Headless CMS Migration RFP Template (2026)

A headless CMS migration RFP is a structured brief for vendors proposing a migration from a monolithic CMS (WordPress, Drupal, Sitecore, AEM) to a headless CMS (Sanity, Contentful, Strapi, Storyblok) paired with a modern frontend (Next.js, Astro, Nuxt). It differs from a standard website RFP because content modelling, editorial workflow design, and zero-traffic-loss migration dominate scope. The 2026 headless CMS migration RFP template covers 12 sections including current-CMS audit, content model design, editorial workflow, redirect mapping, performance and SEO preservation targets, and a weighted evaluation rubric. The migration is most often where projects fail — explicit scope here protects the project.

Download .docx template Scoring rubric (PDF)

Best for: WordPress, Drupal, Sitecore, AEM migrations to modern headless stacks.

What to include in your headless cms migration RFP

01
Current CMS audit CMS, version, content types, custom post types, page count, asset count, plugins.
02
Migration goals Performance gain, editorial velocity, multi-channel content reuse.
03
Target stack Frontend framework, headless CMS, hosting. Often Next.js + Sanity + Vercel.
04
Content model design New content types, relationships, content blocks, editor experience.
05
Editorial workflow Roles, permissions, preview, scheduling, versioning, multi-language.
06
Content migration Automated migration script, manual reformatting effort, image normalisation.
07
Redirect mapping 1:1 mapping required, redirect rules in CDN config, no broken canonicals.
08
SEO preservation Schema markup parity, organic traffic floor, canonical preservation.
09
Integrations CRM, marketing automation, analytics, payment, search.
10
Performance Lighthouse 90+ on mobile mandatory for headless rebuilds.
11
Timeline Typically 14-22 weeks depending on page count and content complexity.
12
Evaluation criteria Weighted rubric — see below.

Scoring rubric (100 points)

Use this rubric to evaluate vendor responses. Weight each criterion by importance to your project. Total normalises to 100.

Criterion	Weight	What good looks like
Migration experience	20	Two prior headless migrations at similar scale, with named clients.
Content modelling skill	15	Proposes content model in the response, not "we will design during discovery".
Source CMS expertise	10	Has worked with your current CMS — knows the export pitfalls.
Target CMS expertise	10	Has shipped 3+ projects on the target headless CMS.
SEO preservation plan	10	Concrete redirect mapping, schema parity, organic traffic floor.
Performance guarantee	10	Lighthouse 90+ floor written into contract.
Editorial workflow design	5	Proposes role/permission model, preview, scheduling, versioning.
Named senior engineer	10	Specific human with headless migration experience.
Code ownership	5	GitHub repo handover.
References	5	Two checkable clients.

Common headless cms migration RFP mistakes

No content model in the RFP — leads to ambiguous responses and scope creep.
No redirect mapping requirement — guarantees 20-40% organic traffic loss.
No SEO preservation clause — vendor blames Google algorithm post-launch.
Hiring vendor with no headless CMS experience — content modelling will be wrong and editorial workflow will be unusable.
Treating migration as content copy-paste — image normalisation, alt text coverage, and schema parity are most of the work.

Frequently asked questions

How long does a headless CMS migration take?

Fourteen to twenty-two weeks for a 100-500 page site, longer for larger surfaces. Aggressive sub-12-week timelines almost always skip content modelling rigour and produce unusable editor workflows.

Will a headless CMS migration affect SEO?

Only if redirects, schema, and canonicals are not preserved. A proper migration with 1:1 redirect mapping and schema parity preserves traffic within +/- 10% of baseline in 90 days, then exceeds baseline thanks to performance gains.

WordPress to headless — what is the realistic timeline?

Sixteen to twenty weeks for a 100-300 page WordPress site moving to Sanity or Contentful with Next.js or Astro. Faster timelines exist but compress content modelling and lose SEO.

Procurement standards & guidelines

Authority references for headless cms migration procurement frameworks. Use these when your RFP needs to align with public-sector or industry standards.

Federal Acquisition Regulation, Part 15 — Contracting by Negotiation (acquisition.gov) — the source US-government standard for RFP issue, evaluation, and award.
ISO 20400:2017 — Sustainable procurement guidance (iso.org) — international procurement framework many enterprise buyers reference in their evaluation criteria.
UK Procurement Policy Note 11/24 (gov.uk) — UK public-sector procurement guidance applicable to most agency / supplier RFPs.

Related RFP templates

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