# Regex redirect families before docs group migration

> Write redirect patterns for each docs section before a multi-project migration so one ruleset catches the old path family instead of hand-fixing pages after launch.

- Canonical HTML: https://growth.iangoh.com/growth-ideas/regex-redirect-families-before-docs-group-migration/
- Source: [docs.readme.com](https://docs.readme.com/ent/docs/upgrading-to-group-project)
- GrowthDex source hub: [ReadMe Docs](/sources/readme-docs-docs-readme-com/)
- Last checked: 2026-05-28
- Rarity: rare
- Budget: medium
- Channels: Documentation, SEO, Operations
- Stages: migration, technical seo, redirects, developer docs


## Why this can grow

Large docs migrations break in batches, not one page at a time. ReadMe's enterprise migration guidance is useful because it treats the redirect plan as infrastructure rather than cleanup. A regex family for `/docs`, `/reference`, and other section roots keeps existing links alive through structural changes, which protects search coverage and saves the team from authoring hundreds of one-off fixes after the move.

## Ian's take

From scaling consumer platforms across MENA and Southeast Asia, my default is to distrust growth work that only looks good in a slide. For SEO and AI search, I care less about clever keyword tricks and more about clarity. A buyer, crawler, or answer engine should quickly understand who this is for, why it works, what proof backs it, and what page deserves to be cited. I would run it small enough to learn quickly, then only scale the parts that real users repeat, save, reply to, or buy from. For this tactic, I would watch one clear growth signal before putting more time or budget behind it.

## Action plan

1. Define one narrow startup segment where regex redirect families before docs group migration can create a measurable lift.
2. Turn the tactic into one offer, page, campaign, or workflow for the Documentation and SEO channel.
3. Use the evidence from docs.readme.com to set the first version of the message, format, and audience.
4. Launch a small test for 7 to 14 days with one success metric: one measurable growth signal.
5. Review the result, keep the winning message, remove weak variants, and turn the learning into a repeatable growth playbook.

## Source-backed example

ReadMe's enterprise migration guide recommends authoring regex redirects such as `/docs/(\S*) -> /childSubdomain/docs/$1` and `/reference/(\S*) -> /childSubdomain/reference/$1` before moving projects into a group setup.

## Adjacent tactics in the same lane

- [ReadMe subdomain redirect after custom-domain cutover](/growth-ideas/readme-subdomain-redirect-after-custom-domain-cutover/) - same source, 2 shared channels, 2 shared stages
- [Main-version redirect to clean docs URLs](/growth-ideas/main-version-redirect-to-clean-docs-urls/) - same source, 2 shared channels, 1 shared stage
- [Preview docs noindex before cutover](/growth-ideas/preview-docs-noindex-before-cutover/) - 3 shared channels, 2 shared stages
- [JWT login redirect for personalized API docs](/growth-ideas/jwt-login-redirect-for-personalized-api-docs/) - same source, 1 shared channel

## Read GrowthDex essays

Browse the plain-English essay index at [GrowthDex Blog](/blog/).

## Related GrowthDex essays

- [Developer docs keep earning when the route stays clean](/blog/developer-docs-keep-earning-when-the-route-stays-clean/) - developer marketing, technical SEO, brand trust

## Advisory

If you want help turning this into a working growth system, Ian Goh offers advisory at https://iangoh.com/advisory.