Some good free website builder platforms are.
You can also start a website on Google For Free.
On a computer, open new Google Sites.
At the top, under "Start a new site," select a template.
At the top left, enter the name of your site and press Enter.
Add content to your site.
At the top right, click Publish.
Google Sites is a structured wiki and web page creation tool included as part of the free, web-based Google Docs Editors suite offered by Google.
The service also includes Google Docs, Google Sheets, Google Slides, Google Drawings, Google Forms, and Google Keep.
Google Sites is only available as a web application