Free SEO Tools to Analyze and Optimize Your Website
From keyword research to technical audits, YouTube SEO to content tools - SearchVector gives you everything to rank higher and grow faster.
Free to use
No signup required
New tools weekly
Keyword Research
Find, expand and compare keyword ideas across search platforms
Keyword CPC Checker
Check indicative CPC and bid ranges for one keyword or compare up to 20 terms.
Keyword Research
Research keywords across Google, Bing, YouTube, Amazon, App Store & Play Store in one place.
Long-Tail Keyword Generator
Turn a broad topic into specific three-plus-word phrases people search, sorted by length and tagged by intent.
AI Keyword Research
Expand one seed keyword into core, question, commercial, comparison, and long-tail ideas grouped by intent.
Bulk Keyword Analysis
Analyze up to 20 seed keywords at once and get every Google keyword idea in one exportable table.
Bing Keyword Research Tool
Generate Bing keyword ideas, query clusters, SERP angles, and content planning terms from one topic.
Google Ads Planner
Discover profitable Google Ads keywords with real search volume and competition data.
Apple Search Ads
Find high-performing keywords for App Store campaigns and Apple Search Ads optimization.
Google Location Changer
See Google search results from any country or city to analyze local rankings.
Keyword Generator
Generate hundreds of keyword ideas instantly from a single seed keyword.
Google Keyword Suggestions
Get real-time autocomplete keyword suggestions directly from Google Search.
App Store Top Charts
Explore top-ranked iOS and Android apps by country, category, and chart type.
Competitor Keyword Finder
Find keywords a competitor ranks for, with the ranking page and position.
Google Autosuggest Tool
Collect Google autocomplete suggestions for a keyword, A–Z and question words.
Competitors Finder
Find the domains that compete with a website for the same Google keywords.
Amazon Product Research Tool
See what shoppers search on Amazon around a product, plus a per-unit profit check.
People Also Search For
Find related searches, questions and comparisons people type around a keyword.
Keyword Cannibalization Checker
Find queries where two or more of your pages compete, from a Search Console export.
Merge Words
Combine word lists using every combination or matching rows.
Free Keyword Tool
Keyword ideas for SEO and Google Ads with volume, CPC and competition.
Free Keyword Research Tool
Free keyword ideas with volume, CPC and competition, no signup.
Naver Keyword Tool
Find Korean-language search phrases for a topic before checking volume in Naver.
TikTok Keyword Tool
Find how people phrase topics they look for on TikTok and turn them into video ideas.
Pinterest Keyword Tool
Find how people phrase ideas they look for on Pinterest and check pin title length.
eBay Keyword Tool
Find how buyers phrase an item and build an eBay title inside 80 characters.
Etsy Keyword Tool
Find the phrases shoppers use for Etsy products and draft 13 tags that fit.
Google Play Store Keyword Tool
Find Google Play search suggestions and see which fit your app title or short description.
App Store Keyword Tool
Find App Store search suggestions and draft a keyword field that fits 100 bytes.
Amazon Keyword Tool
Find Amazon product keyword suggestions and long-tail phrases using the shared keyword research workflow.
Position Tracking
Check a keyword position and ranking URL before planning ongoing SEO tracking.
Google Rank Checker
Check a domain's Google ranking position and organic results for a keyword.
SERP Checker
Free online serp checker tool.
Keyword Difficulty Checker
Free online keyword difficulty checker tool.
Keywords Explorer
Free online keywords explorer tool.
App Store US Top Charts
Free online app store us top charts tool.
Keyword Cluster Tool
Free online keyword cluster tool tool.
SEO Competitor Analysis Tool
Free online seo competitor analysis tool tool.
Keyword Search Volume Checker
Free online keyword search volume checker tool.
Bulk Keyword Planner
Compare live search volume, competition, bid ranges, and trend data for a keyword list.
Rank Tracking
Check ranking movement across Google, Bing, local and YouTube search
GMB Rank Checker
Check how a business ranks in local Google results for a keyword and location.
