SEO
- Canonical URL on the Homepage: Why It Matters and How to Verify It A single canonical tag on the homepage consolidates Google signals to one URL and prevents ranking dilution across variants.
- Discourage Search Engines: How One Checkbox Kills All Your SEO A single checkbox in Reading settings can erase your site from Google entirely. How to detect, fix and verify.
- Valid JSON-LD: Structured Data That Drives Rich Results in Google JSON-LD describes your content to Google and unlocks rich results - significantly higher click-through rates.
- Open Graph and Twitter Cards: Controlling How Shares Look on Social OG and Twitter Card tags control how shares render on Facebook, LinkedIn, WhatsApp, and Twitter. Without them, every share looks flat.
- Permalinks: URL Structure That Speaks to Google and Users The permalink structure shapes every URL - and the default "Plain" setting hurts both SEO and UX.
- robots.txt: Controlling What Google Crawls on Your Site robots.txt directs bots where to go and where not. Without it or misconfigured, you waste crawl budget and expose internal paths.
- Site Icon (Favicon): Your Brand's First Impression in Browser Tabs The favicon is the small icon in browser tabs. Without one, the site looks unfinished and is hard to find in bookmarks.
- Sitemap in robots.txt: A Small Signal With Big Impact A Sitemap: line in robots.txt helps every bot discover the sitemap automatically - not just Google.
- WordPress Tagline: The Signal That Travels Everywhere The tagline shows up in title tags, meta description, RSS, and og: tags. The default "Just another WordPress site" is a disaster.
- Trailing Slash: URL Consistency That Prevents Duplicate Content Trailing slashes must be consistent. Otherwise Google sees /page/ and /page as two separate URLs with identical content.
- Viewport Meta: The One-Line Tag That Makes Your Site Mobile-Friendly Without a viewport tag, mobile renders the page as if it were a 980px screen - tiny text and Google flags it Not mobile-friendly.
- XML Sitemap: The Declaration That Speeds Up Indexing An XML sitemap lists every URL you want Google to crawl. With it, new posts get indexed within hours.
- SEO Title Length: The 50-60 Character Range That Doubles CTR The title tag has a physical limit in results. Long titles truncate, short ones waste space. The sweet spot is 50-60.
- Duplicate SEO Titles and Descriptions: How Keyword Cannibalization Hurts Rankings Multiple pages sharing the same title or meta description make Google split signals and surface the wrong page.
- Missing H1 on the Homepage: SEO and Accessibility Impact The H1 tag is a page's main heading and a primary topic signal. A homepage without an H1 looks unfocused.
- Multiple H1 Tags on One Page: Semantic Confusion and Signal Dilution Multiple H1s confuse Google - the algorithm cannot tell which one represents the main topic.
- HTML Sitemap: User Navigation and Internal Linking Boost An HTML sitemap complements the XML one - it serves humans, helps internal linking, and improves user experience.
- XML Sitemap: The Official Declaration of Your Pages to Google An XML sitemap accelerates Google's discovery of new content from days to hours. Without one, Google relies on internal links only.
- Noindex Pages Inside sitemap.xml: A Logical Conflict That Wastes Crawl Budget A noindex page listed in sitemap.xml sends Google contradictory signals and erodes trust in the entire sitemap.
- Posts Without a Featured Image: Sharing and Discover Impact A post without a featured image looks weak in archives, RSS, and social shares. Google Discover filters it out.
- WordPress Date and Time Format: SEO and UX Impact An undefined or broken date format breaks structured data fields, RSS feeds, and how Google renders search results.
- Empty Categories and Tags: The Thin Content Risk in WordPress Archives Taxonomies with no posts produce empty archive pages that Google flags as low quality - hurting the entire domain.
- Homepage Title Tag: The Strongest Signal on Your Most Important Page The homepage title tag determines your search-result headline and directly impacts rankings, CTR, and brand recall.
- Hreflang Tags: Managing a Multilingual Site Correctly Hreflang tags tell Google which language version to serve each user. Errors cause duplicate content and wrong-language results.
- Stale Top Content: Refreshing Popular Posts to Defend Rankings Popular posts not refreshed in 18+ months lose rankings. Updating dates, adding info, and improving examples lifts rankings back.
- Images Without Width and Height: Core Web Vitals and CLS Impact Images without explicit dimensions cause Cumulative Layout Shift - a Core Web Vitals metric Google uses for ranking.
- Broken og:image: When Social Shares Lose Their Preview The og:image tag declares the social preview image. When broken, every share looks flat and loses CTR.