The SEO Keyword Analyzer API provides comprehensive and accurate analysis of keyword performance in search engines, offering global and local data that allows for effective optimization of digital strategies. With this API, users can obtain key information such as monthly search volume, cost per click (CPC), keyword difficulty expressed in percentages and level tags, as well as clear recommendations on the number of backlinks and SEO strategies needed to improve positioning.
In addition to traditional values, the API incorporates search intent metrics (informational, transactional, navigational, commercial, and investigational), with detailed scores that help understand user behavior and design more relevant content. This feature is essential for identifying whether a keyword is geared toward generating informational traffic, direct sales, or commercial interest, allowing marketing campaigns to be aligned with business objectives.
The API also includes a historical and predictive view, showing the evolution of searches month by month in different regions and countries. This approach not only helps detect growing trends, but also plan content strategies in advance, taking advantage of seasonal or emerging peaks of interest. For example, you can analyze how the term “AI” evolves in different markets such as the United States, India, Canada, or Australia, along with variations in competitiveness and CPC.
Another advantage of this API is the incorporation of competitive density data, which provides a clear perspective on market saturation around a keyword, facilitating decision-making regarding investment in SEO or paid campaigns. With the combination of SERP insights, intent trends, and local metrics, users gain a comprehensive overview to optimize their online presence.
Returns volume, CPC, difficulty, intent, monthly trends, competitiveness, and detailed SERP results for analyzed keywords.
SEO Data - Endpoint Features
| Object | Description |
|---|---|
keyword |
[Required] Enter a keyword |
country |
[Required] Enter a country code |
{"Keyword Overview":{"global":[{"keyword":"ai","searche volume":"9.1M","CPC":"$0.33","Keyword Difficulty %":"68%","Keyword Difficulty Label":"Hard","Keyword Difficulty Recommendation":"Ranking in GLOBAL will require 530+ strong backlinks and a solid local SEO strategy focused on trust and relevance.","Keyword Intent":"Informational","intent_signals":{},"intent_raw_scores":{"Informational":2.0,"Navigational":0.0,"Transactional":0.6,"Investigational":0.0,"Commercial":1.2,"Brand":0.0},"Trend":[{"month":"October","year":2024,"searches":"9.1M"},{"month":"November","year":2024,"searches":"11.1M"},{"month":"December","year":2024,"searches":"11.1M"},{"month":null,"year":2024,"searches":"11.1M"},{"month":"February","year":2025,"searches":"11.1M"},{"month":"March","year":2025,"searches":"11.1M"},{"month":"April","year":2025,"searches":"13.6M"},{"month":"May","year":2025,"searches":"13.6M"},{"month":"June","year":2025,"searches":"16.6M"},{"month":"July","year":2025,"searches":"16.6M"},{"month":"August","year":2025,"searches":"16.6M"},{"month":"September","year":2025,"searches":"20.4M"}]}],"other":"7.2M","CA":[{"keyword":"ai","searche volume":"110.0k","CPC":"$5.00","Keyword Difficulty %":"61%","Keyword Difficulty Label":"Hard","Keyword Difficulty Recommendation":"Ranking in CA will require 558+ strong backlinks and a solid local SEO strategy focused on trust and relevance.","Competitive Density":"Medium","Competitive Density Score":0.71,"Keyword Intent":"Informational","intent_raw_scores":{"Informational":2.0,"Navigational":0.0,"Transactional":0.6,"Investigational":0.0,"Commercial":1.2,"Brand":0.0},"Trend":[{"month":"October","year":2024,"searches":"74.0k"},{"month":"November","year":2024,"searches":"90.5k"},{"month":"December","year":2024,"searches":"110.0k"},{"month":null,"year":2024,"searches":"110.0k"},{"month":"February","year":2025,"searches":"110.0k"},{"month":"March","year":2025,"searches":"90.5k"},{"month":"April","year":2025,"searches":"110.0k"},{"month":"May","year":2025,"searches":"135.0k"},{"month":"June","year":2025,"searches":"135.0k"},{"month":"July","year":2025,"searches":"165.0k"},{"month":"August","year":2025,"searches":"135.0k"},{"month":"September","year":2025,"searches":"110.0k"}]}],"IN":[{"keyword":"ai","searche volume":"1.3M","CPC":"$0.01","Keyword Difficulty %":"47%","Keyword Difficulty Label":"Medium","Keyword Difficulty Recommendation":"Ranking in