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SEO APIs

Alternatives to Semust API

Semust API brings real-time Google search results and keyword metrics into one SEO-oriented service. Its SERP API covers organic results, ads, People Also Ask, AI Overview, images, and Knowledge Panel data, while the Keyword Research API returns volume, difficulty, CPC, intent, and related suggestions. The wider platform adds rank tracking, backlink analysis, technical checks, AI content generation, internal linking, reporting, and connections to major marketing services. API, web, and extension access are available, with a free 14-day trial and paid plans from $19 per month.

  1. 01 Ahrefs

    Ahrefs suits people doing keyword, competitor, backlink and site-audit work who need web tools or API access.

    From $29/mo Free plan Web · API
    9.2 Visit Specs
  2. 02 SEO PowerSuite

    It suits people who need keyword research, rank tracking, site auditing, backlink analysis, or competitor research.

    From $29.08/mo Free plan Windows · macOS · Linux · API
    8.6 Visit Specs
  3. 03 Semrush
    From $10/mo Free plan API
    8.5 Visit Specs
  4. 04 Keyword Tool

    Keyword Tool suits solo marketers, businesses, in-house teams, agencies, SEO and content professionals, and PPC managers looking for keyword suggestions or competitor research.

    From $68/mo Free plan Web · API
    8.4 Visit Specs
  5. 05 Google Search Console

    Google identifies business owners, SEO specialists or marketers, site administrators, and web developers as users.

    Free plan Web · API
    8.3 Visit Specs
  6. 06 GeoRanker
    From $99/mo Free trial Web · API
    8.2 Visit Specs
  7. 07 LinkResearchTools

    LinkResearchTools suits SEO practitioners focused on backlink audits, link discovery, monitoring, and competitor research.

    From $17/mo Free trial Web · Browser extension
    8.2 Visit Specs
  8. 08 DataForSEO Labs API
    Free plan Web · API
    8.0 Visit Specs
  9. 09 DataForSEO SERP API
    Free plan Web · API
    8.0 Visit Specs
  10. 10 Keyword Discovery

    Keyword Discovery suits people doing SEO, PPC, niche marketing, or domain parking research.

    From $41.66/mo Free plan Web · API
    8.0 Visit Specs
  11. 11 BrightEdge
    Web · API
    7.9 Visit Specs
  12. 12 backlinks.sh
    Web · API
    7.7 Visit Specs
  13. 13 Ranked AI API
    From $99/mo Free trial Web · API
    7.7 Visit Specs
  14. 14 SISTRIX
    From €119/mo Free trial Web · API
    7.7 Visit Specs
  15. 15 SpyFu

    SpyFu suits SEO, paid-search and agency users who need keyword, competitor, backlink and ranking data through web or API access.

    From $29/mo Web · API
    7.7 Visit Specs
  16. 16 Datacircle
    Free plan Web
    7.6 Visit Specs
  17. 17 SEOmonitor
    From €25/mo Free trial Web · API
    7.6 Visit Specs
  18. 18 Keyword.com
    From $3/mo API
    7.3 Visit Specs
  19. 19 seofetch
    Web · API
    7.2 Visit Specs
  20. 20 Newinterval
    From $20/mo API
    7.0 Visit Specs
  21. 21 SEO API
    API
    6.8 Visit Specs
  22. 22 Serpstat
    From $50/mo API
    6.8 Visit Specs
  23. 23 SE Ranking
    From $129/mo API
    6.7 Visit Specs
  24. 24 Majestic
    API
    6.6 Visit Specs
  25. 25 DataForSEO Backlinks API
    Web
    5.9 Visit Specs
  26. 26 Moz API
    5.4 Visit Specs

Choosing instead of Semust API

Readers may still prefer a different focus. Semust’s paid plans cap technical scans at 20,000 URLs and apply plan-specific allowances for projects, tracking, AI credits, and reports. Alternatives below concentrate on experimentation, Search Console analysis, AI visibility, workflow automation, or SEO testing rather than combining all of those functions with Semust’s search APIs. Compare the platforms, integrations, data sources, approval controls, and usage limits you need before switching. Pricing also ranges from free access or low-cost plans to substantially higher starting prices, while some products require particular infrastructure or offer no free plan.

Semust API, head to head