Hub/Leaf Internal Linking Rules
What this page covers
Hub/Leaf Internal Linking Rules
Use this page to define how hubs and leaf pages should link to each other across an internal linking strategy. The goal is to make important content easy to find, easy to crawl, and easier to maintain as the site grows.
Hubs act as central indexes. Leaf pages go deep on one topic. Clear hub-and-leaf linking rules help users navigate, support your site structure, and reduce crawl depth issues that can block discovery.
In brief
- A hub should be the canonical index for its topic cluster. Every leaf in that cluster should link back to the hub with clear, descriptive anchor text that reflects the hub’s main intent.
- Leaf pages should link to other leaf pages only when the connection helps the user. In most cases, use 1–3 highly relevant lateral links instead of building dense cross-link webs.
- Hub pages should link to the most important and useful leaves. Leaf pages should include at least one prominent in-body link back to the hub so users and crawlers can re-enter the cluster easily.
What to do
Use the hub as the source of truth for discovery, and use each leaf as a focused depth page. For every hub, define the exact set of leaves that belongs to it and keep that list as your canonical cluster map. On the hub, group links by intent or subtopic, and use anchors that match how users describe the page they need.
On each leaf, add one clear link back to the hub early in the page, such as in the intro or first main section. The anchor should reinforce the hub’s primary topic without sounding forced. If another leaf naturally helps the reader complete the task, add a small number of contextual links between leaves where they improve understanding or next-step navigation.
When you publish a new leaf, decide which hub owns it before adding links. Then wire the page in both directions: hub to new leaf and new leaf to hub. Review the existing leaves in that cluster and add or adjust 1–3 lateral links where the new page is genuinely the next useful step. This pattern keeps internal linking predictable, scalable, and aligned with crawl depth and growth planning.
What to keep in mind
These rules work best when the site is already organized around clear topics, products, locations, industries, or use cases. If the site is small and has only a few pages, a flatter structure may be enough until real topic clusters start to emerge.
Avoid turning hubs into generic link dumps. If a hub links to every loosely related page, users and crawlers lose the signal of what truly belongs in the cluster. If every leaf links to too many other leaves, the hub becomes less useful and crawl paths become harder to interpret.
Review hub-and-leaf mappings whenever you launch a new section, retire content, merge pages, or change a product area. Internal linking is not a one-time setup. Broken, outdated, or circular links can weaken the value of the model and confuse both users and search engines.