---
title: WordPress Guides
date: 2024-10-01T06:10:00+00:00
modified: 2025-05-13T08:21:36+00:00
permalink: https://wpelevator.com/guides
post_type: page
author:
  name: Kaspars
  avatar: https://secure.gravatar.com/avatar/92bfcd3a8c3a21a033a6484d32c25a40b113ec6891f674336081513d5c98ef76?s=96&d=robohash&r=g
---

# WordPress Guides

A collection of in-depth guides on advanced WordPress development, revealing the inner workings behind building high-performance WordPress sites.

- ## [WordPress Emails](https://wpelevator.com/guides/wordpress-emails)
    
    How WordPress sends transactional emails via wp\_mail() and how to configure reliable delivery with SFP, DKIM and DMARC. [Read Guide →](https://wpelevator.com/guides/wordpress-emails)
- ## [Why WordPress Redirects](https://wpelevator.com/guides/log-wordpress-redirects)
    
    How to find the origin of WordPress redirects using Query Monitor or using debug\_backtrace() via filters. [Read Guide →](https://wpelevator.com/guides/log-wordpress-redirects)
- ## [AI Embedding Vectors for WordPress Search](https://wpelevator.com/guides/ai-embedding-search)
    
    How to use AI embedding vectors for search in WordPress? What are embedding vectors and how they work behind the scenes? [Read Guide →](https://wpelevator.com/guides/ai-embedding-search)
- ## [Block Theme Performance](https://wpelevator.com/guides/block-theme-performance)
    
    Improve block theme performance by lazy-loading blocks and preloading custom font files. [Read Guide →](https://wpelevator.com/guides/block-theme-performance)
- ## [Signing WordPress Packages and Updates](https://wpelevator.com/guides/wordpress-package-signing)
    
    How to implement cryptographic signing of WordPress plugins and themes for improved security and reliability. [Read Guide →](https://wpelevator.com/guides/wordpress-package-signing)
- ## [WordPress Monorepos](https://wpelevator.com/guides/monorepos)
    
    How to setup and use monorepos for WordPress plugin and theme development. [Read Guide →](https://wpelevator.com/guides/monorepos)
- ## [How to Mirror WordPress SVN Repositories](https://wpelevator.com/guides/mirror-wordpress-svn-repositories)
    
    How to clone and mirror WordPress SVN repositories for core, plugins and themes to improve redundancy. [Read Guide →](https://wpelevator.com/guides/mirror-wordpress-svn-repositories)
- ## [How to Replace WordPress Update API for Core, Plugins and Themes](https://wpelevator.com/guides/replace-wordpress-update-apis)
    
    Implement custom update API for WordPress core, plugins and themes for performance and reliability. [Read Guide →](https://wpelevator.com/guides/replace-wordpress-update-apis)