Es.symbolab.com - SEO Checker

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Overview of the SEO Check
Meta information
79% 
Page quality
94% 
Page structure
100% 
Link structure
83% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.26 s
File size
184.60 kB
Words
1614
Media files
14
Number of links
71 internal / 26 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Symbolab - Calculadora matemática y solucionador de problemas de IA
The page title should be shorter than 580 pixels. It is 641 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Symbolab: búsqueda de ecuaciones y solucionador matemático - resuelve problemas de álgebra, trigonometría y cálculo paso a paso
The length of the meta description is perfect. (823 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://es.symbolab.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: es
Language defined in HTML: es
Server location: United States of America
The following language is defined by HTML: es
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
viewportwidth=device-width, initial-scale=1.0, maximum-scale=5.0
keywordsmath, solver, equation search, computation, step by step, calculus, calculus, algebra, trig, pre-calc, k12
descriptionSymbolab: búsqueda de ecuaciones y solucionador matemático - resuelve problemas de álgebra, trigonometría y cálculo paso a paso
langes
og:titleSymbolab - Calculadora matemática y solucionador de problemas de IA
og:descriptionSymbolab: búsqueda de ecuaciones y solucionador matemático - resuelve problemas de álgebra, trigonometría y cálculo paso a paso
content-typetext/html; charset=UTF-8
X-UA-CompatibleIE=edge

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Page quality

Content
(Critically important)
This page contains 1614 words. That's ok.
28.4% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
31 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 16 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0, maximum-scale=5.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 32 tags for this page.
Image SEO
(Somewhat important)
1 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
/public/images/homepage_white_bg.webpvideo
/public/images/calculators.webpCalculators animation
/public/images/solution-steps.webpSolution steps animation
/public/images/graphing.webpGraphing animation
/public/images/word_problems.webpWord Problems animation
/public/images/geometry.webpGeometry animation
/public/images/worksheets.webpWorksheets animation
/public/images/practice.webpPractice animation
/public/images/solution_page.webpSolution Page animation
/public/images/android_app.svgGet it on Google Play
...lic/images/iphone_app_store_download.svgDownload on the App Store
/public/images/solution_page_mobile.pngMobile solution page
/public/img/ajax-loader.gifNo alt attribute provided

Page structure

H1 heading
(Critically important)
Calculadora matemática de IA
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Calculadora matemática de IA
H2 Symbolab para Chrome
H2 Todo sobre el Solucionador y Calculadora de Matemáticas con IA de Symbolab
H2 Por qué un solucionador de matemáticas importa más que una calculadora
H2 Así se comparan:
H2 Funciones de la Calculadora de Matemáticas con IA de Symbolab
H2 Cómo funciona la Calculadora de Matemáticas con IA de Symbolab
H2 ¿Por qué elegir Symbolab sobre otras calculadoras matemáticas?
H3 Recorta y resuelve en cualquier sitio web
H3 Soluciones paso a paso
H3 Elige un método estructurado para construir comprensión
Some anchor texts are used more than once.
2 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are too many external links (26) on this page.

