Top Keyword Genie API alternatives in 2025

Top Keyword Genie API Alternatives in 2025

As the digital landscape continues to evolve, the need for effective keyword research tools becomes increasingly vital for businesses and marketers. The Keyword Suggestion API has been a popular choice for generating keyword ideas, but there are several alternatives that offer unique features and capabilities. In this blog post, we will explore some of the best alternatives to the Keyword Suggestion API, detailing their functionalities, pricing, pros and cons, ideal use cases, and how they differ from the Keyword Suggestion API.

1. Keyword Suggestion API

The Keyword Suggestion API is a powerful tool that enables developers to obtain a list of suggested keywords related to a specific topic or phrase. This API can be used to enhance website content, improve search engine rankings, and generate fresh ideas for content creation. With its intuitive interface, this API is easy to use and can help businesses stay competitive in today's online landscape.

Key Features and Capabilities

The Keyword Suggestion API provides several key features:

• Get Keywords: This feature allows users to obtain related keywords for their queried keyword. By analyzing search queries, the API identifies and recommends keywords that are likely to generate traffic and improve search engine rankings.

Example Response:

{"Keyword":"coffee shop","Related":["coffee shops near me","coffee shops washington","coffee shops alexandria va","coffee shops","coffee shops dc","coffee shops in georgetown","coffee shops arlington va","coffee shops open near me","coffee shops hiring near me","coffee shops frederick md","coffee shop music","coffee shop game","coffee shops nearby","coffee shop near me now","coffee shops open late"]}

Users can effectively utilize the returned data by incorporating the suggested keywords into their content strategies, SEO efforts, or ad targeting to improve visibility and engagement. Typical use cases include optimizing website content for SEO, generating ideas for blog posts, conducting market research, and enhancing ad campaigns.

Want to use Keyword Suggestion API in production? Visit the developer docs for complete API reference.

2. SEO Keyword Suggestions API

Supercharge your SEO efforts with the SEO Keyword Suggestions API! This API unlocks a treasure trove of keyword suggestions and related terms for in-depth research. It is designed to optimize content, boost website traffic, and dominate search rankings.

Key Features and Capabilities

The SEO Keyword Suggestions API offers the following features:

• Get Keywords: This feature collects keyword suggestions and related keywords based on the input provided. It helps users identify effective keywords for their SEO strategies.

Example Response:

{"status":"ok","result":1,"data":{"tool name":"Keyword suggestions","data":[{"Keyword":"Sztukateria","Keyword type":"Primary","Relevancy":"Normal","Keyword source":"Google","Keyword base":"Sztukateria","Keyword matches":3},{"Keyword":"Sztukateria na scianach w salonie","Keyword type":"Primary","Relevancy":"Normal","Keyword source":"Google","Keyword base":"Sztukateria","Keyword matches":2}]}}

Users can customize their requests by specifying the keyword to search and the Google Country code, allowing for tailored keyword suggestions based on specific regions. The API maintains data accuracy through continuous updates and quality checks against real-time search query data.

Want to use SEO Keyword Suggestions API in production? Visit the developer docs for complete API reference.

3. Keyword Creator API

The Keyword Creator API is designed to help users generate targeted keywords efficiently. This API simplifies the keyword research process by providing users with a comprehensive set of tools and functionalities.

Key Features and Capabilities

The Keyword Creator API includes the following feature:

• Keyword Generate: To use this feature, users must specify a term in the parameter. This allows the API to generate a wide range of relevant keywords tailored to specific topics, industries, or niches.

Example Response:

["iron, steel, aluminum, titanium, copper, bronze, brass, nickel, chromium, silver, gold, platinum, palladium, metalworking, metallurgy, alloy, stainless steel, cast iron, sheet metal, metal fabrication, welding, forging, shaping"]

Typical use cases for the keywords generated include SEO optimization, content creation, PPC campaigns, product listings, and social media marketing. Users can customize their requests by selecting specific terms relevant to their content or marketing needs.

Want to use Keyword Creator API in production? Visit the developer docs for complete API reference.

4. Web Search by Keyword API

The Web Search by Keyword API serves as a utility for users, linking applications to search engines and providing capabilities to customize queries, format results, and ensure secure access.

Key Features and Capabilities

This API includes the following feature:

• Search: Users must indicate a keyword in the parameter to retrieve relevant search results. This feature allows for seamless integration of robust web search capabilities into applications.

Example Response:

{"status":"OK","request_id":"7b1b26b7-a6e3-4300-bb05-9510475ab304","data":[{"title":"iPhone","snippet":"Designed for Apple Intelligence. Discover the new iPhone 16 Pro, iPhone 16 Pro Max, iPhone 16, and iPhone 16 Plus.","url":"https://www.apple.com/iphone/","domain":"www.apple.com","position":1}]}

Data accuracy is maintained through partnerships with reputable search engines and continuous updates to ensure that the results reflect the most current and relevant information available on the web. Users can customize their queries with additional parameters for result types or sorting options.

Want to use Web Search by Keyword API in production? Visit the developer docs for complete API reference.

5. Keyword Discovery API

The Keyword Discovery API enables accurate geographic measurements, effortlessly improving logistics, navigation, and services based on location. This API reshapes how businesses and content creators approach keyword optimization.

Key Features and Capabilities

The Keyword Discovery API includes the following feature:

• Keyword Creator: Users must enter a word or term in the parameter to generate relevant keyword suggestions. This feature helps marketers and content creators make strategic decisions about their content strategy.

