HTML Global lang Attribute vs All in One SEO – AI SEO Plugin to Boost SEO Rankings & Traffic (Schema, Local SEO, Sitemap & SEO Insights)

AIOSEO – The Best WordPress SEO Plugin & Toolkit All in One SEO is the original WordPress SEO plugin started in 2007. Today, over 3 million website owners and SEO experts use AIOSEO for higher SEO rankings. Our users consistently rate AIOSEO as the most comprehensive WordPress SEO plugin and marketing toolkit. It’s the fastest way to optimize WordPress SEO settings, add schema markup, create XML sitemap, add local SEO, track SEO keyword rankings, automate internal linking, perform SEO audits, add Author SEO (EEAT), monitor SEO revisions, connect Google search console, and basically everything a SEO Pro would use to rank higher in search engines. We have AI SEO features that help you optimize your posts for SEO by automatically generating SEO titles, meta descriptions, FAQs, key points, social media posts, and more. AIOSEO Pro This is the lite version of the All in One WordPress SEO Pro plugin that comes with all the powerful SEO features you will ever need to rank higher in search engines including smart SEO schema markup, advanced SEO modules, powerful SEO sitemap suite, local SEO module, SEO keyword ranking tracking, automatic internal linking, WooCommerce SEO, and tons more. Click here to purchase the best premium WordPress SEO plugin now! Here’s why smart business owners, SEO experts, marketers, and developers love AIOSEO, and you will too! What Makes AIOSEO Better than Other WordPress SEO Plugins AIOSEO is leading the innovation in WordPress SEO space, and our SEO features will give you a competitive advantage. Easy SEO Setup Wizard Our SEO setup wizard optimizes your website’s SEO settings based on your unique industry needs in less than 5 minutes. Smart Schema Markup (aka Rich Snippets) Get better click through rate (CTR) and Google rich featured snippets using advanced SEO schema markups like FAQ schema, product schema, recipe schema markup, and dozens more using our custom Schema Generator. AI Content Create anything you need, such as blog articles and tables, with our AI Assistant block. Generate stunning visuals instantly with the built-in AI Image Generator. Save time by automatically generating SEO titles, meta descriptions, FAQs, key points, social media posts, and more with our AI Content Generator. Unlimited SEO Keywords Optimize for unlimited SEO keywords using our SEO content analyzer. Our TruSEO score gives you detailed content & readability analysis, so you can get higher SEO rankings. Google Keyword Rank Tracking Easily track how your website is ranking for different keywords in Google from your WordPress dashboard. Automatic Link Assistant Automate internal links between your pages using our smart internal linking algorithm that will help improve on-page SEO. Local Business SEO Improve your local SEO presence with local business schema, support for multiple local store locations, business opening hours, Google Maps integration, contact info (business email, business phone, business address, etc), and more with our Local SEO module. Site Audit Get a detailed report of SEO issues for all posts and terms on your site, discover why these issues are important and how you can fix them. SEO Revisions Keep a historical record of SEO changes, monitor the impact of changes, and restore previous versions in one click. Content Decay Tracking Never lose traffic to competitors. Quickly detect which content is losing traffic / SEO rankings, so you can optimize it to regain your rankings with our Search Statistics module. Smart XML Sitemap Advanced XML sitemaps to boost your SEO rankings (with easy setup inside Google Search Console). Also includes Video SEO XML sitemap, News SEO XML sitemap, RSS sitemap, and HTML sitemap. 404 Error Monitor Automatic 404 error monitor helps you track and redirect 404 errors, so you don’t lose SEO rankings. Author SEO Add custom author profile pages, author bio box, and relevant author schema to boost Google EEAT score to help with Google’s Helpful Content Update (HCU). LLMs.txt Generator Generate an llms.txt file to help AI engines discover your site’s content more easily so your content can rank in AI search results. SEO Audit Checklist Improve your SEO ranking with our comprehensive SEO audit checklist. Knowledge Graph Support Improve your website’s search appearance with SEO Knowledge panel. Table of Contents Automatically generate a table of content, customize headings, anchors, and you can also hide or reorder the headings. Advanced SEO Plugin Features User Access Control Control who can manage your SEO settings with our advanced SEO access control. WordPress REST API Manage your SEO metadata with WordPress REST API. Great for