ranks.
  • Good and on-theme are different tests. A strong post outside the radius is still the wrong post.
  • Edge topics get reshaped toward the core, not published as found.
04

Weight toward mid and lower funnel

Decision framework

Given recent Google updates, I now weight new content toward mid and lower funnel. Broad top-of-funnel explainers are increasingly answered inside AI Overviews and exposed to the helpful content and core updates, while comparison, use-case and decision-stage pages still pull qualified traffic that actually converts.

For years the default content plan was a pyramid: lots of broad awareness posts at the top, a few decision-stage pages at the bottom. That mix is aging badly. A broad definitional query is exactly the kind of thing an AI Overview now answers on the page, so the click that used to come to your explainer increasingly does not.

Mid and lower funnel holds up better for two reasons. The intent is closer to a purchase, so the traffic is worth more per visit, and the pages tend to be harder for a one-line AI answer to fully replace. Someone comparing two options or working out whether a product fits their use case usually still wants the page.

This is directional, not a rule for every site, and I would not abandon the top of funnel entirely. But the center of gravity of a new content plan has moved down the funnel. Toggle the figure to see the shift.

Fig. 04 · Where the new content budget goes. Flip the toggle.
Content mix Recommended
TOFU
MOFU
BOFU

TOFU, MOFU and BOFU are top, middle and bottom of funnel. Proportions are illustrative.

Key takeaways
  • AI Overviews absorb broad explainers, so pure top-of-funnel returns less than it used to.
  • Mid and lower funnel converts and is harder for a one-line answer to replace.
  • This is directional. Keep some awareness content, but move the center of gravity down.
05

Infuse expertise and a point of view

Content patterns

Pages that earn rankings and citations show first-hand experience and a clear point of view, what Google describes as E-E-A-T (experience, expertise, authoritativeness and trust) and what retrieval systems reward as information gain. Generic summaries that restate what is already everywhere tend to get skipped by both.

The bar has risen because the floor has risen. Anyone can generate a competent, generic overview of almost any topic in seconds, which means a competent generic overview is now worth very little. The thing a model cannot generate is your actual experience, your opinion, and the specifics only you have seen.

So the question I ask of every draft is plain: what does this page say that the other ten ranking pages do not. If the answer is nothing, it does not ship. Information gain, the amount of genuinely new signal a page adds, is what tends to separate a page that gets cited from one that gets passed over.

Brand perspective is part of this, not decoration. A clear take, named specifics, a number you measured, a mistake you watched happen: these are the things that make a page yours. Tap the patterns below for the difference in practice.

Fig. 05 · Generic versus expert. Tap to expand.
Key takeaways
  • Generic is now free, so a generic overview is worth almost nothing.
  • Ask what each page adds. If the answer is nothing, it does not ship.
  • Experience, a take and specifics are the things a model cannot generate for you.
06

Validate and sequence before you write

Prioritization

Before anything gets written, I score each candidate on two axes, demand and winnability, then sequence the build so early wins fund the rest. The thumbs-up or thumbs-down review with the client happens here, on the list, not after a draft is already paid for.

Scoring forces the trade-off into the open. High demand and high winnability is where you start, because those pages return fastest and build the authority that makes the harder terms reachable later. High demand and low winnability is a someday pile, not a now pile.

Sequencing matters as much as selection. I draft the pillar first so the cluster has a hub to link to, then build the most winnable supporting pages, then circle back to the ambitious terms once the group has traction. Order changes how fast the whole cluster moves.

And the review happens on the list. It is far cheaper to cut or reshape a topic as a row in a sheet than as a finished draft. Plot a few candidates below.

Fig. 06 · Score demand against winnability. Tap to plot.
Search demand →
Start here
high demand, winnable
Someday
high demand, hard to win
Quick filler
low demand, winnable
Skip
low demand, hard to win
Winnability for this site →
Start here Someday Quick filler Skip
Your prioritization rule
  • Score demand and winnability before a single draft is commissioned.
  • Start top-left, high demand and winnable, to fund the harder terms later.
  • Review on the list, because reshaping a row beats rewriting a draft.
Course · Action plan

Turn this into a content plan that ranks

Specific, sequenced moves, from the list you can build this week to the cadence that keeps a cluster growing. Tick them off, your progress saves automatically.

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1 This week, the list

Pick and filter

2 This month, the build

Build the cluster

3 Ongoing, the cadence

Score, prune, expand

Build the list right first. The cheapest edit you will ever make is cutting a weak topic before anyone writes it.

Interactive · Score your plan

Is your content plan built to rank?

Tick what is true of your current plan. The score updates live. It is the same rubric I would run before commissioning a single post.

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Tick the boxes that apply to see where your plan stands and what to fix first.

Measured SEM · SEO, AEO and GEO

Want this run on your actual content plan?

I help teams build content clusters that rank in Google and earn citations in ChatGPT, Perplexity and AI Overviews, the kind that produce qualified leads, not just traffic. Bring me your site and I will show you which topics are worth writing and which are quietly wasting the budget.