Publisher and editorial checks
Free SEO and Content Tools
Review publishers, links, anchors, article quality, originality, writing patterns, and formatting before a guest-post or SEO campaign moves forward.
EduGuestPost tools are designed to answer specific working questions: Is the publisher in the available inventory? Where does a page link? Which anchors need review? Is the draft difficult to read or mechanically repetitive? Is the final markup ready for a publisher? Use the appropriate check, inspect the evidence, and carry the useful summary into the campaign brief.
Start with one question
Use the tool that matches the decision
A tool result is most useful when the question is clear. Start with a publisher URL, domain list, article draft, or finished markup. Run the relevant check, review the detailed output, and use the finding to guide the next manual decision.
Find the right starting point
Explore the tool library
Choose a task, then check the tool’s input and data requirements. Some tools use supplied data or need a configured data source.
69tools · 7 categories
69 tools shown
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Technical SEO
22 toolsBroken Link Finder
Check a bounded crawl for broken links and redirects.
- Public URL checks
Availability: Enabled in settings
Canonical Tag Checker
Inspect canonical declarations and optional destination evidence.
- Public URL checks
Availability: Enabled in settings
Core Web Vitals Checker
Review imported CrUX or Lighthouse reports; live CrUX requires owner setup.
- Your inputs
Availability: Enabled in settings
Hreflang Checker
Review hreflang relationships and optional target checks.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Hreflang Generator
Generate hreflang markup for supplied language and URL relationships.
- Your inputs
Availability: Enabled in settings
Indexability Checker
Review technical indexability signals; not confirmation of Google indexing.
- Public URL checks
Availability: Enabled in settings
JavaScript SEO Checker
Compare source and supplied rendered HTML for JavaScript SEO differences.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Meta Tag Generator
Create metadata from supplied details and preview a basic search snippet.
- Your inputs
Availability: Enabled in settings
Mobile SEO Checker
Review supplied HTML and mobile Lighthouse evidence; not a remote device test.
- Your inputs
Availability: Enabled in settings
Open Graph Checker
Inspect Open Graph and sharing metadata.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Redirect Checker
Inspect redirect hops, response statuses and selected headers.
- Public URL checks
Availability: Enabled in settings
Rendered HTML Checker
Compare original HTML with a visitor-supplied rendered DOM snapshot.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Robots.txt Generator
Create robots rules and test selected crawler paths; review AI-crawler controls.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Schema Markup Generator
Generate supported JSON-LD schemas from structured details.
- Your inputs
Availability: Enabled in settings
SEO Checker
Review one page's returned HTML for on-page and technical SEO signals.
- Public URL checks
Availability: Enabled in settings
SEO Log Analyzer
Analyze supplied access logs locally without uploading them.
- Browser-local workspace
Availability: Enabled in settings
SSL Certificate Checker
Inspect one public hostname’s verified TLS connection and available certificate expiry and identity evidence.
- Public URL checks
Availability: See tool requirements
Structured Data Checker
Inspect structured-data declarations and validation issues.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Website Change Monitor
Compare owner-scheduled page captures and review recorded changes.
- Owner-managed monitoring
Availability: Enabled in settings
Website SEO Analyzer
Audit a bounded URL list, sitemap sample or crawl.
- Public URL checks
Availability: Enabled in settings
XML Sitemap Checker
Review a supplied or fetched XML sitemap within bounded limits.
- Your inputs
- Public URL checks
Availability: Enabled in settings
XML Sitemap Generator
Build an XML sitemap from a supplied URL list.
- Your inputs
Availability: Enabled in settings
Keyword research
8 toolsCompetitor Keyword Gap Tool
Compare supplied keyword datasets for competitor gaps.
- Your inputs
Availability: Enabled in settings
Keyword Cannibalization Tool
Review supplied query-page performance records for possible overlap.
- Your inputs
Availability: Enabled in settings
Keyword Cluster Generator
Group supplied keywords by word overlap or imported organic-result URLs.
