All in One SEO – AI SEO Plugin to Boost SEO Rankings & Traffic (Schema, Local SEO, Sitemap & SEO Insights) vs Auto Alt Text

AIOSEO – The Original AI SEO Plugin for WordPress All in One SEO is the original WordPress SEO plugin, founded in 2007 and trusted by over 3 million website owners and SEO experts. AIOSEO is a complete AI SEO plugin and marketing toolkit. Use it to optimize WordPress SEO settings, write and optimize content with AI, add schema markup, create XML sitemaps, add local SEO, track keyword rankings, automate internal linking, manage redirects, perform SEO audits, add Author SEO (EEAT), monitor SEO revisions, connect Google Search Console, and everything else an SEO Pro needs to rank higher in search engines. AIOSEO brings AI into every step of your SEO workflow. Generate SEO titles, meta descriptions, FAQs, images, and full articles with the built-in AI Content Generator, create schema markup with AI, and let AI agents like Claude and Gemini connect to your site to read and update its SEO through our built-in MCP server and WordPress Abilities API. AIOSEO is the AI SEO plugin built for how search works today, including AI search engines like ChatGPT, Google AI Overviews, and Perplexity. AIOSEO Pro This is the lite version of the All in One SEO Pro plugin that comes with all the SEO features you need to rank higher in search engines, including AI content and image generation, smart SEO schema markup, advanced SEO modules, the XML sitemap suite, local SEO module, keyword rank tracking, automatic internal linking, redirection manager, WooCommerce SEO, and tons more. Click here to get AIOSEO Pro and unlock all premium WordPress SEO features! Trusted by Over 3 Million Websites From bloggers to agencies to large eCommerce stores, AIOSEO holds a 4.7 out of 5 star rating from over 5,000 reviews and is built by the team behind WPForms, MonsterInsights, and OptinMonster. AI SEO: Write and Optimize Content with AI AIOSEO puts a complete AI SEO toolkit inside WordPress, so you can create optimized content faster and win at both traditional SEO and generative engine optimization (GEO) for AI search engines like ChatGPT. AI Content Generator Break through writer’s block and publish faster. Generate SEO titles, meta descriptions, FAQs, image alt text, and full articles in seconds with the built-in AI Content Generator, and write or rewrite content right inside the editor with the AI Assistant block. Bulk AI actions handle titles, descriptions, and alt text across many posts at once. AI Image Generator Create unique, on-brand images for your posts on demand with the built-in AI Image Generator, so you never have to pay for stock photos or open a design tool. AI Schema Generator Generate accurate structured data with AI using smart analysis and custom prompts, so you win rich snippets without learning schema or writing a line of code. AI Agents & Built-in MCP Server Manage your SEO just by chatting with AI. AIOSEO includes an MCP server and WordPress Abilities API support, so agents like Claude and Cursor can connect to your site and read, audit, and update its SEO data directly. Generative Engine Optimization (GEO) Get found in AI search, not just Google. Generative engine optimization (GEO) is the new frontier of SEO, and AIOSEO generates an llms.txt file so AI engines like ChatGPT, Google AI Overviews, and Perplexity can discover your content and surface it in their answers. AI Search Rank Tracking Track how your brand and content show up across AI search (ChatGPT, Google AI Overviews, and other engines) with our AI Insights keyword report, so you can see whether AI is putting you in front of customers and improve it. What Makes AIOSEO Better than Yoast, Rank Math and SEOPress? Our SEO features give you a competitive advantage over other WordPress SEO plugins like Yoast, Rank Math and SEOPress. Redirection Manager Stop broken links and dead pages from quietly costing you traffic and rankings. Our Redirection Manager automatically monitors and logs 404 errors, fixes them, and safely redirects old or changed URLs (or your whole site when you move domains) so you keep the SEO value you have already earned. Local Business SEO Rank higher on Google Maps and win customers away from your local competitors. Add your business hours, multiple locations, and contact details so Google can surface your phone number, email, and address in its Knowledge Panel and customers can reach you, all with our Local SEO module. Smart Schema Markup (aka Rich Snippets) Stand out in the search results and win more clicks with eye-catching rich snippets like star ratings, FAQs, prices, and recipes. Add FAQ, product, recipe, WooCommerce product, and dozens more schema types without touching code, plus the Organization and Person schema that power your Google Knowledge Graph panel, using