TL;DR

  • There's no form to join Google's Knowledge Graph. Google builds entries automatically when it finds enough consistent information about an entity across the web.
  • Your job is to remove doubt: one clear name, one description, an official site that says plainly who you are, Organization markup, and profiles elsewhere that all agree with it.
  • You can check today whether Google already treats you as an entity, using a free API call or a URL trick. Most guides skip this, so people work blind.
  • Once a knowledge panel appears, you can claim it and suggest corrections. Until then, there's nothing to claim.
  • Local businesses with a storefront or service area work through Google Business Profile instead. That's a different system.

What the Knowledge Graph is, and what it isn't

The Knowledge Graph is Google's database of facts about people, places, organisations and things, and the connections between them. A knowledge panel, the box on the right of desktop results, is just one place that database shows up. Google states that panels are created automatically when there's enough information about an entity on the open web, and that it decides whether to show one on its own.

That rules out a few things people pay for. Nobody can submit you to the Knowledge Graph, and nobody can guarantee a panel. What you can control is how easy you are to identify. Google has to answer one question with confidence: are all these mentions of this name about the same company, and what is that company?

This matters beyond the panel. When a brand is a recognised entity, Google can connect it to its products, people and topics. A brand that's only a string of text is harder to tell apart from everything else with a similar name. That ambiguity also shows up in AI answers, which we covered in why your site might rank on Google and be invisible to ChatGPT.

Step 1: Check whether Google already knows you

Start with a search for your exact brand name. If a panel appears, skip to Step 7. If it doesn't, that doesn't mean Google has no entity for you. Many entities exist in the graph without a visible panel.

To check properly, use the Knowledge Graph Search API. In Google Cloud, enable the Knowledge Graph Search API and create an API key, then open this URL in your browser with your brand name and key filled in:

https://kgsearch.googleapis.com/v1/entities:search?query=YOUR+BRAND&key=YOUR_API_KEY&limit=5

Look at what comes back:

  • No results, or only other things with a similar name: Google doesn't recognise you as an entity yet. Start at Step 2.
  • A result for you with an @id like kg:/g/11abc123: you exist in the graph. Note that ID. It's your entity's identifier, often called a kgmid.
  • A result for you with the wrong type or description: you exist, but Google has the wrong picture. Steps 3 to 6 are how you correct it.

One check that isn't in Google's docs but works in practice: with a kgmid, you can see how Google displays your entity even when a normal search doesn't. Open google.com/search?kgmid= followed by your ID, for example google.com/search?kgmid=/g/11abc123. If a panel shows there but not for your brand-name search, Google knows who you are but isn't yet confident that searchers mean you.

Two caveats. Google says this API is read-only and not meant for production systems, so use it as a diagnostic, not something to build on. And Google doesn't explain the scale of the resultScore it returns, so don't treat it as a metric to track.

Step 2: Decide what kind of entity you are

This step saves months of working in the wrong place. If customers visit you at an address, or you serve a defined local area, your panel comes from Google Business Profile. Set that up, verify it, and keep its name, address, phone and hours identical to your website.

If you're an online business, a SaaS company, an agency, a publisher or a person, you're aiming for a standard knowledge panel, and the rest of this guide applies. Some businesses need both, for example a chain with stores plus a national brand.

Step 3: Make your website the clearest source about you

Google needs one source it treats as official. That should be your site, and specifically your home page and About page.

  • Use one name, exactly. Pick the form you want recognised, for example GrowthFollo, not Growth Follo or GrowthFollo Digital, and use it everywhere: title tags, logo alt text, footer, legal pages and social profiles.
  • Write a one-sentence definition near the top of your About page. Put the name, the category and what makes you specific in one plain sentence. For example: "GrowthFollo is a search-led growth agency based in India that works on SEO, AI search and digital PR." This is the sentence you want quoted back, so leave out the marketing language.
  • List the facts Google can check. Founding year, founder names, location, legal name if different, and what you sell. A fact that appears on your site and matches independent sources is far more useful than a fact that appears only on your site.
  • Link out to your official profiles from the site, usually in the footer. This is one half of a two-way link. The other half is in Step 5.

Step 4: Add Organization structured data

Structured data states the facts from Step 3 in a format machines read without guessing. Google's Organization markup documentation says the markup helps it understand your organisation's details and disambiguate it in search results, and that the logo property can influence the logo shown in the knowledge panel.

Put it on your home page or About page only. It doesn't need to go on every page. Google lists no required properties, but these do the most work:

  • name: the exact name from Step 3, matching your site name.
  • url: your home page.
  • logo: an image at least 112×112 pixels that is crawlable and looks right on a white background.
  • sameAs: the URL of every official profile, such as LinkedIn, X, YouTube, Crunchbase and your Wikidata item if you have one.
  • legalName, foundingDate, address: only if they're true and appear elsewhere too.
  • An identifier, if you have one: iso6523Code for a DUNS or LEI number, or vatID. Google calls VAT numbers a trust signal because they can be checked in public registries.

