a pdf tool-全能免费pdf工具箱

C

Convertos.ai

Freemium

Convertos.ai helps SaaS, SEO, content, and growth teams measure how their brand appears in AI-generated answers across ChatGPT, Perplexity, Gemini, Google AI Overviews, and other answer experiences. It supports AI visibility snapshots, competitor mention tracking, cited URL review, answer accuracy checks, and citation gap analysis. Instead of relying only on classic keyword rankings, teams can use Convertos.ai to understand whether AI answers mention the brand, cite the right URLs, describe the product accurately, or overlook important public pages. The workflow helps teams prioritize improvements to homepages, pricing pages, documentation, comparison pages, trust pages, case studies, and third-party references with evidence

G

Grok

Freemium

xAI's assistant with real-time X data integration.

G

Google Gemini

Freemium

Google's multimodal AI assistant integrated with Workspace.

D

DeepSeek

Freemium

High-performance open-weight Chinese AI assistant and reasoning model.

C

Claude

Freemium

Anthropic's assistant known for long-context reasoning and careful writing.

C

ChatGPT

Freemium

OpenAI's flagship AI assistant for chat, writing, coding and analysis.