our custom Schema Generator. Google Keyword Rank Tracking Know exactly where you rank and what to work on next. Track your Google keyword positions over time right inside your WordPress dashboard, import keywords from Google Search Console, and uncover related keywords and new ranking opportunities with our Search Statistics module. Author SEO (Google E-E-A-T) Build the author authority that Google rewards. Add author profile pages, bio boxes, and author schema that strengthen your E-E-A-T signals, a trust factor that helps you rank and stay resilient through Google’s Helpful Content updates. AI Link Assistant Keep visitors on your site longer and send ranking power to the pages that matter most. Get smart internal link suggestions automatically and add them in a couple of clicks with our internal linking algorithm. Unlimited Keywords Write content that actually ranks. Optimize for unlimited focus keywords with our TruSEO content analysis, which scores your on-page SEO and content readability and shows you exactly what to fix to climb the rankings. Smart XML Sitemap Get your content discovered and indexed faster. Advanced XML sitemaps hand search engines a clear roadmap of your site (with one-click Google Search Console setup), plus a Video sitemap, News sitemap, RSS sitemap, and HTML sitemap. Site Audit & SEO Checklist Find out exactly what is holding your rankings back. Get a full audit of every post and term, plus a step-by-step SEO checklist, with clear, prioritized fixes you can act on right away. SEO Revisions Never wonder whether an SEO change helped or hurt. Keep a full history of your SEO changes, see their impact over time, and roll back to any previous version in one click. Content Decay Tracking Catch declining content before it costs you traffic. Spot which pages are losing rankings and visits so you can refresh them and win that traffic back, with our Search Statistics module. Automatic Image SEO Get more traffic from Google Images with zero manual work. Generate image alt text with AI, plus automatic image titles and clean SEO filenames. Smart Breadcrumbs Give visitors and Google an easy path through your site, and earn breadcrumb links in search results, with full JSON-LD schema support. Robots.txt Editor & Robots Meta Control what search engines crawl and index, right from WordPress: edit your robots.txt and set per-page robots meta tags (noindex, nofollow, no archive, max snippet, and more), with no FTP or code needed. Table of Contents Help readers and Google navigate your content, and earn jump-to links in the search results. Automatically generate a table of contents with our redesigned block (with multi-block and accordion layouts), and customize, hide, or reorder headings. Who Is AIOSEO For? SEO matters for every website, and AIOSEO is built for all of them: Business owners & bloggers who want higher rankings without hiring an SEO expert. eCommerce & WooCommerce stores optimizing product pages and categories for more sales. Marketers & SEO agencies managing SEO across one site or hundreds of client sites. Local businesses that want to show up in local search and Google Maps. Developers who want REST API access, headless support, and granular SEO control. Multilingual SEO Running a multilingual website? AIOSEO is built for it. Generate a multilingual XML sitemap so Google indexes every language of your content, and keep your titles, meta descriptions, and schema correct across every translation. AIOSEO works with WPML, Weglot, and other multilingual plugins so each translated page is fully optimized for search. WordPress SEO Integrations Google Search Console — keywords, clicks, rankings, and index status inside your WordPress dashboard. WooCommerce SEO — optimize WooCommerce product pages and categories to rank in Google and convert. Social Media & Open Graph — Facebook, Twitter, and Pinterest previews, Open Graph data, and a Google Knowledge Panel from your profiles. Webmaster Tools — Google Search Console, Bing, Yandex, Baidu, Google Analytics, and Pinterest verification. Google AMP SEO — better mobile SEO for your AMP pages. Semrush — pull additional SEO keyword data into AIOSEO. SEOBoost Writing Assistant — content briefs and recommendations to help you outrank competitors. Microsoft Clarity — heatmaps and session recordings of visitor behavior. IndexNow — instantly notify Bing and Yandex for faster indexing. Page Builder SEO — Elementor, Bricks, Oxygen, Divi, Avada, WP Bakery, SeedProd, and SiteOrigin. Block & Classic Editor — full SEO controls in the Gutenberg block editor and the Classic Editor metabox. ACF & Custom Fields — pull Advanced Custom Fields content into your SEO analysis, smart tags, and schema. Switch from Yoast, Rank Math or SEOPress in Minutes Moving from another SEO plugin? Users switch to AIOSEO for its