Keyword research
seospark.io shows you all relevant long-tail keywords for your search term. This will help you find other keywords for which you can create content.
Find keywords that really rank
Our tool is one of the best keyword research tools on the market. Try it out now.
You can display the sub-topics for a topic including the respective keywords.
Recognize at a glance which keywords are really worthwhile!
Search specifically for long-tail keywords that have a low difficulty.
Use intelligent filters to find the keywords that bring you sales and traffic.
Use our SERP overlap clustering to break down your keywords into meaningful topic clusters.
Made for those who do SEO
Agencies
Scale your customers’ content efficiently with automated keyword clustering.
Freelancer
Get more projects with professional-level SEO content with just one smart tool.
Shopkeeper
Discover unused keywords that your customers are already searching for.
3 reasons for our keyword research
Our keyword research is actively used
Popular with over 1,000 SEOs and online marketers
Get started with seospark.io today!
About us
We are Sebastian and Maximilian, two brothers from Würzburg, Germany.
With seospark.io, we make SEO and marketing easy: intelligent research, efficient planning and targeted content that inspires your audience – all in one seamless workflow.
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Frequently asked questions
Simply create an account and schedule an onboarding session with our team. Within 24 hours, you’ll have everything you need to confidently use seospark.io to drive more traffic to your website—no more trial-and-error or feeling lost on your own.
With seospark.io, you can cluster up to 100,000 keywords in a single run, making it ideal for handling even the most extensive projects. Whether you’re working with just 5, 100, or 1,000 keywords, the tool is flexible and adapts to your specific needs, ensuring precise clustering for any project size.
seospark.io uses a powerful combination of SERP overlap clustering and advanced semantic clustering powered by large language models (LLMs) and embeddings. This dual approach ensures that keywords are grouped not only by their search engine result similarities but also by their deeper semantic relationships, providing highly accurate intent-based clusters for your SEO strategy.
Yes, seospark.io makes discovering low-competition long-tail keywords easy. The tool includes powerful filters in its keyword research and gap analysis features, allowing you to identify keywords with low competition by using the competition filter. You can also prioritize terms with high search volume by applying the search volume filter, ensuring you target the most impactful opportunities for your SEO strategy.
seospark.io is designed to manage extensive keyword datasets with ease. Depending on your plan, you can build keyword lists using seospark.io’s internal research tools or import data from external platforms like SEMrush or Ahrefs. Each keyword list can contain up to 100,000 entries, providing ample capacity for even the largest projects. Additionally, keyword lists can be updated to retrieve the latest metrics, ensuring your data stays accurate and relevant.
Yes, seospark.io ensures its data is highly accurate by updating metrics monthly. Additionally, during the clustering process used in content plan creation, live SERP data is utilized to ensure keyword groupings reflect the most current search engine behavior and trends. This combination guarantees both reliability and relevance in your SEO efforts.
Yes, seospark.io supports exporting keyword clusters and content plans. The number of results you can export depends on your subscription plan, with the highest plan allowing unlimited exports. Files can be downloaded in XLSX, CSV, or JSON formats, and all exports are stored for up to one month for your convenience.
Yes, seospark.io supports nearly every language and country worldwide. It also accommodates specific language-country combinations, such as US_ES (Spanish in the United States) or US_EN (English in the United States), ensuring precise targeting for your SEO strategies.
Yes, seospark.io includes a built-in project management feature. All research and analyses are tied to the selected project, making it easy to track and organize your work efficiently. The number of projects you can create depends on your subscription plan.
Yes, seospark.io allows you to invite others to your workspace by adding them via email. They can collaborate seamlessly within your projects, and you can revoke access at any time if needed, such as when someone leaves your team.
Yes, seospark.io offers training sessions via Google Meet, Zoom, or other meeting software to help new users get started and make the most of the tool. These sessions provide personalized guidance tailored to your specific needs.
You’ll receive a detailed onboarding before deciding on a subscription, ensuring you have all the information you need upfront. Therefore, a refund request shouldn’t be necessary.