Overleaf.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
75% 
Page structure
100% 
Link structure
77% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.27 s
File size
51.30 kB
Words
777
Media files
38
Number of links
67 internal / 21 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Overleaf, Online LaTeX Editor
The length of the page title is perfect. (267 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
The length of the meta description is perfect. (847 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.overleaf.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
og:titleOverleaf, Online LaTeX Editor
descriptionAn online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
imagehttps://cdn.overleaf.com/img/ol-brand/overleaf_og_logo.png
viewportwidth=device-width, initial-scale=1.0, user-scalable=yes
ol-csrfTokengyWcAJvo-yM2BjnXp07OZVeVS78d8c4SyPDA
ol-baseAssetPathhttps://cdn.overleaf.com/
ol-mathJaxPath/js/libs/mathjax-3.2.2/es5/tex-svg-full.js
ol-dictionariesRoot/js/dictionaries/0.0.3/
ol-usersEmailEmpty
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ol-user_idEmpty
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ol-splitTestVariants{}
ol-splitTestInfo{}
ol-algolia{"appId":"SK53GL4JLY","apiKey":"9ac63d917afab223adbd2cd09ad0eb17","indexes":{"wiki":"learn-wiki","gallery":"gallery-production"}}
ol-isManagedAccountEmpty
ol-bootstrapVersion5
langen
twitter:titleOverleaf, Online LaTeX Editor
twitter:cardsummary
twitter:site@overleaf
twitter:descriptionAn online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
twitter:imagehttps://cdn.overleaf.com/img/ol-brand/overleaf_og_logo.png
fb:app_id400474170024644
og:descriptionAn online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.
og:imagehttps://cdn.overleaf.com/img/ol-brand/overleaf_og_logo.png
og:typewebsite

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 777 words. That's ok.
32.3% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
9 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 15.54 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0, user-scalable=yes" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 16 tags for this page.
Image SEO
(Somewhat important)
21 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...eaf.com/img/other-brands/logo_google.svgGoogle
...leaf.com/img/other-brands/logo_orcid.svgORCID
...n.overleaf.com/img/crests/adobe-logo.pngAdobe
...com/img/crests/chinese-uni-hong-kong.pngThe Chinese University of Hong Kong
...dn.overleaf.com/img/crests/cern-logo.pngCERN
...overleaf.com/img/crests/samsung-logo.svgSamsung
cdn.overleaf.com/img/crests/caltech.pngCalifornia Instititute of Technology
...overleaf.com/img/crests/toshiba-logo.pngToshiba
/img/website-redesign/arrow-green.svgNo alt attribute provided
...e-redesign/stickers/lightning-yellow.svgNo alt attribute provided
...edesign/material-symbols-arrow-right.svgNo alt attribute provided
/img/website-redesign/commenting.pngCollaborative edits and commenting in Overleaf
...redesign/stickers/collaborate-purple.svgNo alt attribute provided
...com/img/material-icons/star-gradient.svgNo alt attribute provided
...com/img/material-icons/star-gradient.svgNo alt attribute provided
...edesign/material-symbols-arrow-right.svgNo alt attribute provided
...sign/advanced-reference-search-asset.pngAn example of Overleaf’s advanced reference search allowing users to search .bib files within a LaTeX project.
...website-redesign/stickers/books-pink.svgNo alt attribute provided
...com/img/material-icons/star-gradient.svgNo alt attribute provided
...edesign/material-symbols-arrow-right.svgNo alt attribute provided
...n.overleaf.com/img/advocates/collins.jpgPhoto of Christopher Collins
...design/stickers/rocket-yellow-medium.svgNo alt attribute provided
...edesign/material-symbols-arrow-right.svgNo alt attribute provided
...edesign/material-symbols-arrow-right.svgNo alt attribute provided
...edesign/material-symbols-arrow-right.svgNo alt attribute provided
/img/website-redesign/template-journal.svgNo alt attribute provided
...esign/material-symbols-arrow-outward.svgNo alt attribute provided
/img/website-redesign/template-report.svgNo alt attribute provided
...esign/material-symbols-arrow-outward.svgNo alt attribute provided
...bsite-redesign/template-presentation.svgNo alt attribute provided
...esign/material-symbols-arrow-outward.svgNo alt attribute provided
...edesign/material-symbols-arrow-right.svgNo alt attribute provided
...website-redesign/customer-stories-2a.pngThe Whitworth Building at The University of Manchester
...website-redesign/customer-stories-3a.pngA screen displaying code
.../website-redesign/customer-stories-1.png3D dipole integration panoramic poster
Video URLWidthHeight
/img/website-redesign/editor-pdf-video.mp4
/img/website-redesign/visual-editor.mp4
/img/website-redesign/table-generator.mp4

