Entity Authority SEO: A 30-Day Plan to Build It

This entity authority SEO plan is the practical companion to our guide to entity authority in the AI era. That guide explains why AI answers lean on entities. It also shows the public lookups in Wikidata, Crunchbase and Common Crawl that you'll use on day one. If you want the definition first, read what entity authority in SEO means.

The example throughout is Tallyfold, a made-up invoicing and payments app for agencies. Its rivals, Brindlework and Kestrelyn, are fictional too. Every Tallyfold number below is illustrative.

Week 1 (Days 1–7): Audit and Write the Fact Sheet

Entity authority SEO starts with finding out what the web already says about you. Fixing facts you haven't checked is guesswork.

Days 1–3: run the lookups

Run these four checks and save the results with a date:

1. Wikidata. Search your name and your website. The hub post has the exact API calls, including the website search that only matches the exact URL form (with or without a trailing slash).
2. Crunchbase. Find your profile at crunchbase.com/organization/ plus your permalink, in a browser. Scripted requests to profile pages met a bot challenge on 28 September 2026.
3. Common Crawl. Check that your homepage, About page and pricing page appear in the latest crawl's index.
4. Google's Knowledge Graph. Query your brand name with the Knowledge Graph Search API and note whether an organization comes back with your website.

Then ask three AI assistants "What is Tallyfold?" (use your own name) three times each. Mark each of the nine answers right or wrong against your About page. That's your recognition baseline.

Days 4–7: write the canonical fact sheet

Write one document that every page and profile will copy from. Keep it to facts a stranger could check.

The category line matters most. It's the phrase you want to appear next to your name across the web. Models learn what an entity is from the text around it. In Kandpal and colleagues' 2023 study, a model's accuracy on a fact rose with the number of training documents where the fact's entities appeared together.

Week 2 (Days 8–14): Publish the Facts With Schema and sameAs

Week two of entity authority SEO happens on your own site: words first, markup second.

Days 8–10: rewrite the About page

State each fact in a plain sentence: "Tallyfold is invoicing and payments software for agencies. It was founded in 2022 by [founder names] and is based in [city]." Open your homepage with the same category line. In Rankbox's similarity experiment, per percentage point of density, a definition sentence moved cosine similarity 3.2 times as much as a keyword mention (median of 8 open embedding models). A clear definition beats repeating your name.

Days 11–14: add the markup and request a recrawl

Add Organization markup to the About page with:

• a stable @id for your company, so other pages can point at the same entity;
• name, url, logo, description and foundingDate matching the fact sheet;
• founder entries pointing at Person nodes for your founders;
• sameAs listing each profile you control that describes this exact company;
• iso6523Code if you have an LEI or DUNS number. Google's Organization documentation says properties like it are "used behind the scenes to disambiguate your organization from other organizations."

We won't repeat the JSON-LD here. Our SEO knowledge graph guide has the full @graph pattern. Our guide to building a knowledge graph for AI shows a complete example for a software company. Validate with the Schema Markup Validator, then use URL Inspection in Search Console to request indexing. Keep expectations right: Google's AI optimization guide says structured data "isn't required for generative AI search." The markup clarifies; it doesn't rank you.

Week 3 (Days 15–21): Align Every Profile and Directory

This is the most mechanical week of entity authority SEO: copy and paste, done carefully. Update each profile you control so it matches the fact sheet exactly, and link each one back to your site.

Record each profile as "matches" or "doesn't match" on day 15 and again on day 21. For Tallyfold, 3 of 8 profiles matched at the day-one baseline, a 38% match rate (3 ÷ 8 = 0.375). Fixing the other five takes it to 8 of 8, or 100%. That's the one number in this plan you can fully control.

Week 4 (Days 22–30): Earn Mentions and Decide on Wikidata

The last week starts the part of entity authority SEO that you can't finish in a month: other people describing you.

Days 22–27: start earning co-occurrence

You want independent pages that put your name and your category line in the same paragraph. Pick three or four of these and start:

• Trade press: offer a founder quote, a useful number from your own product data, or a short expert comment.
• Podcasts and webinars in your buyers' industry. Episode pages usually describe the guest's company.
• Partner directories for integrations you actually have.
• Community answers on forums your buyers use, disclosed and within each forum's rules.
• Neutral comparison pages that list you next to Brindlework and Kestrelyn, since shared context also teaches a model where you belong.

Don't pay for links or placements. Google's spam policies list "buying or selling links for ranking purposes" as link spam. Its AI guide also warns that "seeking inauthentic 'mentions' across the web isn't as helpful as it might seem." The digital PR glossary entry covers earned tactics.

Days 28–30: decide on Wikidata, then recheck

Wikidata's notability policy accepts a company item mainly when it can be described with "serious and publicly available references." Its self-promotion essay strongly discourages creating an item about your own company. Anyone paid to edit must disclose who pays them. Use this table:

Our semantic drift guide covers how to update an existing item after a pivot. On day 30, repeat every day-one lookup and the nine AI answers, and fill in the recheck column.

The 30-Day Entity Sprint Sheet

This is the tracking sheet for the whole entity authority SEO plan. Copy it into a spreadsheet and keep one row per measure. The Tallyfold values are illustrative.

Leave the AI row without a target. What assistants say usually moves after the other rows do, and it varies between runs. For how many runs you need before a change is real, see our guide to measuring GEO. If assistants state wrong facts about you, work through our guide to fixing incorrect brand facts in AI answers.

After Day 30: Keeping Entity Authority SEO Going

Three habits carry the plan past the first month. Update the fact sheet the day anything changes. Push the change to every profile the same week. Keep earning one or two independent mentions a month. And re-run the sheet every month, so you see which signals move and which stall.

Rankbox can take on the writing that feeds this. Its Citation-Ready Writer researches the live web and writes 2,000 to 3,500-word source-backed articles. Brand Voice applies the product details and style rules you give it. So every article uses your exact category line and mentions your product where it fits. Articles reach your site through Rankbox's API on the Business plan, $49.50 a month with a 7-day trial (pricing). Rankbox doesn't update your profiles, edit Wikidata or track AI citations; those rows of the sheet stay with you.