seospark

seospark is an SEO tool that helps agencies, freelancers, and shop owners with keyword research, topic clustering, and content creation. It clusters keywords by SERP overlap to group them into content blocks aligned with search intent. The tool also automatically generates specific questions to address user queries and supports end-to-end content creation from briefing to final article. It can cluster up to 100,000 keywords in a single run, uses a combination of SERP overlap clustering and semantic clustering powered by large language models, and provides filters to find low-competition long-tail keywords. Results can be exported in XLSX, CSV, or JSON formats. The tool supports nearly every language and country, includes a built-in project management feature, and allows inviting others to a workspace. Data is updated monthly, and live SERP data is used during clustering.

Key Features

• Smart keyword clustering via SERP overlap
• Automated generation of specific questions
• End-to-end content creation workflow
• Ability to cluster up to 100,000 keywords at once
• Filters for finding low-competition long-tail keywords
• Export to XLSX, CSV, or JSON
• Supports multiple languages and regions
• Built-in project management
• Invite team members to workspace
• Monthly data updates with live SERP data during clustering