built-in AI SEO tools, easy setup wizard, and features like the Redirection Manager, Link Assistant, and keyword rank tracking. Our point-and-click importer brings your titles, meta descriptions, and settings over intact, so you can switch in minutes. It imports from: Yoast SEO & Yoast SEO Premium Rank Math (RankMath) SEOPress It also imports redirects from the Redirection, Simple 301 Redirects, Safe Redirect Manager, and 301 Redirects plugins, and lets you import/export AIOSEO settings, create a backup, and bulk-import pages to your XML sitemap via CSV. Full All in One SEO Feature List SEO Setup Wizard – configure your WordPress SEO settings in under 5 minutes. TruSEO On-Page Analysis – real-time content analysis and readability scoring for unlimited focus keywords. AI Content Generator – generate SEO titles, meta descriptions, FAQs, and full articles with AI content tools. AI Image Generator – create optimized images for your posts on demand. Smart Schema Markup – add schema markup and rich snippets (FAQ, product, recipe, and more) without code. Headline Analyzer – the Headline Analyzer scores your post headlines to improve CTR and SEO rankings. Keyword Rank Tracker – track Google keyword rankings and import keywords from Google Search Console. Local SEO – local business schema, multiple locations, opening hours, and Google Maps for local SEO. Smart XML Sitemap – advanced XML sitemap with Video sitemap, News sitemap, RSS sitemap, and HTML sitemap. Link Assistant – automatic internal linking suggestions to improve on-page SEO. Redirection Manager – manage redirects, fix 404 errors, and set up 301 redirect rules or full-site redirects. Smart Breadcrumbs – breadcrumb navigation with full JSON-LD breadcrumb schema for better SEO. Robots.txt Editor – edit your robots.txt file and per-page robots meta tags from WordPress. SEO Canonical URLs – automatic canonical URLs and per-post canonical tags to prevent duplicate content. Image SEO – automatic image alt text, image titles, and clean SEO filenames. Author SEO (E-E-A-T) – author profile pages, bio boxes, and author schema to strengthen E-E-A-T. SEO Revisions – track your SEO changes over time and roll back in one click. Site Audit Checklist – full site audit and SEO audit with prioritized, actionable fixes. Open Graph & Social – Open Graph data and social previews for Facebook, Twitter, and Pinterest. WooCommerce SEO – optimize WooCommerce product pages and categories for eCommerce SEO. Google Search Console – see Google Search Console keywords, clicks, and index status in your dashboard. Elementor SEO – Elementor SEO controls and TruSEO analysis inside the Elementor page builder. Gutenberg & Classic Editor – full SEO controls in the Gutenberg block editor and the Classic Editor. ACF & Custom Fields – pull ACF and custom fields content into your SEO analysis, smart tags, and schema. WPML & Multilingual SEO – multilingual SEO with WPML support and a multilingual XML sitemap. llms.txt Generator – generate an llms.txt file for generative engine optimization in AI search. IndexNow – instantly notify Bing and Yandex for faster indexing. Table of Contents – automatic table of contents block with customizable headings. Now you can see why over 3 million website owners trust AIOSEO to grow their search traffic. 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)

This plugin implements the automatic creation of alt text for images uploaded to the media library. The alt text is generated at the time of uploading the image and it is also possible to generate the alt text for images already present in the media library. To generate the alt text, you can choose to use the artificial intelligence of OpenAI, Anthropic Claude, Google Gemini or Azure, or decide if you simply want to copy the title of the article where the image is uploaded or the name of the image. Clearly, using artificial intelligence will allow for a more accurate and useful alt texts. Features This plugin allows you to generate alt texts in the following ways: – using Openai APIs (the most recently released models and any other compatible model available on your account) – using Anthropic Claude API – using Google Gemini API – using Azure APIs for computational vision; – recovering the title of the image – recovering the title of the article in which the image is uploaded It can also fill in, on the fly, the missing alt texts of the images already published in your content, using the alt text stored in the media library. Getting Started After installing the plugin, click on the ‘Auto Alt Text’ menu item. Choice of Generation Method Select the Generation Method you prefer OpenAI’s APIs In your OpenAI account, retrieve the following data to enter on the options page: – API Key Once the API Key is saved, the list of the models available on your account is