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Legacy
Legacy Tools/ the originals
Popular
SEO Audit
Enter a URL and target keywords for 85 on-page checks: titles, headings, links, images, Core Web Vitals.
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Longtail Keywords
Real long-tail keywords from Google, Amazon and YouTube autocomplete, with intent labels and priority scores.
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SeoWolf's Notepad
A workbench for keyword and URL lists: paste, then clean, dedupe, sort, compare and format in undoable steps.
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Sales Letter Writer
Build a direct-response sales letter section by section: 28 guided parts, swipe files, word targets, export.
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Thesaurus Tool
Synonyms, antonyms and related words grouped by part of speech, with search-intent tags and CSV export.
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LSI Tool
Enter a keyword to see the semantic terms top-ranking Google pages share, so you can close content gaps.
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Wayback Expired Domains
Check a domain’s Wayback Machine history, SEO score, red flags and niche signals before you buy it.
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Domain Generator
Turn one keyword into hundreds of brandable domain ideas, each checked for availability in real time.
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Hosting Recommender
Answer a short quiz about your project and get the hosting plan that fits, priced and explained.
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Cohort Tool
Describe your audience in up to eight questions; get its psychology, persuasion levers, channels and risks.
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Phase 01
Keyword & Topic Research/ 10 tools
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LSI ToolEnter a keyword to see the semantic terms top-ranking Google pages share, so you can close content gaps.seowolf.org/lsi
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Longtail Keywords ToolReal long-tail keywords from Google, Amazon and YouTube autocomplete, with intent labels and priority scores.seowolf.org/longtail
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Keyword Typo GeneratorGenerate the misspellings people really type: adjacent keys, dropped, doubled and swapped letters.seotools.seowolf.org
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Keywords Suggestion ToolHundreds of long-tail keyword ideas from one seed term, built on real search autocomplete data.webmastertools.seowolf.org
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SeoWolf's Thesaurus ToolSynonyms, antonyms and related words grouped by part of speech, with search-intent tags and CSV export.seowolf.org/thesaurus
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SeoWolf's Intent EngineSort a bulk keyword list by buyer, commercial, informational and navigational intent, with priority scores.seowolf.org/intent
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Keyword Combination GeneratorPut modifiers in one list and products or cities in another; get every combination as its own keyword.seowolf.org/notepad
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Compare Keyword Lists (Gap)Paste your keywords and a competitor’s to get the gap, the overlap, or a merged list without duplicates.seowolf.org/notepad
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Keyword List AnalyzerFind the most common words and keyword cannibalization groups in a list; export the groups as CSV.seowolf.org/notepad
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Google Ads Keyword FormatterTurn a keyword list into broad, "phrase", [exact] or negative match types for Google or Microsoft Ads.seowolf.org/notepad
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Phase 02
Domain & Competitor Intelligence/ 13 tools
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Domain GeneratorTurn one keyword into hundreds of brandable domain ideas, each checked for availability in real time.seowolf.org/domaintools
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Domain Age CheckerSee when a domain was created, last updated and when it expires, before you buy it or link to it.webmastertools.seowolf.org
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Domain into IPConvert a domain name into its server IP address, hosting country and ISP.webmastertools.seowolf.org
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Domain Hosting CheckerFind out which company hosts a website, with its name servers and IP address.webmastertools.seowolf.org
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Class C IP CheckerCheck whether several domains share a Class C IP range, a sign of shared hosting or linked networks.webmastertools.seowolf.org
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Bulk GEO IP LocatorLook up the country, region, city and ISP behind up to 20 IP addresses at once.webmastertools.seowolf.org
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SeoWolf's WaybackCheck a domain’s Wayback Machine history, SEO score, red flags and niche signals before you buy it.seowolf.org/wayback
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SeoWolf's Hosting RecommenderAnswer a short quiz about your project and get the hosting plan that fits, priced and explained.seowolf.org/hosting
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Domain SearchType a name to see which extensions are still free, with live registrar prices across hundreds of TLDs.seowolf.org/domaintools
