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Fact check shows you where AI platforms like ChatGPT, Perplexity, Gemini, and Google AI Overviews get your brand wrong. It compares every AI answer to your tracked prompts against the facts you provide, flags the inaccurate claims, and shows you which pages those claims come from so you can fix them. You’ll find Fact check in the left navigation, with three pages: Overview, Inaccuracies, and Facts. What You’ll Find on This Page
  • How Fact Check Works
  • Setting Up Fact Check
  • Managing Your Facts

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How Fact Check Works

Fact check runs in three steps:
  1. You pick the prompts to check. These are questions your buyers ask AI about your brand, products, and category.
  2. You add your facts. Facts are your source of truth, such as pricing, features, integrations, and company details.
  3. Writesonic then compares these AI answers to your facts. Any claim in an answer that contradicts a fact is flagged as an inaccuracy, along with the citations AI drew it from.
The more complete your facts are, the more accurate your report will be.
Tip: Fact check works best on prompts where AI is likely to describe your brand directly, such as pricing, comparison, and “is [your brand] good for…” questions.

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Setting Up Fact Check

When you open Fact check for the first time, you’ll see two steps to complete: Add prompts to check and Add facts. Image

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Step 1: Add Prompts to Check

  1. Click Add prompts to check.
  2. Pick a topic from the Topics list on the left. The table shows every prompt in that topic, with its Type (Branded or Non-branded), Market, and Topic.
  3. Select the prompts you want checked. Use the filters at the top to narrow the list by date, market, topic, or prompt type.
  4. Click Add to Fact check.
Image The counter at the bottom shows how many prompts you’ve selected. Once you add them, the prompts start running across AI models. You can edit them after your reports are generated, using Edit prompts on the Facts page.

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Step 2: Add Facts

Next, add the facts Fact check should compare AI answers against. You can add them manually, sync them from your brand kit, generate them from your website URLs, or upload files. See Managing Your Facts below for each option. If you skip this step, Writesonic starts collecting facts from the AI answers to your prompts. Your first report runs as soon as there are facts to compare against. Image
Tip: Add your own facts to get your first report faster. Pricing, product, and policy pages are a good place to start.

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Managing Your Facts

Go to Fact check > Facts to see and manage every fact your report checks against. The page has two tabs: Facts and Suggested facts.

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Facts

The Facts tab lists every fact you’ve added. For each fact, you’ll see:
  • The fact itself: the statement AI answers are checked against.
  • Source: where the fact came from, such as AI Answer, Brand kit, a URL, a file name, or Manually added.
  • Added on: the date the fact was added.
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