IN will require 285+ strong backlinks and a solid local SEO strategy focused on trust and relevance.","Competitive Density":"Low","Competitive Density Score":0.3,"Keyword Intent":"Informational","intent_raw_scores":{"Informational":2.0,"Navigational":0.0,"Transactional":0.6,"Investigational":0.0,"Commercial":1.2,"Brand":0.0},"Trend":[{"month":"October","year":2024,"searches":"1.2M"},{"month":"November","year":2024,"searches":"1.2M"},{"month":"December","year":2024,"searches":"1.2M"},{"month":null,"year":2024,"searches":"1.5M"},{"month":"February","year":2025,"searches":"1.8M"},{"month":"March","year":2025,"searches":"1.8M"},{"month":"April","year":2025,"searches":"2.2M"},{"month":"May","year":2025,"searches":"1.8M"},{"month":"June","year":2025,"searches":"1.8M"},{"month":"July","year":2025,"searches":"2.7M"},{"month":"August","year":2025,"searches":"3.4M"},{"month":"September","year":2025,"searches":"3.4M"}]}],"UK":[{"keyword":"ai","searche volume":"368.0k","CPC":"$1.82","Keyword Difficulty %":"59%","Keyword Difficulty Label":"Hard","Keyword Difficulty Recommendation":"Ranking in UK will require 679+ strong backlinks and a solid local SEO strategy focused on trust and relevance.","Competitive Density":"Medium","Competitive Density Score":0.51,"Keyword Intent":"Informational","intent_raw_scores":{"Informational":2.0,"Navigational":0.0,"Transactional":0.6,"Investigational":0.0,"Commercial":1.2,"Brand":0.0},"Trend":[{"month":"October","year":2024,"searches":"301.0k"},{"month":"November","year":2024,"searches":"301.0k"},{"month":"December","year":2024,"searches":"301.0k"},{"month":null,"year":2024,"searches":"301.0k"},{"month":"February","year":2025,"searches":"368.0k"},{"month":"March","year":2025,"searches":"368.0k"},{"month":"April","year":2025,"searches":"368.0k"},{"month":"May","year":2025,"searches":"450.0k"},{"month":"June","year":2025,"searches":"450.0k"},{"month":"July","year":2025,"searches":"550.0k"},{"month":"August","year":2025,"searches":"550.0k"},{"month":"September","year":2025,"searches":"450.0k"}]}],"US":[{"keyword":"ai","searche volume":"165.0k","CPC":"$0.30","Keyword Difficulty %":"100%","Keyword Difficulty Label":"Very Hard","Keyword Difficulty Recommendation":"Ranking in US will require 1500+ strong backlinks and a solid local SEO strategy focused on trust and relevance.","Competitive Density":"Low","Competitive Density Score":0.31,"Keyword Intent":"Informational","intent_raw_scores":{"Informational":2.0,"Navigational":0.0,"Transactional":0.6,"Investigational":0.0,"Commercial":1.2,"Brand":0.0},"Trend":[{"month":"October","year":2024,"searches":"110.0k"},{"month":"November","year":2024,"searches":"110.0k"},{"month":"December","year":2024,"searches":"110.0k"},{"month":null,"year":2024,"searches":"135.0k"},{"month":"February","year":2025,"searches":"135.0k"},{"month":"March","year":2025,"searches":"135.0k"},{"month":"April","year":2025,"searches":"165.0k"},{"month":"May","year":2025,"searches":"201.0k"},{"month":"June","year":2025,"searches":"246.0k"},{"month":"July","year":2025,"searches":"201.0k"},{"month":"August","year":2025,"searches":"165.0k"},{"month":"September","year":2025,"searches":"165.0k"}],"serp_results":[{"title":"OpenAI","link":"https://openai.com/","snippet":"OpenAI for business ; ENEOS > Cover Image. Transforming the manufacturing industry with ChatGPT. ChatGPT ; schoolai > cover image. Creating a safe, observable AI ...","position":1},{"title":"Google Gemini","link":"https://gemini.google.com/","snippet":"Meet Gemini, Google's AI assistant. Get help with writing, planning, brainstorming, and more. Experience the power of generative AI.","position":2},{"title":"Google AI - How we're making AI helpful for everyone","link":"https://ai.google/","snippet":"Discover how Google AI is committed to enriching knowledge, solving complex challenges and helping people grow by building useful AI tools and technologies.","position":3},{"title":"Perplexity AI","link":"https://www.perplexity.ai/","snippet":"Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.","position":4},{"title":"Artificial intelligence - Wikipedia","link":"https://en.wikipedia.org/wiki/Artificial_intelligence","snippet":"Artificial intelligence (AI) is the capability of computational systems to perform tasks typically associated with human intelligence","position":5},{"title":"What Is Artificial Intelligence (AI)? | Google Cloud","link":"https://cloud.google.com/learn/what-is-artificial-intelligence","snippet":"Artificial