- Your inputs
Availability: Enabled in settings
Keyword Generator
Generate clearly labeled keyword and question candidates from a seed.
- Your inputs
Availability: Enabled in settings
Keyword Mapping Tool
Organize supplied keywords into page assignments.
- Your inputs
Availability: Enabled in settings
Keyword Rank Checker
Free mode checks one keyword's first-page results when a permitted provider is configured.
- External data source
Availability: Data source unavailable
Keyword Research Tool
Free mode provides English word suggestions and generated ideas, not search volume.
- External data source
Availability: Data source configured
Search Intent Checker
Review supplied SERP evidence for search-intent patterns.
- Your inputs
Availability: Enabled in settings
Backlinks & links
12 toolsAnchor Text Optimizer and Analyzer
Classify supplied anchors and flag repeated or generic patterns.
- Your inputs
Availability: Enabled in settings
Backlink Checker
Free mode finds a bounded sample of English Wikipedia links, not web-wide backlinks.
- External data source
Availability: Data source configured
Backlink Gap Tool
Compare supplied referring-domain or backlink datasets.
- Your inputs
Availability: Enabled in settings
Backlink Monitor
Inspect a known source-to-target link. Private owner controls add scheduled observations and known-link change history.
- Public URL checks
- Owner-managed monitoring
Availability: See tool requirements
Dofollow Nofollow Checker
Inspect link-level rel attributes and page-level nofollow evidence.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Domain Authority Checker
View Moz authority metrics only when a licensed provider is connected.
- External data source
Availability: Data source unavailable
Internal Link Opportunity Finder
Find internal-link opportunities, observed depth and orphan-page candidates.
- Public URL checks
Availability: Enabled in settings
Link Relevance Checker
Compare source context and destination wording for lexical relevance.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Link Velocity Calculator
Plan link acquisition from supplied baseline and growth assumptions.
- Your inputs
Availability: Enabled in settings
Outbound Link Counter
Count external links, domains and link attributes on a public page.
- Public URL checks
Availability: Enabled in settings
Toxic Backlink Checker
Review supplied backlink candidates for observable risk evidence.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Unlinked Mention Finder
Inspect selected candidate pages for mentions without a direct link.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Content SEO & planning
12 toolsCompetitor SEO Analysis Tool
Compare selected competitor pages without invented traffic metrics.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Content Brief Generator
Build a content brief from structured goals, audience and outline details.
- Your inputs
Availability: Enabled in settings
Content Refresh Checker
Compare supplied page-level Search Console reports for refresh priorities.
- Your inputs
Availability: Enabled in settings
Content Similarity Checker
Compare selected text or pages for wording similarity.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Duplicate Content Checker
Compare a bounded page batch for duplicate wording evidence.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Entity Extractor & Coverage Checker
Extract candidate entities in your browser and compare selected source coverage.
- Your inputs
- Public URL checks
Availability: Enabled in settings
Programmatic SEO Planner and Checker
Plan programmatic page structures and check supplied datasets locally.
- Browser-local workspace
Availability: Enabled in settings
SEO Content Optimizer
Review a supplied draft against supplied topics and requirements.
- Your inputs
Availability: Enabled in settings
SEO Planning Calculators
Calculate CTR, campaign contribution and costs from your assumptions.
- Browser-local workspace
Availability: Enabled in settings
Topical Gap Analyzer
Compare selected page samples for missing topical coverage.
- Public URL checks
Availability: Enabled in settings
Topical Map Generator
Organize supplied topics into a planning map.
- Your inputs
Availability: Enabled in settings
Website Traffic Checker
Traffic estimates require a reliable connected source; no zero-cost source is configured.
- External data source
Availability: Data source unavailable
AI search
3 toolsAI Citation Checker
Map and review source references in supplied AI answers.
