Surinch
页面加载中Surinch
页面加载中Paste your title, bullets and description, then your target keywords. See which keywords appear in full, which only partly match, possible keyword stuffing, and which field to fix next.
No login, no Amazon scraping, no upload. Results show text coverage only, not Amazon rank.
Fill in a title or bullets (or both). Title only gives a low-confidence result.
Up to 200 keywords, 120 characters each; empty and duplicate lines are flagged line by line.
The sample is fictional, computed locally, and not counted as a real check.
After lowercasing and normalizing hyphens and spaces, a keyword is covered when its full phrase appears contiguously in the title, one bullet or the description. It is partial when the full phrase does not appear but at least half of its key words do; partial matches are shown but not counted in the coverage rate. Everything else is not covered.
No. The tool only checks whether your keywords appear in the text you pasted. It says nothing about Amazon indexing, organic rank, search volume or conversion. Use real data such as search term reports to choose keywords.
Brand terms, ASINs, model numbers, mixed languages, special symbols, or text that only contains a plural or hyphen variant (for example the keyword is wi-fi but the copy says wifi) are uncertain, so they are left for you to decide. Make sure brand terms are not someone else's trademark.
Not necessarily. The tool flags a phrase used 2+ times in the title or 4+ times overall, or a single word used 3+ times in the title. It is a heuristic prompt for review, not an Amazon policy decision.
Yes, but Chinese text is matched as exact strings without word segmentation, so Chinese results are always marked low confidence. English gets full phrase and word matching.
No upload and no login: everything runs in your browser. CSV and JSON downloads are generated locally and need no email. The page only records anonymous usage counts and result bands.