intelligence is a technology that allows you to generate, classify, and perform tasks like image analysis and speech recognition.","position":6},{"title":"Claude.ai","link":"https://claude.ai/","snippet":"Claude is a next generation AI assistant built by Anthropic and trained to be safe, accurate, and secure to help you do your best work.","position":7},{"title":"AI Act | Shaping Europe's digital future","link":"https://digital-strategy.ec.europa.eu/en/policies/regulatory-framework-ai","snippet":"The AI Act is the first-ever legal framework on AI, which addresses the risks of AI and positions Europe to play a leading role globally.","position":8},{"title":"AI Chat","link":"https://deepai.org/chat","snippet":"AI Chat is an AI chatbot that writes text. You can use it to write stories, messages, or programming code.","position":9},{"title":"AI Risk Management Framework | NIST","link":"https://www.nist.gov/itl/ai-risk-management-framework","snippet":"NIST has developed a framework to better manage risks to individuals, organizations, and society associated with artificial intelligence (AI).","position":10}],"serp_features":{"dominant_feature":"People Also Ask","feature_breakdown":{"Featured Snippet":0,"Video Pack":0,"Shopping Pack":0,"Top Stories":0,"People Also Ask":1,"Site Links":0,"Image Pack":1,"Map Pack":0,"Local Pack":0,"Knowledge Panel":0,"Standard Organic":8}},"content_gap_score":{"gap_score":14,"label":"Low Gap","diagnostics":{"raw_score":13,"max_possible_score":90,"results_evaluated":10}},"ctr_potential_score":{"ctr_score":82,"label":"High CTR Opportunity"},"combined_intent_distribution":{"Informational":0.41,"Navigational":0.036,"Transactional":0.171,"Investigational":0.081,"Commercial":0.266,"Brand":0.036},"monetization_score_0_to_10":4.4}],"AU":[{"keyword":"ai","searche volume":"1.3k","CPC":"$2.06","Keyword Difficulty %":"62%","Keyword Difficulty Label":"Hard","Keyword Difficulty Recommendation":"Ranking in AU will require 545+ strong backlinks and a solid local SEO strategy focused on trust and relevance.","Competitive Density":"Medium","Competitive Density Score":0.51,"Keyword Intent":"Informational, Commercial","intent_raw_scores":{"Informational":0.03,"Navigational":0.0,"Transactional":0.01,"Investigational":0.0,"Commercial":0.02,"Brand":0.0},"Trend":[{"month":"October","year":2024,"searches":"720"},{"month":"November","year":2024,"searches":"720"},{"month":"December","year":2024,"searches":"880"},{"month":null,"year":2024,"searches":"590"},{"month":"February","year":2025,"searches":"720"},{"month":"March","year":2025,"searches":"880"},{"month":"April","year":2025,"searches":"1.0k"},{"month":"May","year":2025,"searches":"1.3k"},{"month":"June","year":2025,"searches":"2.4k"},{"month":"July","year":2025,"searches":"1.9k"},{"month":"August","year":2025,"searches":"1.6k"},{"month":"September","year":2025,"searches":"1.6k"}]}]},"Last update":"2025-09-22"}
curl --location --request GET 'https://zylalabs.com/api/10594/seo+keyword+analyzer+api/20155/seo+data?keyword=ai&country=us' --header 'Authorization: Bearer YOUR_API_KEY'
| Header | Description |
|---|---|
Authorization
|
[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
The SEO Keyword Analyzer API provides data on keyword performance including monthly search volume, cost per click (CPC), keyword difficulty (expressed in percentages and level tags), search intent metrics, competitive density, and historical and predictive search evolution.
You can use the API to analyze keyword trends over time, which helps in identifying seasonal peaks and emerging interests. This allows you to plan content strategies that align with user behavior and market demand.
The API offers comprehensive insights into keyword performance, enabling effective optimization of digital strategies. It helps in understanding user intent, assessing market saturation, and providing recommendations for backlinks and SEO strategies, ultimately enhancing online visibility.
The API's output includes fields such as monthly search volume, CPC, keyword difficulty percentage, intent type (informational, transactional, etc.), competitive density, and historical search trends.
The API includes competitive density data, which allows users to evaluate market saturation for specific keywords. This insight aids in making informed decisions regarding SEO investments and paid advertising campaigns.
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