- Your inputs
Availability: Enabled in settings
AI Visibility Checker
Analyze supplied AI answer captures for brand mentions and citation links.
- Your inputs
Availability: Enabled in settings
Google AI Overview Checker
Review supplied Google AI Overview captures; automatic collection needs owner setup.
- Your inputs
Availability: Enabled in settings
Guest posting
4 toolsBulk Publishers Availability Checker
Match supplied domains against EduGuestPost's publisher catalog.
- Your inputs
Availability: Enabled in settings
Guest Post Pricing Calculator
Plan guest-post budgets using inventory and supplied campaign inputs.
- Your inputs
Availability: Enabled in settings
Guest Post Site Finder
Filter EduGuestPost's publisher inventory for campaign fit.
- Your inputs
Availability: Enabled in settings
Publisher Site Risk Review
Review observable publisher-site risk signals with evidence.
- Public URL checks
Availability: Enabled in settings
Writing & formatting
8 toolsAI Content Likelihood Checker
Review explainable writing patterns; not proof of AI authorship.
- Your inputs
Availability: Enabled in settings
APA and MLA Citation Generator
Format supplied webpage, article or book details in APA 7 or MLA 9.
- Browser-local workspace
Availability: Enabled in settings
Free Case Converter
Convert supplied text between supported letter cases.
- Your inputs
Availability: See tool requirements
Free Plagiarism Checker
Compare writing with the configured private reference corpus.
- Your inputs
Availability: Enabled in settings
HTML and Markdown Editor for Guest Posts
Convert a safe Markdown subset and clean supplied HTML.
- Your inputs
Availability: Enabled in settings
Readability Score Calculator
Calculate readability formulas and estimated reading time.
- Your inputs
Availability: Enabled in settings
URL, Link and Domain Extractor
Extract URLs, links and domains from supplied text, HTML or lists.
- Browser-local workspace
Availability: Enabled in settings
Word Counter and Keyword Density Checker
Count words and inspect phrase density and frequent terms.
- Your inputs
Availability: Enabled in settings
Publisher and page review
Investigate the opportunity
These tools help teams check publisher availability, inspect page links, collect crawl evidence, and identify areas that deserve closer review before a placement is approved.
Publisher inventory
Bulk Publisher Availability Checker
Paste a domain list and check which entries appear in the current EduGuestPost supplier inventory before requesting selected-site terms.
- Bulk domain input
- Inventory matching
- Selected sites carried into the order flow
Crawl and link health
Broken Link Finder
Crawl a bounded set of public pages and keep source URLs, destinations, anchors, redirects, blocked responses, and failures together.
- Internal and external destinations
- Status and redirect evidence
- Source-page and anchor context
Page-level link review
Outbound Link Counter
Inspect the internal and external links on one page, repeated domains, anchor text, and nofollow, sponsored, or UGC attributes.
- Internal versus external links
- Domain and anchor summaries
- Rel-attribute reporting
Evidence-based site review
Publisher Site Risk Review
Review observable access, indexability, content, transparency, URL, and outbound-link signals with evidence attached to every finding.
- Technical and indexability signals
- Content and transparency review
- Page-level evidence for manual follow-up
Article and link quality
Review the draft before submission
Use these analyzers to locate unclear anchors, difficult sentences, repeated language, overlapping passages, and writing patterns that deserve editorial attention.
Anchor context
Anchor Text Analyzer
Classify anchors, compare destinations, identify internal or external scope, and read each linked phrase beside its surrounding text.
- Anchor-type classification
- Destination and scope comparison
- Context for manual anchor review
Reading difficulty
Readability Score Calculator
Estimate English-language readability and inspect long sentences, complex-word examples, grade level, reading time, and paragraph structure.
- Flesch-based readability estimates
- Sentence and word examples
- Reading-time and grade-level context
Length and repetition
Word and Keyword Density Checker
Count words, characters, sentences, paragraphs, and reading time while reviewing an exact focus phrase and repeated one-, two-, and three-word phrases.
