How Do I Signal a Rebrand From Our Former Name to ChatGPT Without Losing the Old Entity History?

What is at risk in a rebrand?

• Reviews and ratings left on profiles under the old name.
• Coverage and awards that mention only the old name.
• Citations and links pointing to the old domain.
• Recognition in model memory, which knows the old name and not the new one.
• Status: an old name that disappears can be described as "closed" or "acquired".

The goal is for assistants to understand that the new and old names are one company with one history.

How do you keep the history attached?

Rename, do not recreate:

• Google Business Profile: change the name on the existing profile, which keeps its reviews. Google's guidelines ask that the name reflect your real-world name, so update it when your signage and website change. A name change on a verified profile can trigger re-verification, so change your website, signage and documents first, then edit the profile name.
• Review platforms and marketplaces: ask each to rename your existing listing or product rather than creating a new one, which would start at zero reviews.
• LinkedIn, social profiles and app stores: rename the existing pages and listings where the platform allows it.
• Business databases and directories: update the name on the existing record.
• Wikipedia and Wikidata, if you have entries: renaming follows each project's process. A renamed Wikipedia article normally keeps a redirect from the old title, and on Wikidata the former name should be added as an alias next to the new label.

State the connection in text:

• Homepage and about page: "[New name] (formerly [old name]) helps..." for at least 12 months.
• Bios and boilerplate: "[New name], formerly [old name]".
• Press release: a clear announcement, with the date, reason and what stays the same.

Mark it up: in Organization markup, use the new name in name and include the old name in alternateName, with the same url, logo and sameAs links. Markup supports what the page says rather than replacing it. Getting assistants to spell and recognise a new name is covered in how to make AI spell and recognise your brand name correctly.

What redirects does a rebranded company need to preserve AI search visibility?

• Every old URL to its new equivalent, one to one, with permanent redirects. Sending everything to the new homepage loses page-level history.
• The old homepage to the new homepage, since the two are equivalent.
• Old subdomains, such as blog, help or shop, to their new equivalents.
• Old product and campaign URLs that carried the former name.
• Old email addresses, forwarded, since customers and partners will keep using them.

Keep the redirects for as long as possible. Google's site move guidance says generally at least a year, and keep the old domain registered indefinitely, so nobody else can buy it. Use Search Console's Change of Address tool and Bing's site move option. How long a domain change takes to reach ChatGPT is covered in how long it takes ChatGPT to recognise a business after a domain change.

New-domain homepage versus dedicated old-name explainer page for AI engines

Use both, for different jobs:

The explainer page is what assistants find when someone asks "What happened to [old name]?" or "Is [old name] still in business?" Keep it short and factual: "[Old name] became [new name] on 1 March 2026. Same team, same products, same support. Accounts, contracts and warranties are unchanged."

What about coverage and awards under the old name?

Articles, awards and case studies that name the old brand will not be rewritten, and they do not need to be. They become valuable history if assistants can connect them to you. List the most important ones on your about or press page under a heading such as "Coverage and awards (as [old name])", with links. Ask publishers of evergreen pages, such as directories, "best of" lists and partner pages, to update the name or add "now [new name]". For news articles, a correction is not appropriate, since the old name was accurate at the time. Your own pages carry the link between the two names instead.

How do you test recognition?

Ask ChatGPT and other assistants, with and without search:

• "What is [old name]?" and "What happened to [old name]?"
• "Is [new name] the same company as [old name]?"
• "[New name] reviews"
• "[Category] companies" where you should appear under the new name

Record whether the names are connected, whether the old name is described as closed, and whether reviews and history are attributed to the new name. Expect search-based answers to connect the names within weeks once profiles and redirects are in place. Model memory will know only the old name until newer models are trained, which is why the "formerly" line matters.

What might an illustrative case look like?

Consider an illustrative accounting software company that renamed itself and moved to a new domain. It created a new review platform listing and a new Business Profile instead of renaming the old ones. Three months later, ChatGPT described the old brand as "discontinued" and the new brand as "a new entrant with few reviews". The company asked the review platform to merge the listings, which restored its 400 reviews under the new name. It had the old Business Profile renamed and the new one removed. It added "formerly [old name]" to its homepage and published a "What happened to [old name]?" page. Within two months, answers described the company as the renamed continuation of the old brand, with its review history.

What do people ask about rebrands and AI answers?

How long should we keep saying "formerly"?

At least 12 months on the homepage, and permanently on the about page and explainer page.

Should the old name stay in page titles?

For a transition period, a title such as "[New name] (formerly [old name])" on the homepage can help. Remove it once the new name is well established.

What if a competitor takes the old name?

Keep the old domain and explainer page, and take advice on trademark rights. Clear statements on your site help assistants connect the old name's history to you.

Should we announce the rebrand before launch day?

A short advance notice to customers and partners helps, but publish the public explainer page on launch day, so the first questions about the new name find a clear answer.