Page structure

H1 heading
(Critically important)
Write like a rocket scientist with Overleaf—the collaborative, online LaTeX editor that anyone can use.
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Write like a rocket scientist with Overleaf—the collaborative, online LaTeX editor that anyone can use.
H2 {features}The home of scientific and technical writing
H2 {why LaTeX?}Write like a rocket scientist (without having to be one)
H2 {templates}Thousands of free templates
H2 {plans}For everyone, everywhere
H2 {customer stories}Join the organizations writing smarter in Overleaf
H2 About
H2 Learn
H2 Plans & pricing
H2 Get involved
H2 Help
H3 Get started fast
H3 Write your best work, together
H3 Use the right tool for your job
H3 Choose Visual Editor or Code Editor
H3 Learn by doing
H3 Explore our resources
H3 Overleaf Free
H3 For individuals
H3 For teams and organizations
H4 Get in touch
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 21 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.overleaf.com/Anchor Skip to content
https://www.overleaf.com/No Text
/about/features-overviewFeatures
/about/ai-featuresAI
/for/enterprisesFor business
/for/universitiesFor universities
/for/publishersFor publishers
/for/governmentFor government
/latex/templatesTemplates
/user/subscription/plansPlans & Pricing
/about/why-latexWhy LaTeX?
https://www.overleaf.com/learnDocumentation
/for/community/resourcesResources
https://www.overleaf.com/registerSign up
https://www.overleaf.com/loginLog in
/auth/google?intent=sign_upSign up with Google
IMG-ALT Google
/auth/orcid?intent=sign_upSign up with ORCID
IMG-ALT ORCID
https://www.overleaf.com/legalNew window terms of service
https://www.overleaf.com/legalNew window privacy notice
/for/enterprisesbusiness
/for/universitiesuniversities
/about/features-overviewExplore features
/about/features-overviewText duplicate Explore features
/about/why-latexDiscover LaTeX
/about/customer-story/vialabRead the full storyarrow_right_alt
/about/features-overviewText duplicate Explore features
/latex/templates/example-proje...New window View example project
https://www.overleaf.com/learnLearn LaTeX
/latex/templatesExplore all templates
/latex/templates/tagged/academ...Journal articles
/latex/templates/tagged/reportReports
/latex/templates/tagged/presen...Presentations
/latex/templatesText duplicate Explore all templates
https://www.overleaf.com/registerSign up now
/user/subscription/plansExplore plans
/user/subscription/plansText duplicate Explore plans
/for/contact-salesTalk to Sales
/user/subscription/plansSee all plans
/about/customer-storiesExplore customer stories
/about/customer-story/universi...The University of Manchester sees international collaboration thrive with Overleafarrow_outward
/about/customer-story/vialabOverleaf solves authoring challenges at Canadian computer science labarrow_outward
/about/customer-story/cernCERN accelerates global collaboration with Overleafarrow_outward
https://www.overleaf.com/registerSign up for free
/user/subscription/plansExplore all plans
https://www.overleaf.com/No Text
https://www.overleaf.com/aboutAbout us
/about/valuesOur values
https://digitalscience.pinpoin...External Subdomain Careers
/for/pressPress & awards
https://www.overleaf.com/blogBlog
/learn/latex/Learn_LaTeX_in_30...LaTeX in 30 minutes
/latex/templatesText duplicate Templates
/events/webinarsWebinars
/learn/latex/TutorialsTutorials
/learn/latex/Inserting_ImagesHow to insert images
/learn/latex/TablesHow to create tables
/learn/how-to/Overleaf_premium...Premium features
/user/subscription/plans?itm_r...For individuals & groups
/for/enterprisesText duplicate For business
/for/universitiesText duplicate For universities
/user/subscription/plans?itm_r...For students
/for/governmentText duplicate For government
https://forms.gle/67PSpN1bLnjG...External Let us know what you think
/about/why-latexText duplicate Why LaTeX?
https://www.overleaf.com/learnText duplicate Documentation
https://www.overleaf.com/contactContact us
https://status.overleaf.com/External Subdomain Website status
https://www.overleaf.com/legalPrivacy and Terms
https://www.digital-science.co...External Subdomain Compliance
https://www.overleaf.com/Subdomain Englishcheck
https://cs.overleaf.com/External Subdomain Čeština
https://es.overleaf.com/External Subdomain Español
https://pt.overleaf.com/External Subdomain Português
https://fr.overleaf.com/External Subdomain Français
https://de.overleaf.com/External Subdomain Deutsch
https://sv.overleaf.com/External Subdomain Svenska
https://tr.overleaf.com/External Subdomain Türkçe
https://it.overleaf.com/External Subdomain Italiano
https://cn.overleaf.com/External Subdomain 简体中文
https://no.overleaf.com/External Subdomain Norsk
https://ru.overleaf.com/External Subdomain Русский
https://da.overleaf.com/External Subdomain Dansk
https://ko.overleaf.com/External Subdomain 한국어
https://ja.overleaf.com/External Subdomain 日本語
https://x.com/overleafExternal Overleaf on X
https://www.facebook.com/overl...External Subdomain Overleaf on Facebook
https://www.linkedin.com/compa...External Subdomain Overleaf on LinkedIn
https://www.overleaf.com/legalcookie policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.overleaf.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.27 seconds.
The file size of the HTML document is fine (51 kB).