- Draft length and reading time
- Optional focus-phrase analysis
- Unigram, bigram, and trigram tables
Source overlap
Originality and Plagiarism Checker
Compare a draft with the configured reference corpus, inspect matching sources and passages, and use optional provider mode when enabled.
- Originality and matched-coverage figures
- Source and passage evidence
- Copy, CSV, JSON, and handoff actions
Writing patterns
AI-Likelihood Writing Review
Inspect rhythm, repetition, vocabulary, punctuation, transitions, and formulaic-language patterns as prompts for human editing.
- Pattern-level observations
- Sentence review prompts
- Evidence for an editorial pass
Publisher-ready formatting
Prepare a clean handoff
Finish the draft with a logical heading structure, readable capitalization, and markup the publisher can use without carrying hidden document styles, scripts, or an accidental second H1.
Article markup
HTML and Markdown Editor
Convert or sanitize article markup, preview the result, format headings, links, lists, quotes, and code, then copy or download the clean output.
- HTML and Markdown conversion
- Heading and link formatting
- Preview, copy, and download actions
Text capitalization
Case Converter
Change titles, headings, anchors, and outreach notes between uppercase, lowercase, title case, and sentence case without retyping the text.
- Common capitalization styles
- Cleaner titles and anchor notes
- Quick copy for the campaign brief
Question-to-tool map
Choose the right SEO tool
| Question | Use this tool | Main output |
|---|---|---|
| Are these domains in the current publisher inventory? | Bulk Publisher Availability | Matched records and order-flow selections |
| Which links fail, redirect, or return blocked responses? | Broken Link Finder | Source, destination, anchor, and response evidence |
| Where does one page link, and which rel attributes appear? | Outbound Link Counter | Internal, external, domain, anchor, and rel summaries |
| Which observable publisher signals need closer review? | Publisher Site Risk Review | Evidence grouped by technical, content, and link signals |
| Are anchors clear, varied, and supported by context? | Anchor Text Analyzer | Anchor types, destinations, scope, and surrounding text |
| Is the draft difficult to read? | Readability Calculator | Readability estimates and sentence-level examples |
| How long is the draft, and what wording repeats? | Word and Keyword Density Checker | Counts, reading time, phrase use, and frequency tables |
| Which passages overlap with known sources? | Originality Checker | Source, coverage, similarity, and matched-passage evidence |
| Which writing patterns deserve an editorial pass? | AI-Likelihood Writing Review | Pattern observations and review prompts |
| Is the final article markup clean? | HTML and Markdown Editor | Sanitized, previewable, copyable article formatting |
| Are titles and notes capitalized consistently? | Case Converter | Uppercase, lowercase, title-case, and sentence-case text |
Reduce rework
A practical tool workflow

- Define the decisionStart with the publisher, page, link question, draft, or formatting task you need to review.
- Run the focused checkUse the tool designed for that input rather than combining unrelated metrics into one conclusion.
- Inspect the evidenceOpen the affected URLs, anchors, sentences, passages, or formatting elements and review their context.
- Carry forward the summaryAdd only the useful findings to the campaign brief with the target URL, audience, market, and requirements.
Practical use cases
How teams can use the tools
Agency publisher shortlist
Check a bulk domain list against current inventory, review representative publisher pages, inspect outbound-link patterns, and send the surviving options with the client’s target URL, market, budget, and anchor preferences.
Guest-post editorial review
Check originality, readability, repeated phrases, anchors, and writing patterns. Apply the changes that improve clarity, then prepare clean HTML or Markdown for publisher submission.
Existing-content cleanup
Use the broken-link and outbound-link tools to document the current page, then review anchors and destinations before updating an internal-link plan or proposing a contextual reference.
Content-team handoff
Confirm word count, heading hierarchy, link text, readability, capitalization, and final markup so the writer, editor, account manager, and publisher receive the same clean version.
