NLP Cloud serves high performance pre-trained or custom models for NER, sentiment-analysis, classification, summarization, paraphrasing, intent classification, product description and ad generation, chatbot, grammar and spelling correction, keywords and keyphrases extraction, text generation, image generation, code generation, and much more...

Extract Keywords from sentence or Replace keywords in sentences. @ https://github.com/vi3k6i5/flashtext

Keyword suggest tool is a simple tool that provides you keyword suggestion from multiple search engines like google, bing, yahoo, ebay, amazon, ebay

A part of speech tagger written in PHP.

A helper to compare and identify similar keywords using PHP.

Simple example of a few ways to extract keywords from a website

Seo Keyword Suggest

PHP Keyword Tracking tool integrates PHP programming with a powerful SEO API, enabling businesses to monitor keyword rankings seamlessly. It offers real-time insights into SERP positions, aiding effortless SEO performance tracking and strategy refinement. With intuitive interfaces and precise analytics, it optimizes online visibility

Example to demonstration the parsing of keywords as well as the simple analysis of the data to get a length distribution

Text summarize implement by text rank algorithms for vietnamese (PHP)

PHP scripts for keyword extraction, iTunes App Store seaches and rankings, and exporting CSVs