How to update SEO on WordPress

WordPress doesn't come with built-in SEO features by default, so you'll need to install an SEO plugin first. Yoast SEO and Rank Math are the two dominant options for agencies. Yoast offers a straightforward approach with clear readability and keyword analysis feedback, while Rank Math provides more advanced features like schema markup automation and integration with Google Search Console. Install your chosen plugin, run the setup wizard, and configure basic settings like your site title, tagline, and preferred URL structure (remove the index.php if it's there).

Once your plugin is active, updating SEO on individual pages and posts happens in the plugin's metabox below the editor. You'll set your focus keyword, write a meta description (around 160 characters), optimize your URL slug, and ensure your H1 tag matches your primary keyword intent. The plugin will give you real-time feedback on keyword density, readability, and internal linking opportunities. For WordPress sites you manage for clients, educate them to fill out these fields properly—don't leave SEO to chance. Create a simple checklist for your content team: focus keyword in the first 100 words, at least one internal link to a relevant page, and a unique meta description that includes a call-to-action when appropriate.

Beyond page-level optimization, update your technical SEO settings. Both plugins let you control XML sitemaps, set up breadcrumbs, manage author archives, and configure how your site handles pagination. For client sites, disable indexing of low-value pages like archives, cart pages, and thank-you pages through the plugin settings. Also verify your robots.txt file and make sure your site isn't accidentally disallowing important directories. If you're managing multiple sites, use the plugin's advanced settings to exclude thin content from search engines automatically.

For ongoing maintenance, set up a quarterly audit routine using your plugin's tools to identify pages with missing meta descriptions, low-quality content, or outdated keywords. Most agencies find that the biggest wins come from fixing existing content rather than constantly creating new pages. Sync your plugin with Google Search Console and Google Analytics so you can see which optimizations are actually driving traffic. This data helps you refine your optimization strategy and prove ROI to clients more convincingly than anecdotal SEO advice.