52 content-marketing utilities — 44 public no-signup, 7 included with any Vyrable account, 1 pro-tier. Use the search and the category chips to narrow.
Type your brand and a buyer-intent question — see whether AI assistants name you, where you rank, and which competitors show up beside you. Real LLM call. Public, 3 scans/day.
Paste a content URL or your last few posts — get a brand-voice + AI-citability + engagement-quality scorecard back in 60 seconds. Public, no signup.
Paste a draft — see whether it fits LinkedIn, X, Instagram, TikTok, Threads, Bluesky, and 23 other platforms at once. Soft and hard caps. Public, no signup.
Per-platform hashtag count check across 11 platforms (Instagram, LinkedIn, X, TikTok, Threads, and more), duplicate / ALLCAPS / low-value warnings, and candidate tags pulled from your own draft. Public, no signup.
Score any draft on six dimensions for ChatGPT, Perplexity, Gemini, and Google AI Overviews citation. Public lite version, no signup.
Paste any draft, pick a persona — get a 0-100 voice match score in seconds. Use on guest posts, agency drafts, anything you didn't write yourself.
Five headline angles per topic — curiosity, outcome, contrarian, data, story. Each scored on six transparent hook-quality signals. Public lite version, no signup.
One topic, every format. Paste an idea — get a post, a thread, an article, a carousel script, a video script, all from the same source idea.
Build valid FAQPage, HowTo, and Article JSON-LD in three fields. Paste into your <head> and pass Google's Rich Results test. Public, no signup.
Paste a URL — see exactly how it'll render as a social share card on X, LinkedIn, Facebook, and Slack. Catch broken images and missing metadata before you publish. Public, no signup.
Paste a title, meta description, and URL — see exactly how Google would render the snippet. Pixel-width truncation (not the usual character-count guess), breadcrumb URL, length tips. Public, no signup.
Paste a robots.txt + a URL — see what's allowed for Googlebot, Bingbot, GPTBot, ClaudeBot, Perplexity, Google-Extended, CCBot, and 5 more, with the exact rule that decided. Most existing testers ignore the AI crawlers; this one doesn't. Public, no signup.
Compose Google Analytics utm_* parameters for any campaign URL. Live preview, smart-casing, copy-to-clipboard, six common presets (LinkedIn, email, Google Ads, affiliate, podcast, QR). Catches casing/spacing/medium mistakes that fragment your GA reports. Public, no signup.
Smarter than the basic slugifier built into your CMS — Unicode → ASCII transliteration (café → cafe), choice of separator, optional stop-word removal, smart length capping that doesn't break mid-word. Tells you what changed. Public, no signup.
Pick a platform (LinkedIn / X / IG / TikTok / YouTube / Threads / Bluesky / GitHub), paste your bio — get a per-platform length check, above-the-fold preview, value-prop scan, social-proof flag, CTA + link check, and identity-cue scoring. Pure client-side. Public, no signup.
Paste your call-to-action button text — get a 0–100 score across length, word count, action verb, 'your' vs 'my' framing, value cue, generic-phrase detection (Submit / Click here / Read more / Learn more), and urgency. Suggests punchier variants. Pure client-side. Public, no signup.
The preview text that renders next to your subject in the inbox. Scored on 7 axes: length, subject duplication, joint mobile cap, generic-opener detection, value cue, personal pronouns, and the canonical 'view this email in your browser' leak. Live mobile preview. Pairs with the subject-line scorer. Public, no signup.
Six-dimension heuristic — length, spam triggers, all-caps, punctuation, emoji density, reader-focused phrasing — plus an inbox-style mobile preview that shows exactly what fits above the fold. Public, no signup.
Paste long-form content, pick a target platform (X 280, Bluesky 300, Threads / Mastodon 500), get a numbered thread that breaks at sentence + paragraph boundaries (never mid-word). Optional 1/N numbering and hook prefix. Public, no signup.
Bulk-check image alt texts on six dimensions: length, redundant 'image of' prefixes, file-extension leaks (hero-image-final.jpg), ALL CAPS, keyword stuffing, mid-sentence truncation. Empty rows are treated as decorative — that's a valid pattern, not a fail. Public, no signup.
Paste any LLM prompt — get an 8-dimension breakdown (length, role, task verb, output format, constraints, examples, specificity, single goal) with a 0–100 score. Pure heuristic, no LLM call, no data leaves your browser. Public, no signup.
Compose in markdown, paste cleanly to LinkedIn. Converts **bold** to Unicode mathematical bold (the trick that survives the paste), dashes to • bullets, strips code fences, exposes link URLs for auto-linking. Public, no signup.
Paste any text, see all ten case styles at once — Title Case (AP small-word rules), Sentence case, ALL CAPS, lowercase, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, dot.case. Public, no signup.
Drop in any two colours (hex, rgb, hsl, or named) — get the WCAG 2.1 contrast ratio plus AA/AAA pass-fail for normal and large text, with a live preview swatch. Public, no signup.
Build a robots.txt that handles AI crawlers properly — GPTBot, ClaudeBot, PerplexityBot, Google-Extended, CCBot, anthropic-ai, Bytespider — alongside the classic search bots. Four preset policies + per-bot toggles + sitemap + crawl-delay support. Pairs with the robots.txt tester. Public, no signup.
Paste a list of URLs, get a sitemaps.org-compliant XML back. lastmod / changefreq / priority defaults applied automatically, http(s) validation, XML-escaping, hard cap at 50,000 URLs per spec. Pairs with the robots.txt generator. Public, no signup.
