SEO & Analytics

How to Add Keywords to WordPress Website

Place SEO keywords across your entire WordPress site correctly

If you are not sure how to add keywords WordPress across your whole site, it becomes harder for people to find you in search results. In this tutorial you learn exactly where to place keywords in WordPress so search engines understand what every page is about.

By the end, you will know how to map keywords to your pages, configure an SEO plugin, optimize titles and content, use categories and tags correctly, and optionally output a meta keywords tag for legacy tools without harming your rankings.

What You Need to Start

  • Access to your WordPress Admin dashboard with an Administrator account.
  • A list of primary and secondary keywords for your main pages and posts.
  • A modern SEO plugin such as Yoast SEO, Rank Math, or All in One SEO installed and activated.
  • Basic familiarity with editing posts and pages in either the Block Editor or Classic Editor.
  • A recent backup of your site so you can safely test changes.

Step 1: Plan your keyword strategy

Before you start editing WordPress settings, decide which keyword belongs to each page. This prevents overlap and keeps your content focused for both visitors and search engines.

  1. List your most important pages such as your homepage, service pages, and top blog posts.
  2. Assign one main keyword and one to three related supporting phrases to each page.
  3. Group similar pages into small themes or topics so you avoid competing with yourself.
  4. Use a simple spreadsheet to track the URL, main keyword, and supporting keywords for every page.
  5. For help choosing phrases, review Best keyword research tools for seo and complete the exercises before you move on.

Review your spreadsheet and confirm that no two pages share exactly the same main keyword. Each important page should target a distinct phrase.

Step 2: Install an SEO plugin

The easiest way to manage titles, descriptions, and keyword placement in WordPress is with a dedicated SEO plugin. This gives you consistent fields on every page and a preview of how your result will appear in Google.

  1. In your dashboard, navigate to Plugins » Add New.

Navigate to Plugins » Add New and search for your preferred SEO plugin.

WordPress 'Add Plugins' screen showing search for 'Yoast SEO', with Yoast SEO active and Rank Math available to install, crucial for keyword optimization.
Navigate to the ‘Add Plugins’ page in WordPress to find and install powerful SEO tools like Yoast SEO or Rank Math.
  1. In the search box, type Yoast SEO or another trusted SEO plugin.
  2. Click Install Now, then click Activate when the button changes.
  3. Run the plugin Configuration Wizard if prompted and choose basic defaults for your site type and organization.
  4. If you want more detailed help, follow the step by step guide in How to install a plugin in WordPress and Yoast seo setup guide.
You can safely switch SEO plugins later, but avoid running more than one active SEO plugin at the same time, because they may output duplicate tags.

To verify success, open any post editor screen and confirm that you see a new SEO panel with fields for SEO title, slug, and meta description.

Step 3: Add keywords to site title and homepage

Your site title, tagline, and homepage content tell search engines what your entire WordPress website is about. Placing a carefully chosen keyword here helps your brand appear for broader searches.

  1. In the dashboard, go to Settings » General.

On the General Settings screen, locate the Site Title and Tagline fields.

WordPress General Settings page showing site title, tagline, URLs, and admin email, essential for site identity and initial SEO.
Configure your WordPress website’s basic information and URLs from the General Settings page, a first step in SEO.
  1. Edit Site Title to include your main brand name plus one short keyword, such as “Green Valley Plumbing | Emergency Plumber”.
  2. Update the Tagline with a brief phrase that mentions your location or service keyword in a natural sentence.
  3. Click Save Changes at the bottom of the page.
  4. Next, go to Pages » All Pages and click Edit on your homepage.

In the editor, place your primary keyword in the page title and the first paragraph of content.

WordPress page editor showing a 'Sample Page' and the 'Page' settings sidebar, important for SEO and adding keywords.
The WordPress page editor shows the ‘Page’ settings sidebar, where you can manage SEO settings important for adding keywords.
  1. Scroll to your SEO plugin panel and write an SEO title and Meta description that include the main keyword once each.
Avoid repeating the same keyword too many times in the site title, tagline, and homepage. Write for humans first and use each keyword one or two times where it reads naturally.