retrieved directly from OpenAI, so you can always choose among the up-to-date models. If the model you selected is retired by OpenAI, a notice is displayed in the administration area and the least expensive available model is used as a fallback until you choose a new one. Choose the model you want to use for generating the alt text. Enter a prompt for generating the alt text according to your needs. Claude Anthropic’s APIs In your Anthropic account, retrieve the following data to enter on the options page: – API Key Choose the model you want to use for generating the alt text. Enter a prompt for generating the alt text according to your needs. Google Gemini’s APIs In your Google AI Studio account, retrieve the following data to enter on the options page: – API Key Once the API Key is saved, the list of the models available on your account is retrieved directly from Google, so you can always choose among the up-to-date models. If the model you selected is retired by Google, a notice is displayed in the administration area and the least expensive available model is used as a fallback until you choose a new one. Choose the model you want to use for generating the alt text. Enter a prompt for generating the alt text according to your needs. Azure’s APIs On your Azure account, create a Computer Vision instance and retrieve the following data to enter on the options page: – Computer Vision API Key – Computer Vision Endpoint If you want to generate an alt text in English, save the options without filling in any other fields. If you want to generate an alt text in a different language, on your Azure account, create a Translator instance and retrieve the following data to enter on the options page: – Translator Instance API Key – Translator Instance Endpoint – Translator Instance Region After entering this data, save the options. Select the desired language and save the options again. Title of the article For this generation method, there are no options to set as the alt text will be generated by copying the title of the article in which the image is uploaded. In case the article is not uploaded as an attachment of an article, the “Title of the attachment” method will be used as a fallback. Title of the attachment For this generation method, there are no options to set as the alt text will be generated by copying the title of the image. Functioning Once the plugin is configured, each time an image is uploaded to the media library, an alt text will be automatically set based on the selected generation method. For images already in the media library, you can create bulk alt texts. Open the Media Library in the “list” view, select the images for which to generate the alt text, and choose the “Generate alt text” bulk action. (Depending on the number of images chosen and their weight, this may take some time.) You can also generate the alt text of a single image directly from the media library. Open the Media Library in “grid” mode, choose the image for which to generate the alt text, and click the “Generate alt text” button. In no time the alt text field will be overwritten by the generated description. Automatic alt text rendering in content Images that were inserted in your posts and pages before the alt text was generated keep the empty alt attribute saved in the content, even after the media library has been filled. By enabling the “Automatically render alt text in content” option, when a page is displayed the plugin looks at every image of the content and, for those without an alt text, it writes the alt text stored in the media library (when available). Images that already have an alt text are never touched, and your saved content is not modified in any way: the alt text is only added to the rendered HTML. The option is disabled by default and it is independent of the chosen generation method. Developers can also control this behaviour with two filters: aatxt_content_alt_text_enabled to skip the processing for a specific request, and aatxt_content_image_alt_text to filter the alt text before it is written into the image tag. WP-CLI If you prefer generating alt text in batch (e.g., to avoid processing in the Media Library UI), you can use WP-CLI. This is the recommended way to work on a large media library: the bulk action of the Media Library runs inside a single web request, so depending on your server settings (PHP max_execution_time, PHP-FPM request_terminate_timeout, web server or proxy timeouts) it can be interrupted before all the selected images have been processed. WP-CLI is not affected by those limits, shows a progress bar and can be resumed with --offset. Generate alt text for a list of attachment IDs: wp auto-alt-text generate --ids=123,456,789 Process all image attachments in batches: wp auto-alt-text generate --all --limit=200 --offset=0 wp auto-alt-text