Agency Rank Tracker
Check client keyword positions and ranking pages before setting up agency rank tracking.
Page Rank Checker
Check a URL's page rank out of 10 and review available organic keywords.
Keyword Rank Checker
Free online keyword rank checker tool.
Local Rank Tracker
Check local keyword ranking context by market and device before setting up live tracking.
Bing Rank Tracker
Free online bing rank tracker tool.
Technical SEO
Inspect crawl access, indexing, redirects, technology and site setup
Sitemap Analyzer
Analyze any website's XML sitemap structure, find broken links and coverage gaps.
Domain Age Checker
Check domain registration date, age, WHOIS data and authority metrics instantly.
Robots.txt Tester
Test and validate your robots.txt file to ensure correct crawl directives.
Web Page Crawler
Crawl and extract all SEO elements from any web page in seconds.
Technology Checker
Discover the CMS, frameworks, analytics tools and technologies any website uses.
HTTP Header Checker
See a URL’s status code, redirect chain and every HTTP response header.
Image Size Checker
Check the file size and dimensions of every image on a page.
llms.txt Generator
Create an llms.txt file for your site: name, summary and sections of key links.
Google Cache Checker
Find the latest cached copy of a page now that Google cache is retired, via the Wayback Machine.
Schema Markup Validator
Validate JSON-LD on a live page or pasted code: syntax, types and key properties.
CMS Detector
Find out which CMS or site builder a website uses, plus frameworks, analytics and CDN.
Favicon Generator
Create a favicon from text, emoji or a logo: .ico, PNG sizes, apple-touch-icon and manifest.
Local SEO Checklist
A working 30-task local SEO checklist that saves your progress.
Google Analytics Checker
Check whether a site has GA4 installed, which measurement ID it uses and how it loads.
YouTube Comment Finder
Free online youtube comment finder tool.
SEO Toolbar
Free online seo toolbar tool.
Rewording Tool
Free online rewording tool tool.
Domain Authority Checker
Free online domain authority checker tool.
Local SEO Tool
Free online local seo tool tool.
YouTube Channel ID Finder
Free online youtube channel id finder tool.
Online Sitemap Generator
Free online online sitemap generator tool.
Redirect Checker Tool
Free online redirect checker tool tool.
Google Index Checker
Free online google index checker tool.
Robots.txt Generator
Free online robots.txt generator tool.
Canonical Checker
Inspect declared canonical URLs, resolve relative values, and review conflicting HTML declarations.
URL Status Code Checker
Inspect a public URL’s HTTP status and bounded redirect chain.
Hreflang Checker
Inspect HTML language alternates, conflicting targets and self-reference from a public URL or pasted source.
Website Tracking Checker
Audit GTM, GA4, ad pixels, server-side tagging and Consent Mode, and see which hits ad blockers cut.
On-Page SEO
Review titles, headings, schema, snippets, density and page-level signals
Title & Meta Checker
Analyze title tags and meta descriptions for SEO best practices and pixel length.
Content Audit Tool
Audit a page’s content: headings, length, readability, links, alt text and metadata.
Link Extractor
Extract every link on a page with anchor text, type and rel attributes.
Anchor Text Checker
Analyse a page’s anchor text: descriptive, generic, branded, naked URL and empty links.
Nofollow Link Checker
See which links on a page are nofollow, sponsored, UGC or followed.
Keyword Density Checker
Free online keyword density checker tool.
Google SEO Checker
Free online google seo checker tool.
Schema Generator
Free online schema generator tool.
On Page SEO Checker
Free online on page seo checker tool.
SERP Snippet Generator
Free online serp snippet generator tool.
Alt Tag Checker
Audit pasted HTML for missing, empty and populated image alt attributes; filter and export results.
H1 Checker
Check a URL or pasted HTML for H1 counts, empty headings and the H1-H6 source outline.