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Whois LookupWHOIS record for any domain: registrar, owner contacts, nameservers, and creation and expiry dates.seowolf.org/domaintools
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Reverse IP LookupLook up any IP or domain to see its hosting provider, ASN, country and reverse DNS.seowolf.org/domaintools
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Domain LocationSee where a website is physically hosted: country, city, provider and map coordinates.seowolf.org/domaintools
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Bulk Domain CheckerPaste or upload hundreds of domains and check their availability in one pass, then export the results.seowolf.org/domaintools
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Phase 03
On-Page Optimization/ 12 tools
Meta Tag GeneratorFill in a form to get title, description, robots, Open Graph and Twitter Card tags ready to paste.webmastertools.seowolf.org
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Meta Tags AnalyzerEnter a URL to see its title, description, robots and Open Graph tags with lengths, and what is missing.webmastertools.seowolf.org
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Keyword Density CheckerSee every keyword on a page with its count and percentage, to spot stuffing or thin coverage.webmastertools.seowolf.org
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Word CounterCount words, characters, sentences and paragraphs as you type, with reading time and keyword density.webmastertools.seowolf.org
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Code to Text Ratio CheckerMeasure how much of a page is visible text versus HTML code, with page, text and code sizes.webmastertools.seowolf.org
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SeoWolf's Sales Letter WriterBuild a direct-response sales letter section by section: 28 guided parts, swipe files, word targets, export.seowolf.org/salesletterwriter
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Sales Letter GeneratorAnswer a short quiz about your product, audience and offer; get a complete 28-section letter draft.seowolf.org/salesletterwriter
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Copywriter’s Toolbox190 similes and metaphors, 90 power words, 20 headline formulas and 8 objection handlers.seowolf.org/salesletterwriter
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Schema Markup GeneratorFill in a form to get JSON-LD for Local Business, Organisation, Article, Product, Event or Breadcrumbs.webmastertools.seowolf.org
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Social Preview CheckerPreview a link on Facebook, X, LinkedIn, Slack and WhatsApp, with Open Graph and image-size checks.webmastertools.seowolf.org
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Bulk Meta Title & Description CheckerPaste hundreds of titles or descriptions to flag any over 60 or 160 characters, or preview them in Google.seowolf.org/notepad
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SEO Markup Generator (Bulk)Turn plain lists into FAQ schema, meta tags, canonical tags, sitemap XML or robots.txt rules.seowolf.org/notepad
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Phase 04
Site Structure & Technical/ 20 tools
XML Sitemap GeneratorCrawl your site and build an XML sitemap you can upload and submit to Google.webmastertools.seowolf.org
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Robots.txt GeneratorBuild a valid robots.txt: allow or block bots and folders, set crawl delay and add your sitemap.webmastertools.seowolf.org
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Htaccess Redirect GeneratorGenerate ready-to-paste 301, www and HTTPS redirect rules for Apache .htaccess.webmastertools.seowolf.org
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www Redirect CheckerCheck where a URL redirects, hop by hop, and confirm your www and HTTPS versions resolve to one address.webmastertools.seowolf.org
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URL Encoder / DecoderConvert special characters in a URL or query string to percent-encoding and back.webmastertools.seowolf.org
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SeoWolf's SSL RecommenderAnswer six questions to get the SSL certificate type your site needs (DV, OV or EV) and a fair price.seowolf.org/ssl
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DNS LookupEvery DNS record for a domain, including A, AAAA, CNAME, MX, TXT, NS, SOA and SRV, with live TTLs.seowolf.org/domaintools
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Subdomain FinderDiscover a domain’s active subdomains and the IP each one resolves to, including forgotten dev hosts.seowolf.org/domaintools
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DNS Propagation CheckSee which resolvers around the world have picked up your DNS change, after a migration or record edit.seowolf.org/domaintools
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DNS Delegation CheckTrace delegation from the root servers to your nameservers and catch lame or mismatched delegations.seowolf.org/domaintools
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SSL Certificate ComparisonCompare 66 SSL certificates side by side on validation level, domain coverage, issuance time and price.seowolf.org/ssl
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Sitemap ValidatorValidate a sitemap: XML errors, 50,000-URL limit, wrong hosts, bad dates, and sample URLs for 404s.webmastertools.seowolf.org
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.htaccess Generator & ExplainerTick HTTPS, www, caching or security options for a commented .htaccess, or paste yours to have it explained.webmastertools.seowolf.org
