Best Alternatives to Keyword Suggestion APIs for 2025

Top Keyword Recommendation API Alternatives in 2025

Search Term Recommendation API, detailing their functionalities, pricing, pros and cons, ideal use cases, and how they differ from the original API.

1. Search Term Recommendation API

Search Term Recommendation API is designed to streamline the keyword research process, providing valuable insights that can enhance a website's visibility and performance in search engine rankings. It analyzes user-supplied keywords or phrases and generates a list of related and trending terms using advanced algorithms.

Key Features and Capabilities

Obtain Keywords. To use this feature, users must enter a word or term in the parameter. The API then processes this input to generate a list of relevant keywords.

["1. soccer", "2. NFL", "3. quarterback", "4. touchdown", "5. Super Bowl"]

Frequently Asked Questions

Q: What are the sources of the data?
A: The data is sourced from various online platforms and search engines, ensuring that the keyword suggestions are current and effective for SEO.

Q: How can users customize their data requests?
A: Users can customize their requests by selecting specific keywords or phrases that align with their content goals.

Read our technical guides for implementation tips.

2. Keyword Suggestion API

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 enhance website content, improve search engine rankings, and generate fresh ideas for content creation.

Key Features and Capabilities

Get Keywords. This feature provides related keywords for the queried keyword, allowing users to optimize their content effectively.

{"Keyword":"coffee shop","Related":["coffee shops near me","coffee shops washington","coffee shops open late"]}

Frequently Asked Questions

Q: How can users effectively utilize the returned data?
A: Users can incorporate the suggested keywords into their content strategies, SEO efforts, or ad targeting to improve visibility and engagement.

Read our technical guides for implementation tips.

3. Google Search Suggest API

Google Search Suggest API provides developers with access to related search data for a given query. This API is invaluable for understanding popular search trends and patterns.

Key Features and Capabilities

Get Related Keywords. Users simply need to insert one or more search keywords to receive a list of related searches.

{ "relatedSearches": [ { "primarySearch": "laptops", "relatedSearches": ["laptops for sale", "laptops best buy"] } ] }

Frequently Asked Questions

Q: What are typical use cases for this data?
A: Typical use cases include content optimization for SEO, keyword research for marketing strategies, and enhancing user experience on websites.

Read our technical guides for implementation tips.

4. SEO Keyword Suggestions API

SEO Keyword Suggestions API is designed to supercharge SEO efforts by unlocking a treasure trove of keyword suggestions and related terms for in-depth research.

Key Features and Capabilities

Get Keywords. This feature allows users to collect keyword suggestions and related keywords based on their input.

{"status":"ok","result":1,"data":{"tool name":"Keyword suggestions","data":[{"Keyword":"Sztukateria","Keyword type":"Primary","Relevancy":"Normal"}]}}

Frequently Asked Questions

Q: What parameters can be used with the "Get Keywords" endpoint?
A: The "Get Keywords" endpoint accepts parameters such as the keyword to search and the Google Country code.

Visit the developer docs for complete API reference.

5. Keyword Discovery API

Keyword Discovery API enables accurate keyword generation, helping businesses and content creators maintain a competitive edge in digital marketing.

Key Features and Capabilities

Keyword Creator. Users must enter a word or term in the parameter to generate relevant keyword suggestions.

["racket", "ball", "court", "match"]

Frequently Asked Questions

Q: What are the sources of the data?
A: The Keyword Discovery API utilizes advanced algorithms and diverse data sources to ensure the keywords provided are relevant and up-to-date.

View the integration guide for step-by-step instructions.

6. Keyword Insight API

Keyword Insight API is a versatile tool designed to help users generate relevant keywords for various purposes, enhancing SEO and content strategies.

Key Features and Capabilities

Generate Keywords. Users must insert a topic in the parameter to generate keywords.

{"status":true,"data":["football","football news","football transfers"]}

Frequently Asked Questions

Q: What are typical use cases for this data?
A: Typical use cases include content optimization for blogs, SEO strategy development, and enhancing social media marketing.

Read our technical guides for implementation tips.

7. Keyword Extraction API

Keyword Extraction API is a powerful tool that allows users to automatically identify and extract keywords from content.

Key Features and Capabilities

Get Keywords. Users must insert a URL in the parameter to extract keywords from the content.

{"message": "Response is not available at the moment. Please check the API page"}

Frequently Asked Questions

Q: What are typical use cases for this data?
A: Typical use cases include content analysis for blogs and articles, SEO optimization for websites, and summarizing documents.

Read our technical guides for implementation tips.

8. E-Commerce Category Recommendation API

E-Commerce Category Recommendation API recommends categories related to any text string passed to it, making it ideal for cross-selling.

Key Features and Capabilities

Get Recommendations. This feature recommends highly related categories based on the input text string.

{"keywords":["running","shoes"],"categories":["Running Shoes","Athletic Shoes","Walking Shoes"]}

Frequently Asked Questions

Q: How is data accuracy maintained?
A: Data accuracy is maintained through continuous updates and quality checks performed by the API provider.

Read our technical guides for implementation tips.

9. Keyword Analyzer API

Keyword Analyzer API provides valuable insights into keyword performance, including search volume, CPC, and competition.

Key Features and Capabilities

Analyze Keyword. Users must indicate a keyword in the parameter to be parsed.

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

Frequently Asked Questions

Q: How can users effectively utilize the returned data?
A: Users can leverage the returned data to identify high-potential keywords for SEO and optimize PPC campaigns.

View the integration guide for step-by-step instructions.

10. Automatic Keyword Generator API

Automatic Keyword Generator API instantly creates relevant and diverse keywords, optimizing content for search engines.

Key Features and Capabilities

Generate Keywords. Users must enter a keyword in the parameter to generate related keywords.

{"success": true, "result": ["football", "football today", "football matches today"]}

Frequently Asked Questions

Q: What are typical use cases for the generated keywords?
A: Typical use cases include enhancing SEO strategies, generating content ideas, and improving e-commerce product visibility.

Try the API playground to experiment with requests.

Conclusion

Search Term Recommendation API. Each of the APIs discussed provides unique features and capabilities that cater to different needs, whether it's enhancing SEO strategies, optimizing content, or improving user experiences. Depending on your specific requirements, you may find that one of these alternatives better suits your needs. For instance, if you are focused on e-commerce, the E-Commerce Category Recommendation API may be the best fit, while content creators may benefit more from the Keyword Suggestion API. Evaluate your goals and choose the API that aligns best with your strategy for optimal results.