PDF Accessibility Checker
pdf-accessibility.orgThe PDF Accessibility Checker (PAC) is a free, globally recognized software tool designed to assess the accessibility of PDF documents against standards such as PDF/UA and WCAG. It provides automated technical checks alongside visual verification aids, including screen reader simulations and structure previews, to help organizations ensure barrier-free digital content. The platform supports compliance auditing for inclusive design and legal requirements without requiring administrative rights.
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 PDF Accessibility Checker mentions POST v3/ai_optimization/llm_mentions/search_mentions/live [ { "target": [ { "domain": "pdf-accessibility.org", "search_filter": "include", "search_scope": ["sources"] } ], "order_by": ["ai_search_volume,desc"] } ]
