How to Extract Keyword from a Text with Python?

How to Extract Keyword from a Text with Python?

In this tutorial, you will learn how to use Keyword Extraction API in 5 minutes using Python. Eden AI provides an easy and developer-friendly API that allows you to extract keywords in texts.

What is Keyword Extraction API?

Keyword Extraction API is a software service that uses Natural Language Processing (NLP) techniques to extract keywords from text and identify the most important and relevant keywords within it. This feature can be useful for a variety of tasks such as text classification, text summarization, and content optimization. It can extract keywords from different types of text inputs, such as articles, emails, customer reviews, and social media posts.

Keyword Extraction API result on Eden AI

The API can be integrated into various applications, such as content management systems, search engines, and analytics platforms, to automate the process of keyword extraction and improve the efficiency of data processing tasks.

Get Started with Keyword Extraction API using Python

The first step is to install Python's requests package, that will allow you to call Eden AI API.

Next, you'll need to install Python's JSON package in order to read and print the result of the API request.

How to Use Keyword Extraction API with Python

You are now ready to process your text into Eden AI Keyword Extraction API. You can access the list of languages supported in our documentation here.

1. Get a Keyword Extraction API Key on Eden AI

To perform Keyword Extraction, you'll need to create an account on Eden AI for free. Then, you will be able to get your API key directly from the homepage with free credits offered by Eden AI.

Get your API key for FREE on Eden AI

2. Let’s Extract Keywords in Text

Now that you have imported packages on Python and got your API key, you will be able to detect keywords in your text. With Eden AI, you can choose from a wide range of engines you want for Keyword Extraction. You can access the list of keyword extraction providers available on Eden AI directly on our documentation.

Here is the Python script you need to write on your notebook:

For example, we called two different Keyword Extraction engines. Eden AI API will then return in its JSON response results of those providers.

Once the request is done, you will be able to get the result with this print:

Here is an example of a Keyword Extraction API response:

Benefits of using Keyword Extraction API with Eden AI

As you can see, using Keyword Extraction with Eden AI API is quick and easy.

Best Keyword Extraction AI engines in one API

Save time and cost

We offer a unified API for all providers: simple and standard to use, with a quick switch between providers and an access to the specific features of each provider.

Easy to integrate

The JSON output format is the same for all suppliers thanks to Eden AI's standardisation work. The response elements are also standardised thanks to Eden AI's powerful matching algorithms.


With Eden AI you have the possibility to integrate a third-party platform: we can quickly develop connectors. To go further and customize your Keyword Extraction request with specific parameters, check out our documentation.

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