Arrow Gather comparable observations
Copy the exact published value and a source URL or document reference. Keep product, location, currency, tax treatment and effective date in the fact name where they affect meaning.
Free tool01 / Source consistency ↗One brand.
One brand.
One reliable set of facts.
Compare what your website, listings and sales documents say about the same business fact. Find contradictions before they reach a buyer, an AI answer or your team.
Your inputs
Check conflicting business facts.
Paste CSV with source, fact and value columns. Use the same precise fact name for the same service, product, location and date. Separate different scopes. Up to 500 rows.
Fictional property-diagnostics data for demonstration. These are not France DPE results or business facts.
Inspect conflicts and coverage
Different normalized values produce a conflict. A value seen in only one distinct source is marked single source. Agreement in your input does not establish that the underlying fact is correct.
Choose and verify the canonical value
Select the value you want to keep, check it against the authoritative business record, then export. Unselected fields stay unresolved in the download.
Calculation rules & scope
The checker groups matching fact names after Unicode, case and whitespace normalization. Most values use the same conservative normalization. Phone punctuation is removed without inferring country codes; URL hosts are case-insensitive while path case is preserved. It does not crawl URLs, interpret offers or decide which source is authoritative.
Across industries, from question to action.
For a DPE-style business, compare the same diagnostic service and property type across the service page, location page and quote material. For SaaS, compare plan entitlements. For a hotel, compare the same room policy and stay period. A genuine difference in scope belongs in a separate fact, rather than being “fixed” as a contradiction.
For the property-diagnostics example, explore the France DPE case study: public source quality and an actionable request belong in the same journey. The sample values in this tool are fictional.
Good questions.
Clear answers.
Does this tool check my website automatically?
No. It compares the observations you paste. A source can be a URL, but the tool does not fetch it or verify when the information was published.
Does consistency guarantee AI visibility?
No. Consistent facts can make public information easier to maintain and review, but this tool does not measure mentions, citations or ranking.
How do I handle different prices or locations?
Use a separate fact name for each service, location, product variant and effective period. Different scopes should not be compared as the same fact.
What does the JSON export contain?
It includes original observations, detected states and your selected canonical values. Any field without a selection remains unresolved for human review.
Continue the loop
All free tools ↗The next useful move.
GEO / customer language
Customer Question Miner
Find questions worth answering.
Question frequency CSV + content briefOpen tool ↗
02 — AI Systems / implementation
Lead Routing Blueprint Builder
Build and test lead routing rules.
Routing JSON + implementation briefOpen tool ↗
Your next step / Arrow review
Make the result actionable.
Tell us what you want to improve with Brand Facts Checker. Your request goes to the Arrow team. You choose whether to include a short result summary.