Site identity and branding in Wordpress

Introduction

Site identity and branding help visitors recognize your website easily. It shows who you are with a logo, site title, and colors.

When you want to add a logo to your website header.

When you want to set or change your site title and tagline.

When you want to customize colors to match your brand.

When you want your website to look professional and trustworthy.

When you want visitors to remember your site easily.

Syntax

Wordpress

In WordPress Admin Dashboard:
1. Go to Appearance > Customize.
2. Select 'Site Identity'.
3. Upload a logo image.
4. Enter Site Title and Tagline.
5. Choose display options for title and tagline.
6. Save & Publish changes.

You can preview changes live before saving.

Some themes may have extra options for branding.

Examples

This sets the site name, a short description, and a logo image that appears in the header.

Wordpress

Site Title: "My Cool Blog"
Tagline: "Sharing daily tips"
Logo: Uploaded image file "logo.png"

Shows only the site title on the site, hiding the tagline for a cleaner look.

Wordpress

Display Site Title: Yes
Display Tagline: No

This icon appears in browser tabs and bookmarks to help identify your site.

Wordpress

Change Site Icon (favicon): Upload 512x512 px image

Sample Program

This code displays the custom logo if set, then shows the site title and tagline from WordPress settings.

Wordpress

<?php
// In a WordPress theme's header.php file
?>
<header>
  <?php if ( has_custom_logo() ) : ?>
    <div class="site-logo"><?php the_custom_logo(); ?></div>
  <?php endif; ?>
  <h1 class="site-title"><?php bloginfo( 'name' ); ?></h1>
  <p class="site-tagline"><?php bloginfo( 'description' ); ?></p>
</header>

Important Notes

Always use images optimized for web to keep your site fast.

Keep your site title and tagline short and clear for better impact.

Check how your branding looks on mobile devices for good responsiveness.

Summary

Site identity includes logo, title, and tagline to show who you are.

Use WordPress Customizer under 'Site Identity' to set these easily.

Good branding helps visitors recognize and trust your website.

Practice

1. What is the main purpose of the Site Identity section in WordPress Customizer?

easy

A. To add new posts and pages to the website

B. To set the site logo, title, and tagline for branding

C. To manage user roles and permissions

D. To install and activate plugins

Solution

1. Step 1: Understand Site Identity role

   The Site Identity section is designed to let users set the logo, site title, and tagline, which are key branding elements.

2. Step 2: Compare with other options

   Adding posts, managing users, and plugins are handled elsewhere in WordPress, not in Site Identity.

3. Final Answer:

   To set the site logo, title, and tagline for branding -> Option B

4. Quick Check:

   Site Identity = logo, title, tagline [OK]

Hint: Site Identity = logo + title + tagline for branding [OK]

Common Mistakes:

• Confusing Site Identity with content management
• Thinking user roles are set here
• Mixing plugin management with branding

2. Which of the following is the correct way to add a site logo using WordPress Customizer PHP code?

easy

A. add_theme_support('custom-logo');

B. register_logo('custom-logo');

C. add_logo_support();

D. enable_logo_feature();

Solution

1. Step 1: Recall WordPress theme support functions

   WordPress uses add_theme_support('custom-logo') to enable logo support in themes.

2. Step 2: Check other options

   Functions like register_logo, add_logo_support, or enable_logo_feature do not exist in WordPress core.

3. Final Answer:

   add_theme_support('custom-logo'); -> Option A

4. Quick Check:

   Enable logo with add_theme_support('custom-logo') [OK]

Hint: Use add_theme_support('custom-logo') to enable logo [OK]

Common Mistakes:

• Using non-existent functions
• Confusing logo registration with theme support
• Forgetting to add theme support before using logo

3. Given this code snippet in a WordPress theme's functions.php:

add_theme_support('custom-logo');

function display_logo() {
  the_custom_logo();
}
display_logo();

What will be the output on the site if no logo is set in the Customizer?

medium

A. The site logo image will display a default placeholder

B. An error message will appear on the site

C. The site title text will automatically show instead

D. Nothing will display where the logo should be

Solution

1. Step 1: Understand the_custom_logo() behavior

   If no logo is set, the_custom_logo() outputs nothing (no image or placeholder).

2. Step 2: Check fallback behavior

   It does not show an error or fallback text automatically; the theme must handle that separately.

3. Final Answer:

   Nothing will display where the logo should be -> Option D

4. Quick Check:

   the_custom_logo() outputs nothing if no logo set [OK]

Hint: No logo set means the_custom_logo() outputs nothing [OK]

Common Mistakes:

• Assuming a default image appears
• Expecting automatic site title fallback
• Thinking an error message shows up

4. You added add_theme_support('custom-logo'); in your theme but the logo does not appear on the site. What is the most likely cause?

medium

A. You forgot to call the_custom_logo() in your theme template

B. You did not upload a logo image in the Customizer

C. Your theme does not support Customizer at all

D. You need to install a plugin to enable logos

Solution

1. Step 1: Check theme code for logo display

   Adding theme support enables logo feature but does not display it automatically; you must call the_custom_logo() in templates.

2. Step 2: Verify other options

   Uploading logo is needed but even if uploaded, without calling the_custom_logo(), it won't show. Themes support Customizer by default, and no plugin is required for logos.

3. Final Answer:

   You forgot to call the_custom_logo() in your theme template -> Option A

4. Quick Check:

   Call the_custom_logo() to display logo [OK]

Hint: Add the_custom_logo() in template to show logo [OK]

Common Mistakes:

• Assuming add_theme_support shows logo automatically
• Thinking a plugin is needed for logos
• Ignoring the need to upload a logo image

5. You want to customize your WordPress site so the tagline only shows if it is not empty. Which PHP code snippet correctly implements this in your theme template?

hard

A. echo '' . get_bloginfo('description') . '';

B. if (get_bloginfo('name')) { echo '' . get_bloginfo('description') . ''; }

C. if (get_bloginfo('description')) { echo '' . get_bloginfo('description') . ''; }

D. if (get_bloginfo('tagline') !== '') { echo get_bloginfo('tagline'); }

Solution

1. Step 1: Identify correct function for tagline

   The tagline is retrieved by get_bloginfo('description'), not 'tagline'.

2. Step 2: Check condition for non-empty tagline

   Using if (get_bloginfo('description')) checks if tagline is not empty before echoing it wrapped in <p> tags.

3. Step 3: Evaluate other options

   echo '

   ' . get_bloginfo('description') . '

   '; always echoes tagline even if empty. if (get_bloginfo('name')) { echo '

   ' . get_bloginfo('description') . '

   '; } checks site name, not tagline. if (get_bloginfo('tagline') !== '') { echo get_bloginfo('tagline'); } uses wrong key 'tagline' which returns empty string.

4. Final Answer:

   if (get_bloginfo('description')) { echo '<p>' . get_bloginfo('description') . '</p>'; } -> Option C

5. Quick Check:

   Use get_bloginfo('description') to get tagline [OK]

Hint: Use get_bloginfo('description') to get tagline safely [OK]

Common Mistakes:

• Using wrong key 'tagline' instead of 'description'
• Not checking if tagline is empty before echoing
• Confusing site name with tagline