SeoKitHub
Free SEO tools & SEO kit online — backlink checker, SEO audit, schema markup, sitemap generator, robots.txt & more. 100% free, no login. Start optimizing now.
SEO & search visibilityHow it compares
SEO & search visibility market map →Among 7,384 SEO & search visibility products tracked by Astracia.
Similar products
Astracia Signal Score
Compare with similar →Not enough public signals for a score yet. Missing signals are not a sign of weakness.
Open source Open source alternatives to SeoKitHub →
About the startup
Free SEO tools & SEO kit online — backlink checker, SEO audit, schema markup, sitemap generator, robots.txt & more. 100% free, no login. Start optimizing now.
Alternatives to SeoKitHub
Browse category →Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.
| Product |
|---|
AI Rank LabAll-in-one SEO platform and AI content writer |
ChimpanSEO.appGEO engineering tool that structures content for extraction by ChatGPT, Perplexity and Google AI Overviews. Based on 9 peer-reviewed optimization methods. |
AhrefsFor marketing teams: Ahrefs Agent A analyzes 170T+ indexed p |
Free MultiLipi Schema.org GeneratorFree Schema.org generator to create JSON-LD structured data, rich snippets, and SEO-friendly schema markup for websites, products, FAQs, and local business pages. |
ClickRank.aiAutomate Your Website SEO With The First Data-Driven SEO Automation Tool Powered By Google Search Console & SEO AI. |
Schema Validator ExtensionView, validate, export schema markup from any page with this extension |
SEOReviewTools FAQ Schema GeneratorQuickly add structured data to your content with the SEO Review Tools FAQ Schema generator. Extend your snippets in Google search and help potential visitors discover your content. |
PekkerAIAI SEO article generator — keyword to publish-ready article in 5 minutes |
Related products in SEO & search visibility
Browse category →Selected by category and available use-case details. A topic match does not establish equivalent features.
| Product |
|---|
SEOMENATransform your website's SEO & GSO performance with SEOMENA's advanced AI-powered analysis tools. Get comprehensive SEO insights, actionable recommendations, and boost your search rankings. |
HybridRankingSEO auditing for the AI search era |
SEO GrowAI-first, rule-based SEO audit tool that evaluates a page’s readiness for AEO, GEO, LLM SEO, and E-E-A-T. Delivers a one-page audit with clear scores, actionable fixes, white-label PDF reports, analytics, comparisons, an |
Nummit SEO AIO AnalyzerAI-powered SEO and AIO analysis tool. Enter any URL to get instant scoring for traditional SEO and AI search visibility across ChatGPT, Perplexity, and Google AI Overview. |
7BrewCoffee Content Analyzer ProThe smart browser extension for effortless SEO content analysis and real-time writing optimization. |
MultiPub ProAI autoblogger for WordPress networks. Generate SEO articles in bulk and publish them across 5, 50, or 500 sites from one dashboard — with scheduling, internal linking, images, and network-wide link rotation. Free plan, |
Recently added in SEO & search visibility
Browse category →Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.
| Product |
|---|
LocalBizAI local SEO content for service… |
AI SEO ToolkitAI-powered SEO platform |
Serafind - SEO and Backlink Exchange on Auto-PilotSerafind is an autonomous SEO platform that publishes rank-ready articles on autopilot, helps you win Google page 1, builds domain authority through relevant backlink exchanges, and gets your brand... |
Refined Seo DirectoriesFind and sort relevant web directories by price and domain authority to kickstart SEO and acquire early customers. |
Explore expertise in Marketing & Content
See all →Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.
| Profile |
|---|
mzackarrya-stackBuilding Growtoria - an AI-native growth agency and free tools for B2B founders and freelancers. |
SaaS ReportYouTube · 1K subscribers |
Edward SturmSEO, digital marketing, organic social media marketing, growth hacks, and founder stories. |
Media about Marketing & Content
See all →Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.
| Show |
|---|
Eli FinerNewsletter · Eli Finer |
Book Publishing Brick By BrickNewsletter · Jeffrey Yamaguchi |
Going against the grainNewsletter · David Iwanow |
Founder stories from Marketing & Content startups
See all →Retold founder accounts from startups in the same category, each linked to the original.
| Story |
|---|
Buffer's first paying customer arrived four days after a seven-week buildJoel Gascoigne validated Buffer with a two-page landing flow, spent seven weeks of evenings and weekends on a minimal product, launched on 30 November 2010, and recorded a first paying customer within four days. |
ConvertKit's $5,020 MRR in 2015 is not the 2020 ARR clockNathan Barry's March 2015 essay records ConvertKit at $5,020 monthly recurring revenue after 26 months and $55k invested; a later year-in-review he wrote for 2020 states ARR grew from $19.83 million to $25.85 million, a |
Justin Duke’s 2021 review peaked at $10,105 MRR, not a $392k yearJustin Duke’s 25 December 2021 year-in-review states Buttondown peaked at $10,105 MRR, ended the year south of that peak, and logged 23 million emails sent. He did not state $392,000 for the year in that post. The angle |
Ajay Goel priced GMass after a free year, not after an ARR headlineAjay Goel’s own GMass posts give send volume, user counts, and plan prices. In a later interview he described a $10,000 first build, a free first year, and $10,000 to $20,000 a month after the paywall. He did not state $ |
Browse Marketing & Content categories
See all →Subcategories in the same part of the directory, with the number of listed products.
| Category |
|---|
Social media & influencer marketing1,511 listed products |
Writing & copywriting1,382 listed products |
Email & newsletter marketing1,162 listed products |
Content marketing & CMS836 listed products |
Advertising & campaign management570 listed products |
Reputation & review management477 listed products |
Conversion optimization441 listed products |
Affiliate & referral marketing254 listed products |