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DNS Record ExplainerLook up or paste DNS records and get each explained: where the site is hosted, who handles email, and more.webmastertools.seowolf.org
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PHP Settings GeneratorFix upload-size, memory and timeout errors with ready .user.ini, php.ini, .htaccess or wp-config lines.webmastertools.seowolf.org
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File Permissions (chmod) CalculatorConvert 644, 755 or rwxr-xr-x, see what each allows, and which permissions files and folders need.webmastertools.seowolf.org
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Cron Job GeneratorBuild a cron schedule, read it in plain English with next run times, and copy the cPanel command.webmastertools.seowolf.org
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PHP Error Log ExplainerPaste an error_log or WordPress debug.log to get each error explained, ranked, with the plugin to blame.webmastertools.seowolf.org
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HTTP Status Code ExplainerType an error such as 403, 500, 503 or ERR_TOO_MANY_REDIRECTS for its causes, SEO effect and fix.webmastertools.seowolf.org
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301 Redirect Map BuilderMatch old URLs to new ones automatically for a migration, then export .htaccess, nginx or CSV rules.seowolf.org/notepad
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Phase 05
Crawlability & Indexing/ 5 tools
Search Engine Spider SimulatorSee a page the way a search crawler does: the text, links and meta tags it can actually read.webmastertools.seowolf.org
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Get Source Code of WebpageRead the full HTML source of any page without developer tools; works on phones too.webmastertools.seowolf.org
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AI Crawler Access CheckerTest whether GPTBot, ClaudeBot, PerplexityBot and Google-Extended can reach a URL via robots, firewall and meta.webmastertools.seowolf.org
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llms.txt Generator & ValidatorCreate an llms.txt from your sitemap, or check an existing one against the format with live link tests.webmastertools.seowolf.org
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JavaScript Rendering CheckerSee the raw HTML AI crawlers get without JavaScript, and find content or links that only appear after rendering.webmastertools.seowolf.org
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Phase 06
Keyword Tracking & Positioning/ 6 tools
Keyword Position CheckerEnter a domain and keywords to see your exact Google position for each, with no account.webmastertools.seowolf.org
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SEO AuditEnter a URL and target keywords for 85 on-page checks: titles, headings, links, images, Core Web Vitals.seowolf.org/seoaudit
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Online Ping Website ToolNotify 30+ search engines and directories that a page changed, so it gets recrawled sooner.webmastertools.seowolf.org
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SeoWolf's Cohort ToolDescribe your audience in up to eight questions; get its psychology, persuasion levers, channels and risks.seowolf.org/cohort
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Cohort Name CheckerUpload a list of first names to estimate generation, gender, age, nationality and region.seowolf.org/cohort
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Search Console Regex BuilderTurn queries, brand terms or URLs into an escaped Search Console regex, split under the 4,096-character limit.seowolf.org/notepad
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Phase 07
Performance & User Experience/ 4 tools
Page Speed CheckerTime how long a page takes to load, with every asset and its size, to find what slows it down.webmastertools.seowolf.org
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Pagespeed Insights CheckerRun Google PageSpeed Insights for mobile and desktop: Core Web Vitals scores and Google’s fixes.webmastertools.seowolf.org
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Page Size CheckerCheck a page’s download size in KB, to find pages too heavy for mobile connections.webmastertools.seowolf.org
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Image Converter & CompressorConvert JPG and PNG to WebP or AVIF, compress and resize up to 20 images in your browser.webmastertools.seowolf.org
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Phase 08
Link Analysis & Management/ 5 tools
Link AnalyzerList every link on a page: internal versus external, anchor text and nofollow status.webmastertools.seowolf.org
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Broken Links FinderScan a page for dead internal and external links, each with its HTTP status code.webmastertools.seowolf.org
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Website Links Count CheckerCount a page’s internal, external, nofollow and dofollow links at a glance.webmastertools.seowolf.org
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Disavow File GeneratorPaste a backlink export to get a Google-ready disavow file: one domain: line per site, sorted and dated.seowolf.org/notepad
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Redirect Chain CheckerTrace each redirect hop for up to 10 URLs as a browser or Googlebot; finds loops, long chains and 302s.webmastertools.seowolf.org
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Phase 09
Security & Trustworthiness/ 10 tools
