How AI assistants decide which payment API to recommend

How an AI answer gets assembled

Most assistants combine two things: what the model learned during training, and pages it retrieves live from the web when it searches. The live part matters most for fast-moving categories like payments, where pricing, features and coverage change often.

• The assistant turns the question into searches.
• It reads the pages it can reach and understand quickly.
• It summarises them into an answer and, increasingly, cites its sources.

What tends to get cited

Across the answers we track, the same kinds of pages keep appearing:

• Public developer documentation that can be read without logging in.
• Pages that answer one clear question in the first lines, such as "How do I send bulk payouts over UPI?".
• Honest comparison and integration pages ("X vs Y", "Works with Shopify").
• Pricing and limits written as plain text, not hidden in images or PDFs.
• Independent mentions: reviews, developer forums and partner directories.

Seven things payment companies can do now

1. Open your docs.

Keep API references, quick-starts and error codes public and crawlable.

2. Write answer-first pages.

Build one page per real question your buyers ask, with the answer in the opening paragraph.

3. Publish comparisons you would defend.

Be specific and fair. Vague claims are rarely quoted.

4. Keep facts consistent.

Your name, coverage, pricing model and founding details should match across your site, profiles and directories.

5. Add structured data.

Use Organization, Product and FAQ schema so key facts are easy to extract.

6. Check your robots.txt.

Blocking crawlers such as OAI-SearchBot, GPTBot or PerplexityBot can keep you out of answers. Decide deliberately.

7. Measure it.

Track a fixed set of buyer questions in each assistant every month, and watch referrals from chatgpt.com and perplexity.ai in your analytics.

What not to do

• Do not stuff pages with keywords or fake FAQs; assistants summarise meaning, not repetition.
• Do not hide key information behind sign-up walls if you want it repeated.
• Do not expect overnight results; answers change as the web around you changes.