Site Audit & Health
Find broken links, performance issues, accessibility gaps and site health problems
Internal Links Checker
Scan and analyze the internal link structure of any website for SEO gaps.
SEO Site Audit
Run a comprehensive SEO audit and get prioritized, actionable recommendations.
Mobile Friendly Checker
Test whether your website passes Google's mobile-friendliness and Core Web Vitals.
SEO Tools for Agencies
Free SEO tools grouped by agency workflow: pitches, audits, reporting, content, links and ROI.
Spam Score Checker
Check a page for on-page spam signals: keyword stuffing, hidden text, sneaky redirects and more.
Landing Page Analyzer
Review a landing page’s headline, CTAs, forms, trust signals, copy and metadata.
Link Building Tools
Free tools for finding link prospects, fixing broken links and tracking the links you earn.
Backlink Gap Analysis
Compare your linking sites with up to three competitors' and find the sites that link to them but not you.
Ecommerce SEO Audit
Check a product page's structured data, price, availability, title, canonical and alt text.
Traffic Checker
Free online traffic checker tool.
Site Explorer
Free online site explorer tool.
Site Audit
Free online site audit tool.
Website Checker
Free online website checker tool.
Broken Link Checker
Free online broken link checker tool.
Webmaster Tools
Free online webmaster tools tool.
Batch Analysis
Free online batch analysis tool.
Backlinks
Free online backlinks tool.
Website Accessibility Checker
Free online website accessibility checker tool.
Website Security Checker
Free online website security checker tool.
Website Page Size Checker
Free online website page size checker tool.
Monitor Backlinks
Inspect target links, anchors and rel attributes in pasted HTML for a manual backlink inventory.
Core Web Vitals Checker
Analyze supplied LCP, INP and CLS from PSI or CrUX reports, with separate field and lab results.
YouTube Tools
Research, extract and improve YouTube videos, channels and metadata
YouTube Channel Audit
Audit any YouTube channel's SEO health, growth trends and content performance.
YouTube Title Extractor
Extract and analyze video titles from any YouTube channel to study top performers.
YouTube Description Extractor
Extract and analyze YouTube video descriptions to improve your own SEO copy.
YouTube Hashtag Generator
Generate trending, high-reach hashtags to boost your YouTube video visibility.
YouTube Tag Extractor
Extract hidden tags from any YouTube video to research competitor strategies.
YouTube Keyword Generator
Generate YouTube keyword groups, tags, hashtags, title angles, and metadata ideas from a video topic.
YouTube Trending Videos
See which YouTube videos are gaining views for a topic and country, ranked by views per day.
YouTube Thumbnail Tester
Preview your thumbnail and title in a YouTube-style feed next to real competing videos.
YouTube Playlist Length Calculator
Add up a YouTube playlist’s total length and see watch time at 1.25×–2× speed.
YouTube Thumbnail Downloader
Download any YouTube video or Short thumbnail in HD, SD, HQ and medium sizes.
YouTube Video Data Viewer
See a YouTube video’s title, thumbnail, description, tags, hashtags, chapters and links.
YouTube Profile Picture Downloader
View and download a YouTube channel’s profile picture in full size, up to 900×900.
YouTube Timestamp Link Generator
Create a YouTube link that starts at a chosen time.
YouTube Keyword Tool
Free online youtube keyword tool tool.
YouTube Video Description Generator
Free online youtube video description generator tool.
YouTube Transcript Generator
Turn a video's captions into a readable transcript, then export text, SRT, or VTT.
YouTube Channel Name Generator
Generate channel name ideas with matching @handles and instant availability checks.
YouTube Channel Stats
Check public YouTube channel stats, subscriber signals and video activity.
YouTube Earnings Calculator
Estimate YouTube ad revenue from views, niche, and audience location.
YouTube Channel Finder
Free online youtube channel finder tool.
YouTube Title Generator
Free online youtube title generator tool.
YouTube Rank Tracker
Free online youtube rank tracker tool.