Visit your homepage in a new browser tab and confirm that the browser tab text shows your updated title and that the tagline text appears where your theme displays it.

Step 4: Add keywords to posts and pages

Every important post or page should focus on one main keyword so that search engines understand its specific topic. You then repeat that phrase in strategic on page locations.

  1. From the dashboard, open Posts » All Posts or Pages » All Pages and click Edit on the content you want to optimize.
  2. Make sure the main keyword appears once in the Title field of the post or page.
  3. Place the keyword in the first 100 words of the opening paragraph in a natural sentence.
  4. Use related phrases in at least one Heading block or <h2> subheading within the content.
  5. Scroll to your SEO plugin panel and set the SEO title, Slug, and Meta description to include the main keyword once.

After you set the SEO fields, review the plugin’s preview snippet to confirm that the keyword appears once in the title and once in the description without sounding spammy.

WordPress editor screenshot with SEO plugin showing Google search snippet preview, fields for SEO title and meta description, plus AI tools to add keywords and optimize content.
This screenshot demonstrates the WordPress editor’s SEO meta box for managing search titles, descriptions, and previewing Google snippets on a sample page.

Step 5: Add keywords with categories tags and permalinks

Categories, tags, and URL slugs help organize your content and give search engines extra context. You can safely include keywords here when you keep names short and consistent.

  1. For a new site, go to Settings » Permalinks and choose the Post name structure, then click Save Changes.

Use the Post name structure so your URLs match your content and keyword rich slugs.

WordPress Permalinks settings page displaying the 'Post name' structure selected for optimal SEO-friendly URLs.
Select the ‘Post name’ permalink structure in WordPress settings to create SEO-friendly URLs.
  1. Open Posts » Categories and create clear category names that include broad topic keywords such as “WordPress Tutorials” or “Local SEO Tips”.
  2. Set the Slug field to a short hyphenated version of the category keyword, for example local-seo.
  3. Visit Posts » Tags and create supporting tags using more specific long tail keywords.
  4. When editing a post, assign it to one main category and two to five tags that genuinely describe the content.
  5. For deeper guidance, read Best WordPress seo plugins and tools and Categories tags beginner guide.
Do not change permalinks on an established site without planning redirects, or you may lose existing rankings and break links from other sites.

Open a few posts on the front end and confirm that the URLs, category links, and tag links reflect your new keyword informed names.

Step 6: Add keywords WordPress to images safely

Search engines use image file names and alt text to understand visuals. Descriptive alt text that includes your keyword improves accessibility and can drive more traffic from image search.

  1. Go to Media » Library and switch to the List view if you prefer more detail.
  2. Click an image used on an important page to open its Attachment Details panel.

In the Attachment Details panel, locate the Alt Text field and describe the image in a short sentence that naturally includes the keyword.

WordPress Media Library showing an image's details, highlighting the Alternative Text and Caption fields for SEO.
Utilize the WordPress Media Library to add alt text and captions, crucial steps for effective image SEO.
  1. Optionally update the image Title and Caption fields with human readable text that mentions your topic.
  2. For new uploads, rename the file on your computer to a descriptive keyword rich filename such as wordpress-keyword-settings.png before you upload it.

Reload your optimized page, inspect the image, and confirm that the correct alt text appears when you view the HTML source in your browser.

Step 7: Optional add keywords WordPress tag

Modern search engines like Google and Bing ignore the meta keywords tag for rankings, but some internal search tools or older platforms may still read it. Only add this tag if you have a specific business reason to use it.

