WordPress SEO Setup Guide: Essential Settings, Plugin Checks and Pre-Publish Checklist

Overview

WordPress handles many technical tasks well, but its default settings are not automatically right for every website. Themes, plugins, page builders and editorial workflows can introduce duplicate URLs, weak internal linking, indexation problems or slow assets. These issues can reduce the value of content created to attract organic traffic and quality backlinks.

Think of WordPress SEO as a system with four connected parts:

• Crawl and indexation: search engines need to find the pages that matter and avoid unnecessary variations.
• Page relevance: each important page should have a clear purpose, descriptive metadata and useful content.
• Performance and usability: images, scripts and layouts should not create avoidable barriers for visitors.
• Authority and discovery: internal links should guide users and crawlers towards priority pages, while valuable assets give other sites a reason to link.

Before changing settings, record the current configuration and take a backup. Test important changes on a staging site where possible. A setting that is helpful on a small brochure site may be unsuitable for a large publication, ecommerce catalogue or local business with many service areas.

Checklist by scenario

For a new WordPress website

• Choose a short, readable permalink structure. Use words that describe the page rather than dates, internal IDs or unnecessary parameters.
• Confirm the site address, preferred domain version and HTTPS configuration are consistent. Check that HTTP and alternate host versions redirect correctly.
• Set the site name, tagline and branding details, but do not treat the tagline as a substitute for a page title or clear homepage copy.
• Disable search engine visibility only while the site is being developed. Before launch, confirm the setting allows indexing and remove any temporary noindex instructions.
• Define the main navigation around user tasks: products, services, locations, advice and contact information should be reachable without excessive clicks.
• Install only the SEO, security, caching and analytics tools you can maintain. More plugins do not automatically create better SEO.
• Generate an XML sitemap through one trusted system and check that it includes indexable, canonical URLs rather than tag pages, author archives or test content.
• Create a useful 404 page and establish a process for redirecting changed or deleted URLs.

For a site preparing link-worthy content

• Give the page one clear purpose, such as explaining a process, presenting original research, offering a useful calculator or answering a specific customer question.
• Use a descriptive title, a clear H1 and logical subheadings. Avoid forcing a keyword into every heading.
• Add internal links from relevant existing pages and link back to the new resource from related service or category pages where appropriate.
• Use descriptive anchor text that tells readers what they will find. Avoid repeating the same exact phrase unnaturally across the site.
• Compress images before upload, use meaningful file names and write alt text that describes the image's function. Decorative images generally do not need descriptive alt text.
• Include a visible author, reviewer or organisation where this helps establish context and accountability, especially for practical guidance.
• Make the page easy to cite. A clear definition, original example, well-labelled table or downloadable resource is more useful to prospective linking sites than a generic summary.

For broader technical checks, use the technical SEO audit checklist for UK websites. It can help you connect WordPress settings with crawlability, indexing and performance checks.

For a local business website

• Give each core service a dedicated, useful page rather than publishing thin pages that differ only by town name.
• Keep business name, address, phone number and opening information consistent across the website and relevant business profiles.
• Link from location pages to the most relevant services and contact routes, not to every page on the site.
• Add appropriate organisation, local business or service schema where the details are accurate and visible on the page.
• Check that contact, booking and enquiry forms work on mobile devices and that important information is not hidden behind scripts.

For the wider local process, see the local SEO UK guide to Google Business Profile optimisation.

Before publishing a new article

1. Confirm the search intent and the page's role in your existing content.
2. Check the slug, title tag, meta description, H1 and introduction.
3. Review headings, links, images, captions and accessibility details.
4. Choose a canonical URL and confirm the page is not accidentally set to noindex.
5. Preview the page on mobile and desktop.
6. Test every important link, form, download and structured data element.
7. Publish, request discovery through your normal workflow if necessary, then monitor indexing and engagement rather than assuming the page is complete.

What to double-check

Permalinks and redirects: Changing a slug can break links from other websites and internal pages. Before changing an established URL, identify referring pages, create a relevant permanent redirect and update your own links. Avoid redirect chains where one old URL passes through several intermediate URLs.

Indexation controls: Review the WordPress reading settings, SEO plugin settings, robots directives and canonical tags together. A page can be technically accessible but still excluded from search results, or several versions can compete when they should consolidate.

Taxonomy archives: Categories and tags can be helpful when they provide genuine navigation. Thin, overlapping or automatically generated archives may create clutter. Decide which taxonomies deserve indexable landing pages and keep the rest out of the primary search index where appropriate.

Schema: Use structured data that accurately describes visible page content. Check that your theme and SEO plugin are not producing duplicate or conflicting organisation, article, breadcrumb or local business markup.

Plugin conflicts: Two plugins may output duplicate titles, canonicals, sitemaps, schema or social metadata. After installing or replacing a plugin, inspect the rendered HTML and test key templates, not just the homepage.

Internal links and cannibalisation: If several pages target the same intent, decide whether they should be combined, differentiated or linked within a clear hierarchy. The guide on spotting and fixing keyword cannibalisation is useful when a site grows quickly.

Common mistakes

• Leaving the site blocked after launch: A development visibility setting can remain active if it is not checked during the release process.
• Relying on an SEO plugin's defaults: Plugins are tools, not a complete strategy. Review what they output and whether it matches the site's structure.
• Indexing every tag and author page: Archives should earn their place through useful content and clear navigation.
• Changing URLs without a redirect plan: This can remove access to pages that have accumulated internal references or backlinks.
• Uploading large original images: Attractive media can still harm page usability if it is not resized, compressed and delivered efficiently.
• Adding schema that users cannot verify: Markup should support accurate page understanding, not describe content that is absent.
• Publishing linkable assets in isolation: A strong resource needs internal links, a clear audience and promotion through relevant relationships or digital PR activity.
• Checking only the homepage: Templates for posts, pages, categories, author archives and search results can behave differently.

When to revisit

Run the full checklist before a new website launch, a theme or page-builder change, a major plugin change, a domain migration or a large content restructure. Revisit the publishing checklist for every important page and repeat a focused technical review before seasonal campaigns or other periods when demand is expected to increase.

At least quarterly, review:

• indexation and sitemap coverage;
• broken links, redirect chains and orphan pages;
• template titles, canonicals, schema and social metadata;
• image size, mobile layout and Core Web Vitals-related issues;
• internal links to priority commercial and link-worthy pages;
• underperforming, duplicated or outdated content; and
• plugin updates, conflicts and unused functionality.

Keep a simple change log with the date, setting changed, reason, person responsible and result. If organic performance or referral traffic changes afterwards, the record makes investigation easier. For a broader review, use the SEO audit UK checklist to prioritise technical, on-page and content issues. The practical next step is to choose one representative post, one service page and one archive template, test them against this guide, and fix the highest-impact issue before publishing anything designed to earn new links.