Content Writing
Draft, rewrite and improve SEO copy, articles, descriptions and ideas
Paragraph Generator
Generate structured paragraph drafts from a topic, tone, audience, and length.
Word to HTML Converter
Convert pasted draft text into clean HTML for CMS and publishing workflows.
Domain Name Generator
Generate brandable domain name ideas from your keywords with prefixes, suffixes and blends.
Outline Generator
Generate an H1–H3 article outline from real Google search questions for your topic.
Citation Generator
Create APA, MLA, Chicago, Harvard and IEEE citations for web pages, books and journal articles.
FAQ Generator
Find real questions people search, write answers, and get FAQPage schema, HTML or Markdown.
Readability Checker
Check Flesch reading ease, grade-level scores and long sentences for any text or URL.
Content Planner
Build a dated content calendar from real Google searches about your topic.
Text Compare
Compare two texts and inspect added and removed lines.
Reading Time Calculator
Estimate reading and speaking time from your text.
Content Gap Analysis
Compare your page with up to three competing pages and see the sections and phrases you're missing.
Duplicate Content Checker
Compare two drafts or find repeated passages in supplied text.
Sentence Rewriter
Rewrite sentences for clarity, tone, concision, and readability.
Acronym Generator
Create acronym and backronym ideas for projects, campaigns, teams, and learning materials.
Hook Generator
Generate opening hooks for social posts, ads, emails, videos, blogs, and landing pages.
Conclusion Generator
Generate closing paragraphs for articles, essays, reports, and landing pages.
SEO Title Generator
Free online seo title generator tool.
Meta Description Generator
Free online meta description generator tool.
Product Description Generator
Free online product description generator tool.
Blog Title Generator
Free online blog title generator tool.
AI Humanizer
Free online ai humanizer tool.
Image Alt Text Generator
Free online image alt text generator tool.
Paragraph Rewriter
Free online paragraph rewriter tool.
Paraphrasing Tool
Free online paraphrasing tool tool.
Grammar Checker
Free online grammar checker tool.
Plagiarism Checker
Scan essays, articles, and drafts for originality signals, citation reminders, repeated phrasing, and writing issues.
Content Idea Generator
Free online content idea generator tool.
Lorem Ipsum Generator
Generate placeholder text by paragraph, sentence, word, or list item.
Social & Creative
Create captions, bios, names, hashtags, styled text and quick publishing assets
Font Changer
Transform text with 100+ font styles for social media bios and creative content.
Word Counter
Count words, characters, sentences, paragraphs and estimated reading time.
LinkedIn Headline Generator
Write LinkedIn headlines from your role, skills and results — within the 220-character limit.
Pinterest Font Generator
Style pin titles, board names and Pinterest bios with copy-and-paste Unicode fonts.
Reddit Post Generator
Draft Reddit post titles and bodies for questions, stories, guides and feedback requests.
Twitter Embed Generator
Generate embed code for an X (Twitter) post with theme, alignment and display options.
Twitter Character Counter
Count characters the way X does — links as 23, emoji as 2 — and split long text into a thread.
Open Graph Generator
Create Open Graph and Twitter Card meta tags.
QR Code Generator
Create and download a QR code for a URL or text.
Instagram Caption Generator
Free online instagram caption generator tool.
Hashtag Generator
Free online hashtag generator tool.
Slogan Generator
Free online slogan generator tool.
Instagram Name Generator
Free online instagram name generator tool.
Bio Generator
Free online bio generator tool.
Instagram Bio Generator
Free online instagram bio generator tool.
TikTok Username Generator
Free online tiktok username generator tool.
TikTok Hashtag Generator
Free online tiktok hashtag generator tool.
Product Name Generator
Free online product name generator tool.
Website Word Count
Count words in a public page’s source HTML and inspect the extracted text.
