Question: Can you find a news API that allows me to search for articles by keywords and filter by date and language?

For a general-purpose news API, NewsAPI is a good option. It indexes news articles from more than 150,000 sources around the world, both current and historical. You can search by keyword, phrase or publisher, and filter by date, language and popularity. It's flexible enough for different use cases, with support for Boolean operators, exact word matching and exclusion rules. It can be used with HTTP GET requests or with SDKs for several programming languages. It's got a free plan with 100 requests per day, and paid plans for heavier usage.

Another good option is AYLIEN, which specializes in AI-powered news intelligence. It indexes 1.3 million news articles per day from 90,000 sources, and offers full-text search, content deduplication and multilingual support. AYLIEN also has more sophisticated features like entity-based search, smart categorization and real-time data visualization for tracking mentions and trending topics. That makes it a good option for businesses that want to keep up to speed and make data-driven decisions, with several subscription tiers including a 14-day free trial.

If you need global news data in real time, Opoint could be a good option. It indexes news from more than 230,000 sources in 120 languages and 220 countries, with advanced analytics and API integration. It's got features like real-time updates, sentiment analysis and entity recognition, and is good for media monitoring, compliance, financial services and business intelligence. It offers both API and UI dashboard access, and offers high-quality, up-to-date news data.

If you're looking for a business intelligence service, Factiva offers timely and relevant news information from more than 33,000 sources around the world. It offers advanced search and analytics tools like sentiment analysis, forecasting and data visualization. Factiva is good for a variety of business uses, including research, media monitoring and competitive intelligence, and can help businesses make informed decisions and anticipate problems.