Drafts written for the questions you lose, approved by a person.

Content in Proofsource drafts the page that answers a buyer question ChatGPT, Perplexity, Claude and Google AI Overviews currently answer without you. Each draft is tied to one tracked question, grounded in the real answers and your confirmed facts, and nothing leaves Proofsource until someone on your team approves it.

200 answers. 25 Prompts/Question. Top AI engines. 2 days. Free. No card · no sales call

Every draft starts from a question you are losing.

Proofsource knows which tracked questions name a competitor instead of you, and which questions no brand wins yet. A draft is written for exactly one of those questions, so every page you publish has a measurable job: get named on that question.

  • Competitor named instead of you: a comparison-style draft
  • Nobody named yet: a first-mover answer page
  • The question and the engines you lose on, shown above the draft

Drafts use only real evidence, and show it.

Each draft records exactly what it was allowed to see: the question, the competitors named, verbatim excerpts from the captured answers and your confirmed facts. That record stays with the draft, so a reviewer can check every claim against its source instead of trusting the model.

  • Built from captured answers and your facts
  • The evidence is stored with the draft
  • Earlier drafts are kept when you regenerate

Nothing publishes in your name until a person says yes.

Copy or download a draft as Markdown for any CMS, or publish it to your WordPress site from Proofsource. Publishing only happens after someone has seen the exact post and confirmed it, and every published post can be rolled back. Then Proofsource checks the page is live and measures the question it targets at 7, 14 and 28 days.

  • Markdown to copy or download, for any CMS
  • WordPress publishing after a preview and an explicit confirm
  • Lift on the targeted question at 7, 14 and 28 days

Content with a job you can measure.

Written to win a question

Each draft is aimed at one tracked question, so success is a number you can check, not a feeling.

No invented claims

Drafts use only captured answers and facts you confirmed, and keep that evidence attached for review.

Published means measured

Once a page is live, Proofsource tracks whether AI starts naming you on the question it was written for.

Questions buyers ask

How does Proofsource write content for AI search?

Proofsource picks a tracked question where AI names a competitor instead of you, or names nobody, and drafts a page that answers it. The draft uses only real evidence: the question, the brands named in the captured answers, verbatim excerpts and your confirmed facts.

Will Proofsource publish content to my site automatically?

No. A draft never leaves Proofsource on its own. You can copy or download it as Markdown, or publish it to your WordPress site after previewing the exact post and confirming. Every published post can be rolled back.

How do I know a draft is accurate?

Every draft keeps a record of the evidence it was given. A reviewer can check each claim against that record, and anything not supported by it stands out as unsupported.

What kind of content gets brands cited by AI?

Pages that answer a buyer question directly and state facts plainly: comparisons, alternatives pages, pricing explained, and how-to guides with specific steps. AI engines cite comparison-style pages heavily, so a clear page comparing you with the competitor that wins a question is often the fastest route into the answer.

Can I draft content on the free trial?

Yes. The trial includes 100 credits you can spend on drafts and on questions to Ask Proof.

Can I try Proofsource for free?

Yes. 200 answers. 25 Prompts/Question. Top AI engines. 2 days. Free. 25 buyer questions on ChatGPT, Perplexity, Claude and Google AI Overviews, today and tomorrow. No card. After the second scan, scanning pauses and your answers stay in your account.

How much does Proofsource cost?

One price card for everyone: plans start from $9 a month (5 questions on ChatGPT, weekly). Each brand pays a fee for daily ($28 a brand a month) or weekly ($7), plus each question on each engine you pick. Unlimited team members on every plan. No overage charges.

More of the platform

Crawler Access

Whether GPTBot, ClaudeBot, PerplexityBot and other AI crawlers are allowed and actually served, and how much of each page they can read.Explore Crawler Access

Ask Proof

An assistant that answers questions about your AI visibility from your own data, and shows the queries behind every number.Explore Ask Proof

AI Visibility

Mention rate, share of voice and average position on each AI engine, with a 95% Wilson interval on every number.Explore AI Visibility

See every feature

Write the page AI will quote.

See whether AI names your brand, who it names instead, and what to fix. 200 answers. 25 Prompts/Question. Top AI engines. 2 days. Free. No card · no sales call.

200 answers. 25 Prompts/Question. Top AI engines. 2 days. Free.ChatGPTPerplexityClaudeGoogle AI OverviewsGoogle AI ModeGeminiMicrosoft CopilotGrokDeepSeekMeta AI