SEO Tools
Generate meta tags, Open Graph and Twitter cards, JSON-LD structured data, robots.txt, sitemaps, canonical and hreflang tags for better search visibility.
78 free tools
Meta Tag Generator
Generate SEO-ready HTML meta tags with live character counters for title and description. Free meta tag generator with robots, viewport and charset options.
Open Graph Generator
Generate Open Graph meta tags for Facebook, LinkedIn and WhatsApp link previews. Free OG tag generator with a live social share preview card.
Twitter Card Generator
Generate Twitter Card meta tags for rich link previews on X. Choose summary or large image cards, set handles, and see a live preview mock-up.
Canonical Tag Generator
Generate a correct rel=canonical link tag from any URL, with optional trailing-slash and lowercase normalization. Fix duplicate content the easy way.
Hreflang Tag Generator
Generate hreflang link tags for multilingual and multi-regional sites. Add URL and language rows, include x-default, and catch duplicate locales.
Robots.txt Generator
Build a robots.txt file with user-agent rules, allow/disallow paths, crawl-delay and sitemap URL. One-click presets to allow all, block all, or block AI bots.
XML Sitemap Generator
Paste a list of URLs and generate a valid XML sitemap with lastmod, changefreq and priority. Validates URLs and downloads sitemap.xml instantly.
JSON-LD Generator
Generate Schema.org JSON-LD structured data for WebSite, WebPage, LocalBusiness, Person, Event and Recipe types with a simple guided form.
Article Schema Generator
Free article schema generator: build Article, NewsArticle or BlogPosting JSON-LD with headline, author, publisher, dates and image, ready to copy.
Breadcrumb Schema Generator
Free breadcrumb schema generator: build BreadcrumbList JSON-LD from simple name and URL rows, with positions numbered automatically. Copy the script and go.
FAQ Schema Generator
Free FAQ schema generator: turn question-and-answer pairs into valid FAQPage JSON-LD, then check the markup before pasting the script into your page.
Organization Schema Generator
Free organization schema generator: build valid Organization JSON-LD with name, logo, URL, social profiles (sameAs) and a contact point for your brand.
Product Schema Generator
Free product schema generator: build Product JSON-LD with brand, SKU, price, currency and availability, plus optional ratings for rich snippets with stars.
Author Schema Generator
Free author schema generator: build schema.org Person JSON-LD for article authors — name, job title, image, sameAs profiles and organization, ready to copy.
Image Schema Generator
Free image schema generator: build schema.org ImageObject JSON-LD with content URL, caption, creator, credit, license and dimensions, ready to copy.
SERP Snippet Preview
Preview how your page looks in Google search with a live desktop and mobile SERP snippet, pixel-width truncation warnings and title and description counters.
UTM Builder
Build tagged campaign URLs with UTM source, medium, campaign, term and content parameters. Validates the base URL and outputs a clean tracking link.
Meta Robots Generator
Build a robots meta tag from checkboxes for index, follow, noarchive, nosnippet, noimageindex and max-snippet, max-image-preview and max-video-preview limits.
Htaccess Redirect Generator
Generate Apache .htaccess 301 and 302 redirect rules from old-to-new path rows, plus one-click force HTTPS and force www or non-www canonicalization.
RSS Feed Generator
Build a valid RSS 2.0 XML feed from channel details and item rows with title, link, description and pubDate. Copy or download the ready-to-publish feed.
Sitemap Index Generator
Generate a valid XML sitemap index from a list of child sitemap URLs with optional lastmod dates. Validates URLs and downloads sitemap_index.xml.
Local Business Schema Generator
Create LocalBusiness JSON-LD with name, address, geo coordinates, phone, opening hours, price range and URL. Copy structured data for local SEO rich results.
Event Schema Generator
Generate Event JSON-LD with name, start and end dates, location, offers with price and availability, performer and URL for event rich results in Google.
Recipe Schema Generator
Create Recipe JSON-LD with name, image, author, prep and cook time, ingredients, instructions, calories and ratings for recipe rich results in Google.
HowTo Schema Generator
Generate HowTo JSON-LD with a name, total time, supplies and tools, and ordered steps with text and optional images. Copy structured data for tutorials.
Video Schema Generator
Create VideoObject JSON-LD with name, description, thumbnail, upload date, duration and content or embed URL for video rich results and Google video search.
