Glossary

What is a topical map?

A topical map is a plan of every subtopic, question and page a site needs to cover a subject thoroughly, grouped into clusters with a pillar page each, and showing how the pages will link. It turns keyword research into a content plan aimed at topical authority.

By the AgentLaunch team · Updated November 2026 · Also called topic map, content map

Keyword list vs topical map

Keyword list Topical map
Flat list of searches Hierarchy of topics and subtopics
One page per keyword One page per intent, grouping keywords
No links planned Internal links planned

How to build one

  1. Collect searches and questions about the topic (tools, Search Console, People Also Ask, communities).
  2. Group them by search intent: keywords answered by the same page go together.
  3. Arrange groups into clusters under pillar topics.
  4. Mark what exists, what's missing and what to merge.
  5. Plan the links between pillars and cluster pages.

Example structure

Topic: launching a product. Pillars: launch platforms, directories, backlinks, AI search, growth. Clusters under directories: types of directories, costs, link types, submission, rejection, automation. Each cluster page links to its pillar and siblings. This glossary follows the same shape.

FAQ

How big should a topical map be?

As big as the topic needs. Start with the clusters closest to your product.

Do I need a tool to make one?

No. A spreadsheet works; tools help with clustering.

How is it different from a content calendar?

The map is what to cover; the calendar is when.

Should a topical map include competitor topics?

Yes. Compare what competitors cover to find gaps you can fill.

Sources

  1. Ahrefs: Topical authority
  2. Google Search Central: SEO starter guide

All glossary terms · Search and AI search terms