By SelPage Editorial Team - Last updated August 23, 2026
Affiliate disclosure: Include disclosure checks in your topical map whenever a page contains affiliate recommendations.
Build clusters, not isolated posts

Map Layers
Each layer serves a different stage of buyer intent.
Pillar
A broad guide that introduces the niche and links to cluster pages.
Cluster
Specific tutorials, comparisons, and best lists around one product group.
Category
A SelPage category that groups related recommendations.
Product
A product page or affiliate offer with helpful description and disclosure.
Fitness creator cluster
Guides
Comparisons
Categories

The Short Answer
An affiliate topical map is a planned set of related pages. It starts with a pillar topic, adds supporting articles, connects to comparisons and reviews, and routes readers to relevant product categories.
Example Topical Map
- Pillar: Home fitness affiliate marketing guide.
- Cluster: best home gym equipment, beginner workout gear, recovery tools, fitness apps.
- Comparisons: resistance bands vs dumbbells, walking pad vs treadmill, app comparisons.
- Product categories: equipment, supplements, apparel, recovery, tracking apps.
- Updates: seasonal gift guides, sale roundups, and new product reviews.
Google's SEO guidance recommends organizing sites logically and creating helpful content. For affiliates, SelPage can mirror that structure with categories and product assignments so readers can move from a guide to the right recommendations.
Sources Checked
Use actual query and click data to refine the map after publishing. Do not treat the first map as final.
FAQ
Topical Map FAQ
Answers for building affiliate topic clusters.
- It is a planned structure of topics, subtopics, product categories, comparison pages, and internal links for an affiliate niche.
- A topical map helps avoid random content and makes it easier to cover a niche with useful connected pages.
- Include beginner guides, best lists, comparisons, product reviews, tutorials, category pages, and glossary or FAQ pages.
- Start with one narrow cluster of 10 to 20 useful pages before expanding into another product category.
- SelPage product categories can mirror your topic clusters so readers move naturally from content to relevant recommendations.