headless WordPress installations. Advanced Robots Meta SEO Settings Granular controls for no index, no follow, no archive, no snippet, max snippet, max video, etc. RSS Content for SEO Stop content scraping from hurting your SEO rankings. Full Site Redirects Merging websites or switching domains? Full site redirect makes it easy to switch domains without losing SEO rankings. Smart Meta Title & Description Automatic SEO generation, dynamic SEO smart tags, include Emoji, add shortcodes, and more features to stand out in search results. Smart Breadcrumbs Add Breadcrumb navigation to improve user experience and boost your SEO rankings. Comes with full SEO JSON+LD support. Automatic Image SEO Helps your images rank higher by autogenerating image title, clean SEO image filenames, and more. Advanced SEO Canonical URLs Prevent duplicate content in SEO with automatic canonical URLs. SEO Cleanup / Manual SEO Penalty Removal Domains Report feature in Link Assistant automatically removes all links for specific domains with just one click. Huge time saver when doing SEO cleanups. Link Opportunities Report See better internal link opportunities with our smart algorithm. Easily add internal links with just a few clicks. Robots.txt Editor Manage and customize SEO robots.txt files in WordPress. Crawl Quota Management Crawl Cleanup feature manages your search engine crawl quota and index your important content faster. Title and Nofollow for SEO Easily add title and nofollow to external links. Headline Analyzer Analyze your page / posts headlines to improve CTR and SEO rankings. Competitor Site SEO Analysis Use competitor SEO analysis to outrank them with better SEO optimization. SEO Code Snippets Integration with WPCode plugin for SEO code snippets to further customize every aspect of your SEO. WordPress SEO Integrations Google Search Console Integration Connect with Google webmaster tools and Google Search Console to see SEO insights (like content rankings, keyword rankings, page speed insights, post index status, etc) directly in your WordPress dashboard. WooCommerce SEO Improves your WooCommerce SEO rankings. Easily optimize WooCommerce product pages, product categories, and more for best eCommerce SEO results. Knowledge Panel SEO Improve website SEO appearance by adding social media profile links for Facebook, Twitter, Wikipedia, Instagram, LinkedIn, Yelp, YouTube, and more. Webmaster Tool Integrations Connect with all webmaster tools including Google Search Console, Bing SEO, Yandex SEO, Baidu SEO, Google Analytics, Pinterest site verification, and more. Social Media Integration Facebook SEO, Twitter SEO, and Pinterest SEO with better website previews. Google AMP SEO Integration Improve your mobile SEO rankings with Google AMP SEO. Semrush SEO integration See additional SEO keywords with Semrush SEO integration. Microsoft Clarity Integration See visitor interactions with heatmaps and session recordings. IndexNow Integration Instantly notify Bing and Yandex for faster SEO indexing. Elementor SEO Better Elementor SEO for landing pages. Divi SEO Better Divi SEO for landing pages. Avada SEO Better Avada SEO for landing pages. WP Bakery SEO Better WP Bakery SEO for landing pages. SeedProd SEO Optimize SeedProd landing pages for SEO. SiteOrigin SEO Better SiteOrigin SEO for landing pages. Open Graph Support Improve SEO rankings with open graph meta data. WordPress SEO Plugin Importer Not happy with your current SEO plugin? We make SEO migration easy with our point-and-click automated SEO data transfer tool. We currently support SEO migration from following SEO tools: Yoast SEO Importer Yoast SEO Premium Importer RankMath SEO Importer SEOPress We also support importing SEO redirects from the following plugins: Redirection Plugin Simple 301 Redirects Importer Safe Redirect Manager 301 Redirects Importer Aside from that, our SEO migration tool also helps you with: Import / Export AIOSEO settings from one site to another Create SEO Settings Backup CSV Sitemap Import to Import additional pages to your XML Sitemaps Now you can see why AIOSEO is often rated the best SEO plugin in WordPress. Give AIOSEO a try. Want to unlock more SEO features? Upgrade to AIOSEO Pro. Credits This plugin is created by Benjamin Rojas and Syed Balkhi. Branding Guideline AIOSEO® is a registered trademark of Semper Plugins LLC. When writing about the WordPress SEO plugin by AIOSEO, please use the following format. AIOSEO (correct) All in One SEO (correct) AIO SEO (incorrect) All in 1 SEO (incorrect) AISEO (incorrect)

The lang attribute specifies the language of the element’s content. Common examples are “en” for English, “es” for Spanish, “fr” for French, and so on. This plugin slice the language attribute for HTML tag, For example: lang=”en-US” to lang=”en”