Example Response:

["racket, ball, court, match, serve, volley, backhand, forehand, deuce, love, ace, net, game, set, point, doubles, singles, tournament, Wimbledon, Grand Slam."]

Data accuracy is maintained through advanced algorithms and diverse data sources, ensuring that the keywords provided are relevant and up-to-date. Users can customize their requests by selecting specific keywords or phrases that align with their content goals.

Ready to test Keyword Discovery API? Try the API playground to experiment with requests.

6. Keyword Analyzer API

The Keyword Analyzer API is a dynamic tool designed to revolutionize keyword research by providing valuable information for informed decision-making. This API allows users to gain in-depth insight into the performance of specific keywords.

Key Features and Capabilities

The Keyword Analyzer API includes the following feature:

• Analyze Keyword: Users must indicate a keyword in the parameter to be parsed. This feature provides insights into search volume, cost-per-click (CPC), and competition for a given keyword.

Example Response:

{"keyword": "farrah8kobe", "search_volume": "38,198", "competition": "57", "cpc": "1.48"}

Users can leverage the returned data to identify high-potential keywords for SEO, optimize PPC campaigns by selecting cost-effective keywords, and tailor content strategies based on search volume and competition insights.

Want to use Keyword Analyzer API in production? Visit the developer docs for complete API reference.

7. Search Term Recommendation API

The Search Term Recommendation API facilitates precise geographic measurements, enhancing logistics, navigation, and location-based services with ease. This API streamlines the keyword research process and provides valuable information for increasing website visibility.

Key Features and Capabilities

This API includes the following feature:

• Obtain Keywords: Users must enter a word or term in the parameter to generate relevant keyword suggestions. This feature allows marketers to make informed decisions about their content strategy.

Example Response:

["1. soccer\n2. NFL\n3. quarterback\n4. touchdown\n5. Super Bowl\n6. tackle\n7. end zone\n8. field goal\n9. running back\n10. interception\n11. offense\n12. defense\n13. coach\n14. penalty\n15. pass\n16. kick\n17. helmet\n18. referee\n19. scrimmage\n20. punt"]

The data is sourced from various online platforms and search engines, ensuring that the keyword suggestions are current and effective for SEO. Users can customize their requests by selecting specific keywords or phrases that align with their content goals.

Want to try Search Term Recommendation API? Check out the API documentation to get started.

8. Keyword Designer API

The Keyword Designer API is designed to streamline the process of efficiently generating specific keywords. This API simplifies keyword research by providing users with a variety of comprehensive tools and functionality.

Key Features and Capabilities

The Keyword Designer API includes the following feature:

• Get Keywords: Users must specify a term in the parameter to generate relevant keywords. This feature helps users optimize website content, design advertising campaigns, or conduct market research.

Example Response:

["hardware, software, operating system, internet, processor, memory, storage, graphics, motherboard, keyboard, mouse, monitor, laptop, desktop, peripherals, upgrade, troubleshoot, gaming"]

Typical use cases include SEO optimization, content creation, PPC campaigns, product listings, and social media marketing. The response data is organized as a JSON array containing strings, making it easy to parse and utilize in various applications.

Looking to optimize your Keyword Designer API integration? Read our technical guides for implementation tips.

9. Keyword Competition API

The Keyword Competition API evaluates the competitive landscape of keywords, allowing users to optimize content effectively and boost search engine rankings. This API provides indispensable information about the difficulty level of specific keywords.

Key Features and Capabilities

The Keyword Competition API includes the following feature:

• Keyword Analyzer: Users must indicate a keyword and a search engine (Google, Yahoo, Bing) to tailor the analysis to their needs. This feature provides information on keyword difficulty, search engine performance, and competitive landscape.

Example Response:

{"date": "April 16, 2024", "keyword": "macbook", "search_engine": "google", "difficulty_level": "Very Difficult", "top_domains_ranked": ["apple.com", "bestbuy.com", "amazon.com", "walmart.com", "plug.tech"]}

Users can leverage the difficulty level to prioritize keywords for content creation, while the list of top domains can inform competitive analysis and content strategy. This API helps users identify opportunities for SEO optimization.

Need help implementing Keyword Competition API? View the integration guide for step-by-step instructions.

10. Keyword Insight API

The Keyword Insight API provides a valuable resource for keyword generation, enabling users to improve SEO and content strategies. This API allows users to streamline their keyword research processes and enhance their SEO strategies.

Key Features and Capabilities

The Keyword Insight API includes the following feature:

• Generate Keywords: Users must insert a topic in the parameter to generate keywords. This feature helps users extract meaningful keywords from a topic.

Example Response:

{"status":true,"data":["football","football italia","football transfer news","football news","football today","football cleats","football match today","football transfers","football manager 2023"],"message":null}

The response data is organized in a JSON format, making it easy to parse and utilize in applications. Typical use cases include content optimization for blogs, SEO strategy development, generating keywords for paid advertising, and enhancing social media marketing.

Want to try Keyword Insight API? Check out the API documentation to get started.

Conclusion

In conclusion, while the Keyword Suggestion API remains a strong contender in the realm of keyword research tools, the alternatives discussed in this blog post offer unique features and capabilities that cater to various needs. Whether you are looking for in-depth SEO insights, targeted keyword generation, or competitive analysis, there is an API that can meet your requirements. The best alternative ultimately depends on your specific needs, whether it be comprehensive keyword suggestions, competitive analysis, or seamless integration into existing applications. Evaluate each option carefully to find the best fit for your keyword research and digital marketing strategies.