JingJin KeywordPro
JingJin KeywordPro is an AI-powered keyword and product title optimization API tailored for cross-border e-commerce sellers on Amazon, Shopify, and TikTok Shop. It helps merchants steer clear of compliance risks, refine product titles for better SEO rankings, expand coverage with high-intent long-tail keywords, and evaluate overall listing quality — all within a single unified API. 4 Core…
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4 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
JingJin KeywordPro endpoints
| Method | Endpoint | Description |
|---|---|---|
| keyword-check | ||
| POST |
keyword_check /keyword-check |
Detect prohibited words, trademark risks, misleading claims, and platform policy violations in product keywords and titles. Get compliance score with safe replacement suggestions. |
| keyword-polish | ||
| POST |
keyword_polish /keyword-polish |
Optimize product titles for SEO and conversion on Amazon, Shopify, and TikTok Shop. Primary keywords first, no stuffing, no prohibited claims. |
| keyword-rewrite | ||
| POST |
keyword_rewrite /keyword-rewrite |
Expand any seed keyword into dozens of long-tail, use-case, audience, and trending variations that real shoppers actually search for. |
| keyword-style-check | ||
| POST |
keyword_style_check /keyword-style-check |
Score your listing on 4 dimensions: keyword placement, readability, compliance safety, and conversion power. Get quick wins and platform-specific tips. |
JingJin KeywordPro pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | 10 / minute |
|
| PRO Recommended | Free | — |
|
| ULTRA | $9.99 / month | — |
|
| MEGA | $19.99 / month | — |
|
