There are mainly 6 ways to add features to WordPress. Here is the short list on it.
1) Plugins: Install and activate via "Plugins" > "Add New."
2) Themes: Install and customize themes in "Appearance."
3) Custom Code: Use child themes or custom plugins.
4) Widgets/Shortcodes: Add via "Widgets" or insert shortcodes.
5) Custom Post Types: Use plugins.
6) Advanced Customization: Utilize custom fields, hooks, and filters.
Let's understand for example, that we have implemented many custom features on our website with the help of plugins, custom code, and theme. Take a look at it: https://sydneydigitalagency.com.au/custom-website-design-development/.
If you're looking for in-depth details, just search on Google and you will probably get the answer.
Best,
Rakshit
Wordpress features are mainly extended via plugins and themes. Also as Wordpress is open-source and has an API, it can be extended through custom coding and integration with other applications.
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