All these tools INK AI , NotebookLM offer flexible pricing models suitable for SEO specialist, content writer seeking AI-powered solutions to enhance their Keyword Research efforts.
INK AI
- Professional - $39/month
- Enterprise - $99/month
NotebookLM
- Free - $0
These AI tools are among the best Keyword Research tools available in 2025. For SEO specialist, content writer, tools like INK AI , NotebookLM help streamline the Keyword Research process by offering AI-powered features.
What is INK AI?
INK AI was founded in 2017 by Alexander De Ridder, Michael Umansky, and Gary Haymann. It is an AI content assistant for SEO and marketing. It helps users create, optimize, and protect their content. Create visuals and text 10X faster and easier with patented SEO plus user engagement optimization that boosts your reach by 450%.
What is NotebookLM?
NotebookLM is an AI-powered research assistant developed by Google. It uses Google's Gemini 1.5 Pro model. It's designed to help users quickly extract information and insights from their documents. Users can easily import documents in various file formats.
-
Accuracy and Reliability:
4.8
-
Cost-Efficiency:
4.9
-
Customization and Flexibility:
4.9
-
Data Privacy and Security:
4.8
-
Ease of Use:
4.7
-
Functionality and Features:
4.9
-
Integration Capabilities:
4.8
-
Performance and Speed:
4.9
-
Support and Resources:
4.7
-
Accuracy and Reliability:
4.9
-
Cost-Efficiency:
4.8
-
Customization and Flexibility:
4.9
-
Data Privacy and Security:
4.8
-
Ease of Use:
4.7
-
Functionality and Features:
4.9
-
Integration Capabilities:
4.6
-
Performance and Speed:
4.5
-
Support and Resources:
4.8
NotebookLM
Personalized Assistance
In-Line Citations
Privacy
Efficient Research
Collaborative Features
Dependence on Source Quality
Data Privacy Concerns
Compatibility Issues
Beta Status
Static Document Uploads
If you're looking for other Keyword Research tools for SEO specialist, content writer, you can also explore KeywordSearch, Ahrefs, which are highly rated in 2025.
- INK AI
- Houston, Texas
- Mountain View, California, United States