Marketing & Calculators
Estimate revenue, ROI, acquisition metrics, retention and campaign performance
Website Ad Revenue Calculator
Estimate monthly website ad revenue from traffic, page RPM, and revenue share assumptions.
Silver Rate Today
Live silver price in India per gram and per kilogram, with import duty, GST and making charges broken out.
Invoice Generator
Create a professional invoice with line items, tax and discounts, then print or save as PDF.
Google Ad Preview Tool
Preview a responsive search ad on desktop and mobile with live character limits.
Barcode Generator
Generate Code 128, EAN-13, UPC-A, EAN-8 and Code 39 barcodes as PNG or SVG.
PayPal Fee Calculator
Calculate PayPal fees, what you receive, and how much to charge to cover the fee.
Sample Size Calculator
Calculate the survey sample size for a confidence level, margin of error and population.
Stripe Fee Calculator
Calculate Stripe card fees, your payout, and what to charge to cover the fee.
A/B Test Calculator
Check A/B test significance and uplift, or plan the sample size before you test.
UTM Builder
Build campaign tracking URLs with UTM parameters.
CPA Calculator
Calculate cost per acquisition from campaign spend and customers.
Google Ads Generator
Draft up to 15 headlines and 4 descriptions for a responsive search ad, with a live preview.
Rating Projection Calculator
Calculate how many positive reviews are needed to reach a target average rating.
Conversion Rate Calculator
Free online conversion rate calculator tool.
Marketing ROI Calculator
Free online marketing roi calculator tool.
Website Value Calculator
Free online website value calculator tool.
SEO ROI Calculator
Free online seo roi calculator tool.
SEO Cost Calculator
Free online seo cost calculator tool.
CPM Calculator
Free online cpm calculator tool.
Click-through Rate Calculator
Free online click-through rate calculator tool.
Engagement Rate Calculator
Free online engagement rate calculator tool.
Retention Rate Calculator
Free online retention rate calculator tool.
Customer Acquisition Cost Calculator
Free online customer acquisition cost calculator tool.
Customer Lifetime Value Calculator
Free online customer lifetime value calculator tool.
ROAS Calculator
Free online roas calculator tool.
SaaS Valuation Calculator
Free online saas valuation calculator tool.
AI & Visibility
Check AI search visibility, answer engines, AI overviews and content signals
AI Text Generator
Draft paragraphs, intros, product copy, emails, social posts and ads from a short brief.
AI Summarizer
Summarize long text or an article URL into its key sentences, as a paragraph or bullets.
AI Prompt Tracker
Log whether your brand is mentioned for key prompts in ChatGPT, Perplexity and other assistants.
SEO Assistant
Answer three questions and get an ordered SEO plan with a free tool for each step.
AI Content Detector
Free online ai content detector tool.
AI Visibility Checker
Free online ai visibility checker tool.
AI Overviews Tracker
Free online ai overviews tracker tool.
Generative Engine Optimization Tool
Free online generative engine optimization tool tool.
Answer Engine Optimization Tool
Free online answer engine optimization tool tool.
API & Reports
Explore SEO APIs, automated reporting and product workflows outside the free tools directory
Youtube Transcript API
Extract transcript text, timestamps, and JSON-ready segments from YouTube videos.
Backlink API
Log, update and report on your link building through the SearchVector Backlink Records API.
Top Pages Checker
Find your top pages, pages close to page one and low-CTR pages from a Search Console export.
Enterprise Rank Tracking
Free online enterprise rank tracking tool.
Keyword Research API
Free online keyword research api tool.
Keyword Tracking Tool
Review keyword rankings and compare observations in your signed-in SearchVector dashboard.
AI Blog Post Generator
Prepare your brief and continue to SearchVector’s signed-in article generator to create and review a draft.
Automated SEO Reports
Plan reporting inputs, cadence and delivery responsibilities.
B2B SEO Tools
Compare B2B SEO tool workflows against your team’s requirements.
Best SEO API
Compare documented SEO API contracts by data needs and authentication.
Explore by workflow