Review Schema Generator
Generate Review JSON-LD with the reviewed item and type, rating value with best and worst, author, review body and publisher for review rich results.
JobPosting Schema Generator
Generate JobPosting JSON-LD structured data for Google Jobs with salary, location, remote options and employment type. Free, with required-field warnings.
Course Schema Generator
Create Course JSON-LD structured data with provider, course mode, instances, workload and ratings. Free schema generator that runs entirely in your browser.
Book Schema Generator
Generate Book JSON-LD structured data with author, ISBN, book format, publisher and multiple editions via workExample. Free and fully client-side.
SoftwareApplication Schema Generator
Build SoftwareApplication JSON-LD with app category, operating system, price offer and aggregate rating for software rich results. Free and private.
Service Schema Generator
Create Service JSON-LD structured data with service type, provider, area served and an offer catalog of individual services. Free and 100% client-side.
QAPage Schema Generator
Generate QAPage JSON-LD with a question, accepted answer and suggested answers for forum and Q&A rich results. Not the same as FAQ schema. Free tool.
WebSite Schema Generator
Create WebSite JSON-LD with site name, alternate name and an optional SearchAction for the Google sitelinks search box. Free, instant and private.
Restaurant Schema Generator
Generate Restaurant JSON-LD with cuisine, price range, menu URL, reservations, address and opening hours for local search. Free and fully in-browser.
ItemList (Carousel) Schema Generator
Build ItemList JSON-LD with positioned ListItem entries from URL, name and image rows — the markup behind listicles and carousel rich results. Free tool.
JSON-LD Validator
Validate JSON-LD structured data in your browser: syntax errors with line numbers plus required and recommended property checks for 20 schema types.
llms.txt Generator
Build a spec-correct llms.txt file for your site — H1 name, blockquote summary and sectioned Markdown link lists that guide AI assistants to your best pages.
Ads.txt Generator
Generate a valid IAB ads.txt file from simple rows with presets for Google AdSense and major exchanges, duplicate detection and a one-click .txt download.
Favicon HTML Tag Generator
Generate the complete modern favicon head block — ICO, SVG and PNG icons, apple-touch-icon, web manifest and theme-color — from a base path and colour.
Robots.txt Tester
Paste your robots.txt, a URL path and a user-agent to see if crawling is allowed or blocked, with the exact deciding rule highlighted. Free and private.
XML Sitemap Validator
Paste an XML sitemap to validate structure, namespace, URLs, lastmod dates, changefreq and priority values, plus the 50,000-URL limit. 100% in your browser.
Sitemap URL Extractor
Extract every URL from a pasted XML sitemap or sitemap index into a clean list. Dedupe, sort, count and download as TXT or CSV — all locally in your browser.
XML Sitemap Splitter
Split a large pasted XML sitemap into chunks under the 50,000-URL limit and generate the matching sitemap index file. Each part is downloadable, all offline.
Hreflang Validator
Paste hreflang link tags to validate ISO language and region codes, find duplicates, missing x-default and broken return links across pages. Runs locally.
Heading Structure Checker
Paste HTML to see your H1–H6 outline as an indented tree, flagging missing or multiple H1s, skipped levels and empty headings. 100% local, no crawling.
Meta Tag Analyzer
Paste page HTML to extract and audit the title tag, meta description, robots, canonical, viewport, Open Graph and Twitter tags with length checks. Local only.
Open Graph Preview
Paste Open Graph and Twitter Card tags to preview how your link renders on Facebook, X, LinkedIn and Slack, with warnings for missing or oversized values.
Title Tag Length Checker
Check your title tag's real pixel width against Google's ~580px desktop and ~490px mobile limits, with truncation previews and keyword position. Free and local.
Meta Description Length Checker
Measure your meta description's pixel width against Google's ~920px limit with a truncation preview, character count and keyword check. Runs in your browser.
Nginx Redirect Generator
Turn an old-to-new URL list into nginx 301 redirect config — return or rewrite directives, plus HTTPS and www canonical server blocks. Copy or download.
Keyword Combiner
Combine up to four keyword lists into every possible phrase permutation with custom slot order, separators and dedupe — the classic PPC keyword mixer tool.
