PhpSpreadsheet
phpspreadsheet.comPhpSpreadsheet is an open-source PHP library maintained by the PHPOffice project, designed for reading, writing, and formatting spreadsheet documents. It enables developers to manipulate Excel (.xlsx, .xls), OpenDocument (.ods), and CSV files directly within PHP applications without requiring external dependencies. The library supports advanced features including cell formatting, formulas, charts, and image insertion.
LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.
Normalized 0–100 · last 8 weeks
DataForSEO API
Get LLM mention data of any company via DataForSEO API
Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count.
How to get LLM mention data →// Fetch PhpSpreadsheet mentions POST v3/ai_optimization/llm_mentions/search/live [ { "target": [ { "keyword": "PhpSpreadsheet", "search_scope": ["any"] } ], "platform": "chat_gpt", "order_by" : ["ai_search_volume,desc"] } ]