generate --all --limit=200 --offset=200 Dry run (no metadata updates): wp auto-alt-text generate --ids=123,456 --dry-run Force overwrite of existing alt text (even if “Keep existing alt text” is enabled): wp auto-alt-text generate --all --limit=200 --offset=0 --force Notice: If you choose one of the methods that involves the use of external APIs, the upload times for images in the media library might increase because it requires sending a request to the APIs, waiting for the external server to process, and waiting for a response. Logging If the generation of the alt text via AI is set, in case of errors, to avoid blocking the editorial work, the image is loaded anyway but without the alt text being compiled. When a call to the OpenAI, Anthropic, Gemini or Azure API fails, a record containing the error message is saved in a custom database table. In this case, the cause of the error can be seen on the Auto Alt Text -> Error log page. External Services This plugin uses the following external services alternatively: OpenAI Selecting the generation method “OpenAI’s APIs” will use the API services of OpenAI. This plugin does not collect any information from your OpenAI account. The data transmitted to OpenAI mainly consists of the image files uploaded to your website and the specified prompt. For accurate information on privacy and conditions of use, please consult the privacy policy and terms and conditions directly on the official website. It is also advisable to check the costs and usage statistics of the API service on the OpenAI website. Anthropic Claude Selecting the generation method “Anthropic’s APIs” will use the API services of Anthropic. This plugin does not collect any information from your Anthropic Claude account. The data transmitted to Anthropic Claude mainly consists of the image files uploaded to your website and the specified prompt. For accurate information on privacy and conditions of use, please consult the privacy policy, terms and conditions for consumers and terms and conditions for commercial directly on the official website. It is also advisable to check the costs and usage statistics of the API service on the Anthropic website. Google Gemini Selecting the generation method “Google Gemini’s APIs” will use the API services of Google Gemini. This plugin does not collect any information from your Google account. The data transmitted to Google mainly consists of the image files uploaded to your website and the specified prompt. For accurate information on privacy and conditions of use, please consult the privacy policy and terms of service directly on the official website. It is also advisable to check the costs and usage statistics of the API service on the Google AI website. Azure Selecting the “Azure’s APIs” generation method will use the API services of Microsoft Azure. This plugin does not collect any information from your Azure account. The data transmitted to Azure consists mainly of image files uploaded to your website. For accurate information on privacy and conditions of use, please directly consult the privacy policy and terms and conditions on the official website. It is also advisable to check the costs and usage statistics of the API service on the Microsoft Azure’s website. Encryption Constants We strongly recommend defining the new plugin-specific constants in your wp-config.php: define( 'AATXT_ENCRYPTION_KEY', 'a_random_string_of_at_least_64_characters' ); define( 'AATXT_ENCRYPTION_SALT', 'another_random_string_of_at_least_64_characters' ); You will find these two define(…) lines already generated for you on the Auto Alt Text » Options page – simply copy & paste them before the /* That's all, stop editing! Happy publishing. */ line in your wp-config.php. If you choose not to add them, the plugin will continue to work normally, but it will fall back to using your WordPress LOGGED_IN_KEY / LOGGED_IN_SALT, which may break if those salts are ever changed. Disclaimer Auto Alt Text is a plugin that helps users automatically generate Alt Texts of their images using AI services such as OpenAI’s ChatGPT or Microsoft Azure. Users need their own API key and must follow the rules set by the AI service they choose. By using Auto Alt Text, users agree to watch and manage AI-made content and address any issues or misuse. AI Engine developer and related parties are not responsible for any problems or losses caused by the use of the plugin or AI-generated content. Credits A big thank you to everyone who has improved this plugin with a pull request: joshuafredrickson – native WP-CLI support for batch alt text generation, and the Media Library bulk action redirect fix that preserves pagination and filters The full list is available on the contributors page. Contributions are welcome: feel free to open an issue or a pull request on GitHub.