Paste a list of URLs — see how each normalises (lowercased host, stripped default ports, removed utm_*/fbclid/gclid/etc, sorted query, optional www. and trailing-slash policy) — and which inputs collapse to the same canonical resource. Spots duplicate-content twins in seconds. Pure client-side, no signup.
Paste a topic + optional audience / competitor / credential / metric, get 30 paste-ready content ideas across 6 proven angles (how-to, listicle, comparison, story, contrarian, deep-dive). Each idea includes suggested formats + word count. Pure heuristic, no LLM. Public, no signup.
Paste a baseline piece + a candidate piece (ghostwriter draft, AI-generated, anything you're checking) — get a 0-100 consistency score across 7 stylistic axes (formality, sentence length, rhythm, vocabulary, pronouns, hedging, jargon). Catches drift before it ships. Pure client-side. Public, no signup.
Paste a topic + optional outcome / audience / metric / credential, get 9 hook-line variants across proven frameworks (curiosity-gap, number-led, contrarian, story-led, question, outcome-led, pattern-interrupt, authority, confession). Above-fold mobile cap (90 chars) flagged. Pure heuristic, no LLM. Public, no signup.
Completes the cold-outbound trilogy with the ICP scorer + outbound template generator. Drops the standard 4-stage 'no reply' cadence: +3d soft-bump → +7d different-angle → +14d value-drop → +30d permission-to-close. Paste-ready across email, LinkedIn DM, Twitter DM. Public, no signup.
Define your ideal customer profile (target roles, seniority, industry, company size, signal keywords), paste a list of prospects, get each scored 0-100 across 5 dimensions + categorised as ideal / strong / weak / poor. Pair with the cold-outbound generator to draft messages for the top of the list. Public, no signup.
Fill in your context + a prospect, get 15 paste-ready messages across email, LinkedIn DM, and Twitter DM using 5 outreach frameworks (value-first, curiosity, question, warm-intro, competitor-mention). Per-channel char caps flagged. Pure client-side. Public, no signup.
Paste long content, get slide-by-slide breakdown ready for Canva or Figma. LinkedIn (up to 20 slides), Instagram (10), TikTok (35). Auto-generated titles, hook on slide 1, CTA on the last, never-mid-word breaks, per-platform body-cap warnings. Public, no signup.
Pick a platform (LinkedIn, X, Instagram, TikTok, YouTube, Facebook, Threads, Bluesky, Pinterest), enter your interactions plus impressions and/or followers — get both rates (agency-style by impressions + creator-style by followers) graded against per-platform medians. Public, no signup.
Paste your redirect rules (whitespace, CSV, or Netlify _redirects style) — resolve every chain, flag infinite loops, deep chains (Google stops at 5 hops), self-redirects, and duplicate sources where the second rule silently overrides the first. Public, no signup.
Paste schema.org structured data — get required-property checks for Article, FAQPage, HowTo, Product, Recipe, Event, Organization, Person, BreadcrumbList, Review, VideoObject, LocalBusiness, WebPage, WebSite, AggregateRating. Pairs with the JSON-LD generator. Public, no signup.
Are your open rates actually bad? Pick your industry (B2B SaaS, creators, e-commerce, agencies, education, and 7 more), enter your open + click rates, see how you compare against published medians + which Vyrable tool fixes the bottleneck (subject line, preheader, CTA). Public, no signup.
How many users per variant do you need before you can call a winner? Two-proportion z-test math: baseline rate, minimum detectable lift, confidence, power, optional daily traffic → days-until-results estimate. Pure client-side stats. Public, no signup.
Paste HTML (or markdown # headings) — get an H1..H6 outline plus SEO + a11y flags: missing H1, multiple H1s, skipped levels (H1 -> H3), empty headings, deep H5+ nesting. The same checks Google's SEO docs + screen readers care about. Pure client-side. Public, no signup.
Paste an existing sitemap.xml — get a stats panel + audit. Surfaces duplicate URLs, non-http loc, mixed http/https, priority outside 0–1, stale or missing lastmod, invalid changefreq, URLs over 2048 chars, 50k-cap overflow. Pure client-side parse. Public, no signup.
Paste any text — get top single words, 2-word + 3-word phrases with frequency + density %, plus total/unique/avg-length stats. Stopword filter toggle so the signal isn't drowned by 'the / and / of'. Public, no signup.
Silent reading + speaking time on any paste. Adjustable WPM. Defaults to the canonical 265-wpm silent-reading speed. Public, no signup.
Flesch reading ease, Flesch–Kincaid grade level, long-sentence flags, passive voice, adverb density. Pure client-side, no signup.
Engagement-peak windows for 10 platforms (LinkedIn, Instagram, X, TikTok, YouTube, Facebook, Pinterest, Threads, Bluesky, Reddit). 7×24 coverage heatmap. Public, no signup.
Live aggregator pulling fresh angles from across the open web — Hacker News, top subreddits, Product Hunt — filtered to your niche.
Translate any piece into 15 languages while preserving voice, register, and structural patterns. Not Google Translate output.
Generate four cover variants per piece in parallel — photorealistic, abstract, minimalist, bold. Pick the winner with one click.
Toggle on any published piece to auto-republish every 30, 60, or 90 days with a surgical refresh. Get 2-3x the reach from your evergreen wins.
Auto-generates a 52-week content plan based on your persona's expertise areas and content pillars. Every week has a theme; every month has a focus.
Plain-English definitions for GEO, AEO, AISO, LLMO, voice profile, persona-routed publishing, and 20+ other modern content-marketing terms.
Push fresh URLs to Bing, Yandex, and Seznam for instant crawling. Built into the publish pipeline; manual API at /api/indexnow with token gate.