
Keyword Discovery
6.7#6 in seo apisFrom $499.95 a yearFree planWebAPI
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It suits people researching keywords for SEO, paid search, niche marketing, or domain parking. The project tools and imports may help users organizing research from multiple sources.
Semrush suits people and teams looking for tools across keyword research, site audits, rank tracking, backlink analysis, and competitor research. Its plan options include a free tier and paid SEO and reporting plans.