HTTP Response Header

NameValue
servernginx
dateSat, 28 Jun 2025 18:00:50 GMT
content-typetext/html; charset=utf-8
x-served-byweb-prod-84fcdc4868-wbrdp
content-security-policyscript-src 'nonce-pwudVfgE4gx0FF3gfdCINA==' 'unsafe-inline' 'strict-dynamic' https: 'report-sample'; object-src 'none'; base-uri 'none'
reporting-endpointscsp-endpoint="https://o36701.ingest.sentry.io/api/34706/security/?sentry_key=4f0989f11cb54142a5c3d98b421b930a&sentry_environment=production"
content-languageen
cross-origin-opener-policysame-origin-allow-popups
cross-origin-resource-policysame-origin
x-frame-optionsSAMEORIGIN
x-download-optionsnoopen
x-content-type-optionsnosniff
x-permitted-cross-domain-policiesnone
referrer-policyorigin-when-cross-origin
x-xss-protection0
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etagW/"cd5c-VSmKAaCGzcz2Jd9sSeaU7VQIIf0"
set-cookie657 Characters
strict-transport-securitymax-age=31536000; includeSubDomains
content-encodinggzip
via1.1 google
alt-svcclear
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 3,555 referring domains.
This page has 60,260 backlinks.
This page has backlinks from 2,570 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

# robots.txt for https://www.overleaf.com/

User-agent: *
Disallow: /github/repos/*
Disallow: /recurly.com
Disallow: /user/password/set
Disallow: /org/ebay
Allow: /

Similar sites

Search preview

www.overleaf.com
Overleaf, Online LaTeX Editor
An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Overleaf81%Check
LaTeX79%Check
online LaTeX editor78%Check
editor77%Check
online73%Check
Code Editor60%Check
Visual Editor60%Check
know LaTeX58%Check
rocket56%Check
rocket scientist55%Check
Show more keywords and terms

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