Goodlookup is a smart feature created for Google Sheets users to enhance topic clustering work. Its key features and advantages include:

• GPT-3 and Fuzzy Matching: Combining the intuition of GPT-3 with the join capabilities of Fuzzy Matching for better matching
• Semantic understanding: Matching semantic relationships, synonyms, and cultural similarities between text strings
• Ease of use: Functioning similarly to popular spreadsheet functions like VLOOKUP or INDEX MATCH
• Subscription-based: Offering an affordable yearly subscription at $15 per year

Goodlookup has various use cases catering to different spreadsheet users:

• Data analysts looking to improve text-to-text record linking and data matching
• Business professionals dealing with data from multiple sources and non-uniform naming conventions
• Researchers aiming to enhance topic clustering and data organization in spreadsheets

Overall, Goodlookup complements traditional fuzzy matching by adding a new layer of semantic understanding to text data matching, making it a valuable tool for modern spreadsheet users.