This is the markup on growthfollo.com, trimmed to the fields that matter here:

{
  "@context": "https://schema.org",
  "@type": "Organization",
  "name": "GrowthFollo",
  "url": "https://growthfollo.com/",
  "logo": "https://growthfollo.com/assets/favicon.png",
  "address": {
    "@type": "PostalAddress",
    "addressLocality": "Gurgaon",
    "addressCountry": "IN"
  },
  "sameAs": [
    "https://www.linkedin.com/company/growthfollo/",
    "https://www.instagram.com/growthfollo",
    "https://x.com/growthfollo"
  ]
}

Use the most specific type that fits. An online shop is better described as OnlineStore than as plain Organization. Check your markup with Google's Rich Results Test or the Schema Markup Validator, and fix any errors before moving on. If you want this handled as part of a wider audit, it's standard work in our technical SEO service.

Step 5: Make every profile tell the same story

Google cross-checks. An entity is easier to confirm when the same name, description, website, logo and location appear across sources Google already trusts. Mismatches create doubt.

Do this as an audit, not as a sign-up spree:

  • List every profile you control: LinkedIn company page, X, YouTube, Instagram, Crunchbase, GitHub, app store developer pages, industry directories.
  • On each one, check four things: the name is spelled exactly as on your site, the description says the same thing in the same words where possible, the website field points to your home page, and the logo is the same file.
  • Make the link two-way. Your site lists the profile in sameAs and in the footer, and the profile links back to your site.
  • Close or fix old profiles. An abandoned page with an old name or a dead website link actively works against you.

Expect to find at least one mismatch you'd forgotten about. A renamed product, an old tagline or a website field pointing to a retired domain is enough to make one brand look like two.

Step 6: Get independent sources to describe you

Your own site and profiles prove you exist. Independent sources prove you matter. This is the part that takes the longest, because it can't be faked.

  • Earned coverage: articles in trade publications or news sites that name you and describe what you do. One accurate description in a respected publication is worth more than many directory listings. This is where digital PR does its real work.
  • Wikidata: a free, structured knowledge base that many search and AI systems draw on. Google's own Knowledge Graph API docs point developers to Wikidata for connected entity data. Wikidata has its own notability rules: an item needs to describe an identifiable entity backed by serious, publicly available references. If you meet that bar, create an item with your name, description, official website, founding date and identifiers, and add references to independent sources for each fact. If you don't meet it, a self-promotional item will likely be deleted. Earn the coverage first.
  • Wikipedia: a separate project with stricter notability rules and a conflict-of-interest policy that discourages writing about your own company. Don't create your own article. If you're notable enough, someone else usually will.

We go deeper on earning these mentions in how to build authority so AI models cite your brand. The same sources that make Google confident about who you are also shape what AI assistants say about you.

Step 7: Claim your knowledge panel

Once a panel appears for your brand, claim it. That gives you a direct route to suggest corrections. The steps from Google's verification help page:

1. Find the panel

Sign in to your Google Account, search for your brand, and find the panel. If you used the kgmid URL from Step 1, you can claim from there.

2. Click "Claim this knowledge panel"

It's at the bottom of the panel, sometimes under About. On mobile, it's in the panel's menu. If the button isn't there, the panel can't be claimed yet. Google says not every panel is claimable, so check back periodically.

3. Verify with an official account

Google asks you to sign in to an official site or profile linked to the entity. The listed options are Search Console, YouTube, X and Facebook. For a company, Search Console is usually the simplest. Sign in with the Google account that owns your site's Search Console property. If you get an account error, you're signed in with the wrong account.

4. Add your team

After verification, you can invite colleagues as managers or contributors. Do this early, so the panel doesn't depend on one person's login.

If someone else has already claimed your panel, for example a former agency or employee, Google offers account recovery. It emails the current owners and makes the panel claimable again if they don't respond within three business days.

Step 8: Fix wrong information

With a claimed panel, sign in with the verified account, click Feedback under the panel, select the fact that's wrong, describe the correction and include a link that proves it. Google sends a confirmation email when you submit. A submission is a request, not a guaranteed change.

Two things raise your odds. The proof link should be independent where possible, because your own site saying something new is weaker than a news article saying it. And fix the source first: if the wrong fact comes from an old directory listing or a Wikidata item, correct that too, or Google may pick the error up again.

How long it takes

There's no reliable timeline, and Google doesn't publish one. It depends mostly on Step 6: a company that already has independent coverage is giving Google something to confirm, while a brand-new company with no coverage gives it very little, however clean its own site is. Re-run the API check from Step 1 every month or two, and you'll see when you move from no entity, to an entity, to an entity with a panel.

Mistakes that keep brands out

  • Using slightly different names in different places, such as with and without a space, an abbreviation, or an old name.
  • Adding sameAs links to profiles that don't link back, or that describe a different version of the business.
  • Treating the panel as something to buy. Any service promising a guaranteed knowledge panel is promising something Google says it controls automatically.
  • Creating a Wikidata or Wikipedia entry before there are independent sources to cite. A deleted entry leaves you where you started.
  • Setting up the panel for a local business through the wrong system, instead of Google Business Profile.

If you'd like a second pair of eyes on where your brand stands, entity checks are part of how our GEO and AI search work starts.