Question 1

Do I need an API key to use Course Sales Estimator?

Accepted Answer

No! Course Sales Estimator works immediately out of the box with zero API keys or logins required. It uses our built-in creator engine. Connecting your personal free Gemini or YouTube API key is 100% optional for dedicated live quotas.

Question 2

Is the Course Sales Estimator free to use?

Accepted Answer

Yes! The Course Sales Estimator is completely free to use. No account, subscription, or credit card required.

Question 3

How accurate is the Course Sales Estimator?

Accepted Answer

Our Course Sales Estimator uses the official YouTube Data API v3 for all data fetching, ensuring the most accurate and up-to-date information available.

Question 4

Does the Course Sales Estimator work on mobile?

Accepted Answer

Yes! Our tool is fully responsive and works perfectly on smartphones, tablets, and desktops.

Question 5

How fast does the Course Sales Estimator work?

Accepted Answer

Results are typically returned in 1-3 seconds. We cache results for 1 hour to ensure fast repeat lookups.

Question 6

Is there a rate limit on the Course Sales Estimator?

Accepted Answer

For fair usage, we recommend not exceeding 50 requests per hour. Our tool is intended for research and analysis, not bulk automated scraping.

Creator Digital Product / Course Sales Estimator

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