Top 10 Best Web Search APIs (2021)

Powered by Microsoft Azure, Bing Web Search is an API that arms your app or website with search capabilities similar to that offered the Bing.com website.

API Features

The API allows you to narrow down results by freshness and result type, and it doesn’t feature any intrusive ads. Search results can be customized to incorporate images, videos, webpages, news, and translations. The results can also be customized with functionality such as suggested spellings, safe-search level, and location-based results. It comes with a demo, which allows you to try out the API before making a purchase.

Pricing

Free basic plan. Paid plans start at $7, offering 1000 monthly requests.

This API allows you to tap into Google's robust search engine technology to create powerful search capability for your app, blog, or website.

API Features

Search requests and results are delivered in JSON format. The API allows you to perform fast and straightforward searches with zero captchas. Search results delivered by this API include descriptions, links, and titles. The API allows you to fine-tune the ranking and feature personalized promotions and customize the look and feel of your app's search feature.

Pricing

Free basic plan with 300 search requests monthly. The standard pro version comes at $100, offering 50000 search requests monthly.

Tutorials

• Google Search API Tutorial
• Custom Search Engine with Google Search API

Web Search API is a state-of-the-art search engine tool that leverages a top-notch indexing technology to help your app visitors access billions of images, webpages, and news.

API Features

The API provides you direct access to the Contextual Web search engine where you can search for anything. The pagination feature allows you to filter news based on the date they were published, web search, or advanced web search. A single call with this API gives you access to a massive database of indexed webpages, images, and news.

Pricing

Get started with the free basic plan that offers 10000 requests per month. If you require more volume, the pro plan starts from $99, and it offers 250000 requests monthly.

If you are looking for an API that will allow your app and website visitors to query Bing for places and entities, Bing Entity Search API has got you covered.

API Features

Bing Entity Search API allows you to search for places by name or by surroundings. This API allows you to locate any entity, whether it's a hotel, restaurant, or local business. Its comprehensive documentation makes it relatively easy to integrate into your app or site.

Pricing

Free basic plan offering 100 requests per month. Pro version starts from $3, offering 1000 requests per month.

YouTube Search API boasts of being the first API to allow users to search for videos without the need for a YouTube API key. API Feature The API allows you to search beyond the YouTube Search limits of 100 units for a single search. It boasts crisp algorithms that allow you to integrate your application with the YouTube search feature. It also comes with various tutorials to help you develop and run this API

Pricing

Get 50 free requests daily with the basic plan. If you need more, you can go for the premium plan that starts from $17.50 for 7500 requests daily.

Google Reverse Image Search API is the best tool if you want to integrate your app or website with an API that helps you search visually similar images.

API Features

It uses intuitive technology to deliver search results for images that are similar in appeal. It only requires the image URL for it to deliver countless related images from several websites. The API also allows you to search for different sizes of the same photo.

Pricing

The API is free and offers unlimited requests

The Search API lets you search the database from the WebKnox Web index and news results. It only returns information and news from the Webnox Web index.

API Features

The API comes with unique features for searching the most recent data and news. Search results are carefully aligned for easier management.

Pricing

Free plan with 10 queries daily. The premium plan starts at $19, offering 100 queries.

This API allows you to create a personalized web-scale custom search engine.

API Features

The API allows you to retrieve web or image data from the contextual web search engine. It boasts features that allow you to add customized web search on your blog, collection, or website.

Pricing

Basic free plan offering 10000 requests per month. The paid plan starts at $99, and it offers 250000 requests monthly.

Bing News Search API is a product of Microsoft Azure that turns your blog, site, or app into a news search source.

API Features

It comes with search suggestions to improve your search experience The API boasts a category that delivers all the top stories of the day It allows you to send search queries and get only the relevant news articles Since it is a RESTful API, it allows you to call any programming language that can make HTTP requests and parse JSON.

Pricing

Free plan offers 1000 requests monthly

Tutorials

• Bing News Search API & news Sentiment

This API lets you query 13TABS for the latest and recent news.

API Features

This API lets your app users get news from the billions of web pages indexed in the 13TABS web-index. The app delivers search results that are independent of other search providers. It offers unlimited web searches.

Pricing

The plan offers 50 requests daily.