getautoseo Web
https://getautoseo.com/
Automated SEO platform
How to use it
Sign up, connect your website, and let it audit and auto-fix on-page SEO issues. Review its suggested changes before publishing.
Open resource →
semrush Web
https://www.semrush.com/
Semrush SEO suite
How to use it
Enter a domain for organic keywords, backlinks and competitor gaps; use Keyword Magic Tool for research. Paid with limited free tier.
ahrefs Web
https://ahrefs.com/
Ahrefs
How to use it
Best-in-class backlink index — put a domain in Site Explorer for links, keywords and content gaps.
moz Web
https://moz.com/
Moz
How to use it
Keyword research and Domain Authority metrics; free account gives limited daily queries.
screamingfrog Web
https://www.screamingfrog.co.uk/seo-spider/
Screaming Frog SEO Spider
How to use it
Desktop crawler: enter your URL to audit titles, meta, broken links and redirects site-wide (free up to 500 URLs).
surferseo Web
https://surferseo.com/
Surfer SEO
How to use it
Content editor that scores your draft against top-ranking pages for a keyword.
marketmuse Web
https://www.marketmuse.com/
MarketMuse
How to use it
AI content planning — find topic gaps and get content briefs.
clearscope Web
https://www.clearscope.io/
Clearscope
How to use it
Content optimization reports that grade drafts for topical coverage.
frase Web
https://www.frase.io/
Frase
How to use it
Generates SERP-based content briefs and optimizes drafts.
writesonic Web
https://writesonic.com/
Writesonic
How to use it
AI writing platform for SEO articles and ads.
jasper Web
https://www.jasper.ai/
Jasper
How to use it
AI copywriting platform with brand voice and campaign workflows.
scalenut Web
https://www.scalenut.com/
Scalenut
How to use it
AI SEO content platform with keyword clustering and cruise-mode drafting.
seranking Web
https://seranking.com/
SE Ranking
How to use it
Affordable all-in-one SEO platform: rank tracking, audits, keyword research.
mangools Web
https://mangools.com/
Mangools (KWFinder)
How to use it
Beginner-friendly SEO toolset — KWFinder is great for low-difficulty keyword hunting.
neilpatel Web
https://neilpatel.com/ubersuggest/
Ubersuggest
How to use it
Budget keyword research and site-audit tool with a usable free tier.
google Web
https://search.google.com/search-console/
Google Search Console
How to use it
Verify your site to see exactly which queries bring clicks, index coverage and technical issues — the essential free SEO tool.
google Web
https://trends.google.com/
Google Trends
How to use it
Compare search interest over time and by region; spot rising topics before competitors.
web Web
https://pagespeed.web.dev/
PageSpeed Insights
How to use it
Test any URL for Core Web Vitals and get specific performance fixes.
google Web
https://developers.google.com/search/
Google Search documentation
How to use it
The official rules: how crawling, indexing and ranking work.
brightedge Web
https://www.brightedge.com/
BrightEdge
How to use it
Enterprise SEO platform with AI-search tracking.
botify Web
https://www.botify.com/
Botify
How to use it
Enterprise technical-SEO crawler and log analyzer.
seoclarity Web
https://www.seoclarity.net/
seoClarity
How to use it
Enterprise SEO platform with rank and content analytics.
conductor Web
https://www.conductor.com/
Conductor
How to use it
Enterprise organic-marketing platform.
spyfu Web
https://www.spyfu.com/
SpyFu
How to use it
See competitors' paid and organic keywords, including historical ad copy.
similarweb Web
https://www.similarweb.com/
Similarweb
How to use it
Estimate any site's traffic, sources and audience; benchmark competitors.
sistrix Web
https://www.sistrix.com/
Sistrix
How to use it
Visibility Index tracking of Google rankings, strong for European markets.
searchatlas Web
https://searchatlas.com/
Search Atlas
How to use it
AI SEO platform with OTTO automated on-page fixes.
sitechecker Web
https://sitechecker.pro/
Sitechecker
How to use it
Website audits and rank monitoring.
seomonitor Web
https://seomonitor.com/
SEOmonitor
How to use it
Agency-focused rank tracking and forecasting.