Joomla 4 SEO activation using friendly url and eliminate index php 

Joomla 4 SEO activation using friendly url and eliminate index php
Make your Joomla website SEO friendly
URL SEO search engine optimization
delete index.php
Making your Joomla website SEO
Website optimization
how to rename htaccess.txt to .htaccess
Apache: Rename htaccess.txt to .htaccess
IIS: Rename web.config.txt to web. config
Search Engine Friendly URLs
Use URL Rewriting
Add Suffix to URL
Unicode Aliases