Evidence plus judgment
How to interpret tool results
Use the result as evidence
A status, count, score, or pattern should point to the URL, anchor, passage, or sentence that produced it. Inspect that evidence before changing the campaign.
Keep the campaign context
Publisher topic, audience, country, language, organic visibility, editorial standards, target-page usefulness, price, timing, and current terms still shape the decision.
Improve the draft for readers
Readability and frequency reports are editing aids, not targets. Add information when it helps, remove repetition when it adds nothing, and keep necessary product and technical terms.
Finish with manual review
Read the publisher page and final article yourself. Confirm that the topic belongs, the link helps, the source claims are supported, and the call to action fits the reader’s task.
For the wider placement standard, read the EduGuestPost editorial standards. For coordinated implementation, review the SEO campaign management service.
Common questions
SEO and content tool FAQs
Are the available EduGuestPost tools free to use?
The listed local analyzers, publisher-availability checker, and formatting utilities can be used without a provider charge. Reasonable request limits may apply to protect the site from automated abuse. Optional licensed-provider modes follow the conditions displayed on their individual tool pages.
Which tool should I use before choosing a guest-post publisher?
Start with the Bulk Publisher Availability Checker when you already have domains. Use the Publisher Site Risk Review for evidence from representative pages, the Outbound Link Counter for page-level link patterns, and the Broken Link Finder when crawl and destination status matter. Complete the decision with a manual relevance and editorial review.
Do the content tools store my article as a draft?
The local content tools process submitted text for the requested result and do not create a WordPress draft or long-term article archive. Review the specific tool’s privacy and provider notes before using an optional external comparison mode.
Can the tools tell me which publisher to buy?
The tools can narrow and document the review. The final decision should also consider the target page, subject, audience, country, language, organic visibility, recent publishing activity, article quality, price, timing, and current placement terms.
What keyword density should I target?
There is no universal percentage that makes a page useful or likely to rank. Use the focus-phrase and frequency results to locate awkward repetition and confirm important wording appears where readers expect it. Topic coverage, intent, originality, evidence, structure, and readability matter more than chasing one density number.
Does a readability score decide whether an article is good?
No single readability figure can judge expertise, accuracy, usefulness, or audience fit. Use the score to find sentences and words worth reviewing, then edit according to the reader, subject, and publisher brief.
Does an originality match prove plagiarism?
A match is evidence for review, not a verdict. Common phrases, quotations, legal wording, product names, and properly attributed passages can overlap. Inspect the source, passage length, surrounding text, and citation before deciding how to revise.
Can an AI-likelihood tool prove who wrote an article?
Writing-pattern analysis cannot prove authorship. Use rhythm, repetition, vocabulary, punctuation, and formulaic-language observations as prompts for a human editorial review.
Can I send tool results with a campaign request?
Yes. Send a concise summary with the publisher URLs, target page, intended audience, niche, market, anchor direction, content requirements, budget, and deadline. The campaign order form can receive the practical details needed for a reviewed recommendation.
Turn checks into a campaign brief
Send the reviewed publishers or article
After using the tools, share the checked domains, article topic, target URL, intended reader, market, preferred anchors, content notes, budget, quantity, and deadline. EduGuestPost can review the shortlist, confirm current publisher terms, and recommend the next campaign step.
New research suite
Five focused SEO research tools
Start with the question you need to answer: compare authority, inspect backlinks, discover keyword demand, track positions or estimate search visibility. Each page documents the method and its limits while licensed live-data connections are prepared.
On-page and technical SEO
Check the page behind the ranking
Inspect a public HTML page for titles, headings, canonicals, indexability signals, links, images and structured data. Get detected evidence and practical next steps without a paid data connection.
Keyword planning
Generate ideas before you validate demand
Explore seed-topic, question, comparison, audience and location candidates. Edit a shortlist and export it without inventing search metrics.

