To change page settings, while in page editor mode, navigate to the page that you want to edit its settings then click on the gear icon  beside the page title in the editor bar.

Settings

Page Title

Page title is mandatory settings and its slug will be used to create final URL of the page.

If your page call 'kitchen designs', the final URL of the page will be https://yourdomain.com/kitchen-designs and so on.

Page title is one of the most important information used by Search Engines to rank your website in search results.

Publishing settings

If the 'Page is published' option is unchecked, the page will neither be built nor published when you publish your website. This feature is useful for keeping draft pages.

Homepage settings

Enable the 'Page is the website homepage' option to designate the page as the homepage of your website. This is the page that will automatically load when someone visits your site.

When homepage settings is enabled, the page publishing settings will be enabled too.

Page Description

Will be used as description meta tag value, description meta tag is crucial for Search Engine Optimization (SEO). Search engines may display this description when the page appears in search results.