Overview

seospark.io, formerly known as HyperSuggest, is a keyword research and content suite for SEO agencies, freelancers and shop owners. Its core feature is keyword clustering based on SERP overlap: it groups keywords that Google ranks with the same pages, so you can plan content that matches search intent and avoid creating competing pages for the same topic. It has a long history in the German-speaking market, with users citing it since 2018, and is available in English and German.

Keyword clustering

Traditional keyword lists can contain hundreds of similar terms, and it is not always clear which ones belong on the same page. seospark compares search results for each keyword; when keywords share many of the same ranking URLs, they are grouped into one content block. This mirrors how Google interprets intent and helps you build a logical website structure.

Questions and content

seospark automatically generates specific questions that users ask about a topic, helping you cover what searchers want to know and improve relevance. The suite also supports end-to-end content creation, from a briefing to a final article, within the same tool.

Key features

Keyword research.
SERP-overlap clustering.
Tailored question generation.
Content briefs and article creation.
Projects, multiple users and exports.

Who it is for

Agencies: scale client content with automated clustering.
Freelancers: deliver professional SEO content plans with one tool.
Shop owners: discover keywords customers already search for.

Pricing

seospark offers two main plans, with about 30 percent savings on yearly billing. Professional, for freelance SEOs and consultants, is 69 US dollars per month, or 49 dollars per month billed yearly at 588 dollars; it includes 1 user, 5 projects, 20,000 credits and exports of up to 20,000 rows. Agency, for agencies and in-house teams, is 299 dollars per month, or 189 dollars per month billed yearly at 2,268 dollars, with 10 users, 50 projects, 100,000 credits and unlimited exports.

Things to consider

Clustering helps with planning, but rankings still depend on content quality, links and site authority. AI-assisted articles should be reviewed and enriched with real expertise before publishing.

Summary

seospark is a focused tool for turning large keyword sets into intent-based content plans, making it useful for anyone who produces SEO content regularly.