The SEO Keyword Data Extractor 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/10623/seo+keyword+data+extractor+api/20175/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 Data Extractor 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.
Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.
Prices are listed in USD (United States Dollar), EUR (Euro), CAD (Canadian Dollar), AUD (Australian Dollar), and GBP (British Pound). We accept all major debit and credit cards. Our payment system uses the latest security technology and is powered by Stripe, one of the world's most reliable payment companies. If you have any trouble paying by card, just contact us at [email protected]
Additionally, if you already have an active subscription in any of these currencies (USD, EUR, CAD, AUD, GBP), that currency will remain for subsequent subscriptions. You can change the currency at any time as long as you don't have any active subscriptions.
The local currency shown on the pricing page is based on the country of your IP address and is provided for reference only. The actual prices are in USD (United States Dollar). When you make a payment, the charge will appear on your card statement in USD, even if you see the equivalent amount in your local currency on our website. This means you cannot pay directly with your local currency.
Occasionally, a bank may decline the charge due to its fraud protection settings. We suggest reaching out to your bank initially to check if they are blocking our charges. Also, you can access the Billing Portal and change the card associated to make the payment. If these does not work and you need further assistance, please contact our team at [email protected]
Prices are determined by a recurring monthly or yearly subscription, depending on the chosen plan.
API calls are deducted from your plan based on successful requests. Each plan comes with a specific number of calls that you can make per month. Only successful calls, indicated by a Status 200 response, will be counted against your total. This ensures that failed or incomplete requests do not impact your monthly quota.
Zyla API Hub works on a recurring monthly subscription system. Your billing cycle will start the day you purchase one of the paid plans, and it will renew the same day of the next month. So be aware to cancel your subscription beforehand if you want to avoid future charges.
To upgrade your current subscription plan, simply go to the pricing page of the API and select the plan you want to upgrade to. The upgrade will be instant, allowing you to immediately enjoy the features of the new plan. Please note that any remaining calls from your previous plan will not be carried over to the new plan, so be aware of this when upgrading. You will be charged the full amount of the new plan.
To check how many API calls you have left for the current month, refer to the 'X-Zyla-API-Calls-Monthly-Remaining' field in the response header. For example, if your plan allows 1,000 requests per month and you've used 100, this field in the response header will indicate 900 remaining calls.
To see the maximum number of API requests your plan allows, check the 'X-Zyla-RateLimit-Limit' response header. For instance, if your plan includes 1,000 requests per month, this header will display 1,000.
The 'X-Zyla-RateLimit-Reset' header shows the number of seconds until your rate limit resets. This tells you when your request count will start fresh. For example, if it displays 3,600, it means 3,600 seconds are left until the limit resets.
Yes, you can cancel your plan anytime by going to your account and selecting the cancellation option on the Billing page. Please note that upgrades, downgrades, and cancellations take effect immediately. Additionally, upon cancellation, you will no longer have access to the service, even if you have remaining calls left in your quota.
You can contact us through our chat channel to receive immediate assistance. We are always online from 8 am to 5 pm (EST). If you reach us after that time, we will get back to you as soon as possible. Additionally, you can contact us via email at [email protected]
To give you the opportunity to experience our APIs without any commitment, we offer a 7-day free trial that allows you to make up to 50 API calls at no cost. This trial can be used only once, so we recommend applying it to the API that interests you the most. While most of our APIs offer a free trial, some may not. The trial concludes after 7 days or once you've made 50 requests, whichever occurs first. If you reach the 50 request limit during the trial, you will need to "Start Your Paid Plan" to continue making requests. You can find the "Start Your Paid Plan" button in your profile under Subscription -> Choose the API you are subscribed to -> Pricing tab. Alternatively, if you don't cancel your subscription before the 7th day, your free trial will end, and your plan will automatically be billed, granting you access to all the API calls specified in your plan. Please keep this in mind to avoid unwanted charges.
After 7 days, you will be charged the full amount for the plan you were subscribed to during the trial. Therefore, it's important to cancel before the trial period ends. Refund requests for forgetting to cancel on time are not accepted.
When you subscribe to an API free trial, you can make up to 50 API calls. If you wish to make additional API calls beyond this limit, the API will prompt you to perform an "Start Your Paid Plan." You can find the "Start Your Paid Plan" button in your profile under Subscription -> Choose the API you are subscribed to -> Pricing tab.
Payout Orders are processed between the 20th and the 30th of each month. If you submit your request before the 20th, your payment will be processed within this timeframe.
Service Level:
100%
Response Time:
0ms
Service Level:
100%
Response Time:
8,764ms
Service Level:
100%
Response Time:
860ms
Service Level:
100%
Response Time:
0ms
Service Level:
98%
Response Time:
3,167ms
Service Level:
100%
Response Time:
9,165ms
Service Level:
100%
Response Time:
0ms
Service Level:
100%
Response Time:
584ms
Service Level:
67%
Response Time:
3,676ms
Service Level:
100%
Response Time:
2,562ms
Free Sign Up