Bulk UTM Builder
Add UTM parameters to a whole list of URLs at once using templates with placeholders. Proper URL encoding, text or CSV output — free and fully private.
ProfilePage Schema Generator
Build ProfilePage JSON-LD for a creator, author or forum profile, with a Person or Organization mainEntity, sameAs links and follower and post counts.
Movie Schema Generator
Generate Movie JSON-LD with director, cast, ISO 8601 runtime, genre, content rating, a trailer VideoObject and optional aggregate rating and review.
Podcast Episode Schema Generator
Create PodcastEpisode JSON-LD with the parent PodcastSeries, episode number, ISO 8601 duration, publication date, audio file and transcript.
Dataset Schema Generator
Build Dataset JSON-LD for Google Dataset Search with licence, DOI, creator, temporal and spatial coverage, variables measured and DataDownload files.
ProductGroup Schema Generator
Generate ProductGroup JSON-LD for products with options: productGroupID, variesBy, and a hasVariant array of Product entries with SKU, price and availability.
Restaurant Menu Schema Generator
Build nested Menu, MenuSection and MenuItem JSON-LD with prices, RestrictedDiet values and calories, ready to attach to a restaurant's hasMenu.
Real Estate Listing Schema Generator
Generate RealEstateListing JSON-LD with a residence or apartment, floor size, bedrooms, bathrooms, year built, address, coordinates and a price offer.
Vehicle Schema Generator
Build Car or Vehicle JSON-LD for dealer listings with VIN, odometer QuantitativeValue, fuel type, transmission, body type, doors and a seller offer.
Hotel Schema Generator
Create Hotel or LodgingBusiness JSON-LD with address, coordinates, star rating, check-in and check-out times, room count and an amenity feature list.
Video Game Schema Generator
Generate VideoGame JSON-LD with platforms, play modes, ESRB or PEGI content rating, system requirements, developer, publisher and a price offer.
Quiz Schema Generator
Build Quiz JSON-LD for Google practice problems: Question nodes with eduQuestionType, accepted and suggested answers and per-option explanations.
Speakable Schema Generator
Attach a speakable SpeakableSpecification to a WebPage or Article using CSS selectors or XPath, with duplicate and selector-type validation.
Microdata to JSON-LD Converter
Convert legacy HTML microdata to JSON-LD: paste markup with itemscope and itemprop attributes and get the equivalent nested structured data.
Google News Sitemap Generator
Build a valid Google News XML sitemap from a pasted list of articles, with publication name, language, W3C publication dates and the 1,000-URL limit checked.
Image Sitemap Generator
Create an XML image sitemap with the Google image namespace from pasted page and image URLs, with absolute-URL validation and a downloadable image-sitemap.xml.
Video Sitemap Generator
Build a video XML sitemap with thumbnail, title, description, content and player URLs, duration and publication date, validated against Google's documented limits.
Hreflang XML Sitemap Generator
Turn language and URL pairs into a valid hreflang XML sitemap with reciprocal alternate links, validated ISO language and region codes and one x-default per group.
Podcast RSS Feed Generator
Generate an Apple Podcasts compatible RSS 2.0 feed with iTunes tags, an atom self link and per-episode enclosures, GUIDs and RFC 822 pubDates you can download.
humans.txt Generator
Build a humans.txt credits file from team, thanks and site sections in the conventional layout, then copy or download it with the matching head link tag.
Web App Manifest Generator
Create a PWA manifest.json with name, start_url, display, theme colours, maskable icons, shortcuts and screenshots, plus the matching link and theme-color tags.
Bulk Meta Tag Generator
Turn a CSV or TSV of pages into title, meta description, canonical, Open Graph and Twitter Card tags, with character and pixel-width warnings on every row.
Image Alt Text Checker
Paste HTML to list every image, image input and map area with its alt state, length, filename repeats, duplicates and how role or aria-hidden changes the verdict.
Internal Link Analyzer
Paste page HTML and a site host to classify every link as internal, subdomain or external, with anchor text, rel tokens, resolved URLs and links per destination.
Anchor Text Distribution Checker
Classify pasted anchor text as exact, partial, branded, naked URL, generic or image and chart the percentage split against a natural-profile guideline.
Keyword Clustering Tool
Group a pasted keyword list into topic clusters using Jaccard token similarity, with an adjustable threshold, an editable stopword list and CSV export.