| Keyword | Most frequent expressions (number of websites) |
|---|---|
| yi | kang yi (1), yi hyun (1), xiaomi yi (1), yi camera (1), yi command (1), site yi (1), yi action (1), yi san (1), yi jing (1), sun yi (1), yi zheng (1) |
| yield | high yield (10), yield management (3), possible yield (2), harvest yield (2), seed yield (2), yield thank (2), loss yield (2), low yield (2), yield potential (1), yield possible (1), night yield (1), yield impressive (1), waste yield (1) |