Never rely on meta keywords to improve rankings. Focus on high quality content and the keyword placements you already configured in titles, headings, and descriptions.
  1. Install a code snippets plugin or open your child theme functions.php file in a safe editor.
  2. Copy the following code snippet and paste it at the end of functions.php or into a new snippet.

function wpheadliner_add_meta_keywords() {
    if ( is_singular() ) {
        $keywords = get_post_meta( get_the_ID(), 'meta_keywords', true );
        if ( $keywords ) {
            echo '<meta name="keywords" content="' . esc_attr( $keywords ) . "" />n";
        }
    }
}
add_action( 'wp_head', 'wpheadliner_add_meta_keywords' );
  1. When editing a post or page, scroll to the Custom Fields section, add a field named meta_keywords, and set its value to a comma separated list of keywords.

View the page source in your browser and confirm that a <meta name="keywords"> tag appears only on pages where you set the meta_keywords custom field.

Yoast SEO plugin meta tags displayed in WordPress HTML head section for adding keywords and optimizing content
This code snippet illustrates the meta tags added by the Yoast SEO plugin to a WordPress website’s HTML head for improved search engine optimization.

Step 8: Review and track add keywords WordPress performance

After you place keywords across your WordPress website, you should monitor how those pages perform. This helps you refine titles and content based on real search data.

  1. Use your SEO plugin’s built in Content analysis or Focus keyphrase tool to check that each page uses its main keyword in the title, first paragraph, and at least one subheading.
  2. Connect your site to Google Search Console and submit your XML sitemap if you have not already.
  3. Regularly review your Search Console performance reports for impressions and clicks on your target keywords.
  4. For deeper reporting tips, read How to add google search console to WordPress.
  5. Continue to improve older posts using structured checklists such as WordPress migration checklist for blogs and Is WordPress good for seo.

Over the next few weeks, track whether your optimized pages move up in search results and adjust titles or descriptions if click through rates remain low.

Google Search Console 24-hour performance report, showing 2.26K clicks, 129K impressions, and average position for a WordPress site.
This Google Search Console report visualizes a WordPress website’s performance, including clicks and impressions, over a 24-hour period.

Conclusion You Are Ready to Go

You have now mapped keywords to your main pages, configured an SEO plugin, optimized titles and content, fine tuned categories, tags, and URLs, improved image alt text, and optionally added a meta keywords tag for legacy tools. Your WordPress website now sends clear signals about each page’s topic.

Keep refining your keywords over time, update older posts with better phrases, and use your SEO plugin and Search Console data to guide future changes. Consistent, focused keyword placement will help search engines trust your site and send you more of the right visitors.

Further Reading

Frequently Asked Questions

Do I still need meta keywords in WordPress

No. Modern search engines such as Google and Bing ignore the meta keywords tag for ranking. You only need meta keywords if a specific tool or integration requires them. Focus on keyword placement in your titles, headings, content, and meta descriptions instead.

How many keywords should I target on one page

For most pages, choose one main keyword and a small group of very closely related phrases. Use the main keyword in the title, first paragraph, and a subheading. Use related phrases naturally throughout the content. Avoid trying to rank one page for many different unrelated keywords.

Where should I add keywords in a WordPress post

Add your main keyword in the post title, the first 100 words, at least one subheading, the SEO title, the meta description, the URL slug, and one or two image alt text fields. Make sure the wording reads naturally for visitors and not as a list of repeated phrases.

Can I change my permalinks to add keywords later

You can change permalinks, but it is risky on an established site. If you change URLs, you must set up proper 301 redirects from the old URLs to the new ones and update internal links. Without redirects you may lose rankings and cause errors for visitors coming from old links.

Do I need an SEO plugin to add keywords

You can manually control titles and headings without a plugin, but an SEO plugin makes it much easier to set SEO titles, meta descriptions, and structured data consistently. Plugins also provide helpful analysis tools and sitemaps, so they are strongly recommended for most WordPress sites.

How long does it take to see results from keyword changes

After you optimize your pages, search engines need time to crawl and reindex your content. In many cases you may see early changes within a few days, but more meaningful ranking improvements often take several weeks or months depending on competition and the quality of your overall site.

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