Suspicious Domain CheckerCheck up to 20 domains against antivirus and malware databases before you visit or link to them.webmastertools.seowolf.org
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Server Status CheckerCheck whether websites are up or down and the HTTP status each returns, a batch at a time.webmastertools.seowolf.org
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Online MD5 GeneratorGenerate the MD5 hash of any text, for checksums and comparing data.webmastertools.seowolf.org
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Blocklist LookupCheck a domain or mail server IP against major DNS blacklists, and see which lists to appeal to.seowolf.org/domaintools
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Open Ports CheckScan a domain or IP for open TCP ports and the services exposed to the internet.seowolf.org/domaintools
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Security Headers CheckerGrade a site’s HTTP security headers A+ to F: CSP, HSTS, X-Frame-Options, cookies and HTTPS redirects.webmastertools.seowolf.org
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SPF, DKIM & DMARC CheckerCheck SPF, DKIM, DMARC, BIMI and MTA-STS in one go, against Gmail, Yahoo and Outlook sender rules.webmastertools.seowolf.org
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Email PrivacyScan a page for email addresses exposed in its HTML, before spam harvesters find them.webmastertools.seowolf.org
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Password GeneratorStrong random passwords and memorable passphrases, plus fresh WordPress security keys.webmastertools.seowolf.org
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Hash Generator (SHA-256)Hash text or files with SHA-256, SHA-512, SHA-1 or MD5, with HMAC and a checksum verifier.webmastertools.seowolf.org
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Phase 10
Browser, IP & Network Diagnostics/ 5 tools
My IP AddressYour public IP address with location, ISP, browser and operating system.webmastertools.seowolf.org
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What is my BrowserYour browser and version, operating system, screen size and user agent string.webmastertools.seowolf.org
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Webpage Screen Resolution SimulatorPreview a page at mobile, tablet, laptop and desktop sizes without switching devices.webmastertools.seowolf.org
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Website Screenshot GeneratorCapture an above-the-fold screenshot of any website from its URL.webmastertools.seowolf.org
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Proxy RecommenderAnswer seven questions to find the proxy type you need: datacenter, residential, ISP, mobile or SERP API.seowolf.org/proxy
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Phase 11
Utilities, Design & Resources/ 8 tools
RGB to Hex ConverterEnter red, green and blue values to get the matching hex code for your CSS.webmastertools.seowolf.org
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Color PickerPick any colour and copy its HEX, RGB, HSL and alpha values.webmastertools.seowolf.org
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SeoWolf's NotepadA workbench for keyword and URL lists: paste, then clean, dedupe, sort, compare and format in undoable steps.seowolf.org/notepad
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JSON Formatter & ValidatorFormat, minify and validate JSON with the exact line of any error and how to fix it; works on JSON-LD.webmastertools.seowolf.org
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Base64 Encoder / DecoderEncode text or files to Base64 or data URIs, or decode Base64 back to text or a file.webmastertools.seowolf.org
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QR Code GeneratorQR codes for links, Wi-Fi, contacts, email, SMS or maps; PNG or print-ready SVG that never expire.webmastertools.seowolf.org
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Favicon GeneratorMake favicon.ico, Apple touch and PWA icons plus site.webmanifest from an image, text or emoji.webmastertools.seowolf.org
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Color Contrast CheckerCheck text and background colours against WCAG 2.2 AA and AAA, with a passing colour suggested.webmastertools.seowolf.org
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Phase 12
Podcast & Persuasion Handbook/ 2 tools
Seowolf Podcast100+ short episodes on persuasion, sales, customer service and internet marketing. No gurus.seowolf.org/podcast
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Persuasion HandbookFree PDF: 13 chapters of street-smart persuasion, sales and internet marketing. No registration.seowolf.org/podcast
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Phase 13
Consult Seowolf/ 1 tool
Phase 14
Seowolf's Books/ 2 links
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Seowolf's GuidesPlain-English desk references on SEO, email deliverability, web hosting, direct response and proxies.seowolf.org/books
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Recommended Reading71 hand-picked books on copywriting, direct response, selling, persuasion, strategy and money.seowolf.org/books
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Phase 15
Blog & SEO News/ 2 sister sites
Seo-Serps BlogSeowolf’s blog: practical guides on SEO, affiliate, email, PPC, content and website conversion.seo-serps.com
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SEO-Serps NewsLive SEO news from Google Search Central and 40+ sources, with algorithm updates tracked.seo-serps.info
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