Found links on this page

LinkAttributesAnchor text
https://es.symbolab.com/userpágina de usuario
/privacy-policyPrivacy Policy
https://es.symbolab.com/solverSoluciones
/solver/integral-calculatorCalculadora de integrales (antiderivadas)
/solver/derivative-calculatorCalculadora de derivadas
/solver/algebra-calculatorCalculadora de Álgebra
/solver/matrix-calculatorCalculadora de matrices
https://es.symbolab.com/solverMás...
/graphing-calculatorGráficos
/graphing-calculator/lineGráfica de línea
/graphing-calculator/exponenti...Gráfica exponencial
/graphing-calculator/quadratic...Gráfica cuadrática
/graphing-calculator/sine-graphGráfica de seno
/graphing-calculatorText duplicate Más...
/calculatorsCalculadoras
/calculator/fitness/bmiCalculadora de IMC
/calculator/finance/compound_i...Calculadora de interés compuesto
/calculator/math/percentageCalculadora de porcentaje
/calculator/physics/accelerationCalculadora de aceleración
/calculatorsText duplicate Más...
/geometry-calculatorGeometría
/geometry-calculator/pythagore...Calculadora del teorema de pitágoras
/geometry-calculator/circle-ar...Calculadora del área del círculo
/geometry-calculator/isosceles...Calculadora de triángulo isósceles
/geometry-calculator/triangle-...Calculadora de Triángulos
/geometry-calculatorText duplicate Más...
https://es.symbolab.com/ai-chatAI Chat
https://es.symbolab.com/notebookCuaderno
https://es.symbolab.com/groupsGrupos
/cheat-sheetsHojas de referencia
/worksheets/Pre-AlgebraHojas de trabajo
/study-guidesGuías de estudio
https://es.symbolab.com/practicePractica
https://es.symbolab.com/verifyVerificar solución
https://www.symbolab.com/External Subdomain English
https://es.symbolab.com/Subdomain Español
https://pt.symbolab.com/External Subdomain Português
https://fr.symbolab.com/External Subdomain Français
https://de.symbolab.com/External Subdomain Deutsch
https://it.symbolab.com/External Subdomain Italiano
https://ru.symbolab.com/External Subdomain Русский
https://zs.symbolab.com/External Subdomain 中文(简体)
https://ko.symbolab.com/External Subdomain 한국어
https://ja.symbolab.com/External Subdomain 日本語
https://vi.symbolab.com/External Subdomain Tiếng Việt
https://he.symbolab.com/External Subdomain עברית
https://ar.symbolab.com/External Subdomain العربية
/calculatorsCalculadoras Calculadoras y convertidores para STEM, finanzas, salud, construcción, cocina, y más
IMG-ALT Calculators animation
https://es.symbolab.com/solverPasos de solución Obtén soluciones paso a paso para cualquier problema matemático
IMG-ALT Solution steps animation
/graphing-calculatorGráficos Grafica y analiza funciones y ecuaciones con pasos detallados
IMG-ALT Graphing animation
/solver/word-problems-calculatorProblemas de texto Obtén soluciones paso a paso de problemas de matemáticas en formato de texto
IMG-ALT Word Problems animation
/geometry-calculatorGeometría Resuelve problemas de geometría, demostraciones, y dibuja figuras geométricas
IMG-ALT Geometry animation
/worksheets/Pre-AlgebraHojas de trabajo Genera hojas de trabajo para diversas materias y temas
IMG-ALT Worksheets animation
https://es.symbolab.com/practiceIMG-ALT Practice animation
https://es.symbolab.com/practicePruébalo ahora
https://play.google.com/store/...New window External Subdomain IMG-ALT Get it on Google Play
https://itunes.apple.com/app/i...External Subdomain IMG-ALT Download on the App Store
/calculatorsNo Text
/solver/algebra-calculatorText duplicate Calculadora de Álgebra
/solver/integral-calculatorText duplicate Calculadora de integrales (antiderivadas)
/solver/derivative-calculatorText duplicate Calculadora de derivadas
/solver/matrix-calculatorText duplicate Calculadora de matrices
/solver/quadratic-equation-sol...Calculadora de Fórmula Cuadrática
/solver/factor-calculatorCalculadora de factorización
/solver/logarithms-calculatorCalculadora de logaritmos
/solver/matrix-determinant-cal...Calculadora para el determinante de una matriz
/solver/simplify-calculatorCalculadora para simplificar expresiones
/solver/inequalities-calculatorCalculadora de desigualdades
https://es.symbolab.com/No Text
https://es.symbolab.com/Solucionador Matemático de IA
https://es.symbolab.com/ai-chatText duplicate AI Chat
/popular-algebraProblemas populares
/worksheets/Pre-AlgebraText duplicate Hojas de trabajo
https://es.symbolab.com/practiceText duplicate Practica
/cheat-sheetsText duplicate Hojas de referencia
/calculatorsText duplicate Calculadoras
/graphing-calculatorCalculadora gráfica
/geometry-calculatorCalculadora de Geometría
https://es.symbolab.com/verifyText duplicate Verificar solución
https://play.google.com/store/...External Subdomain Aplicación Symbolab (Android)
https://play.google.com/store/...External Subdomain Calculadora gráfica (Android)
https://play.google.com/store/...External Subdomain Practica (Android)
https://apps.apple.com/us/app/...External Subdomain Aplicación Symbolab (iOS)
https://apps.apple.com/us/app/...External Subdomain Calculadora gráfica (iOS)
https://apps.apple.com/us/app/...External Subdomain Practica (iOS)
https://chromewebstore.google....New window External Subdomain Extensión de Chrome
https://es.symbolab.com/aboutAcerca de Symbolab
https://blog.symbolab.com/External Subdomain Blog
https://es.symbolab.com/helpAyuda
/privacy-policyPrivacidad
/terms-of-useService Terms
/cookie-policyPolítica de cookies
https://learneo.com/legalExternal Centro Legal de Learneo
/cdn-cgi/l/email-protectionNo Text
https://www.facebook.com/Symbo...New window External Subdomain No Text
https://twitter.com/symbolabNew window External No Text
https://www.instagram.com/symb...New window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://es.symbolab.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 0.26 seconds.
The file size of the HTML document is fine (185 kB).

HTTP Response Header

NameValue
dateTue, 21 Apr 2026 05:03:10 GMT
content-typetext/html; charset=utf-8
servercloudflare
set-cookie92 Characters
x-frame-optionsDENY
cache-controlno-cache
cf-cache-statusDYNAMIC
varyaccept-encoding
content-encodinggzip
cf-ray9ef9d7376c0edcc1-FRA
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 293 referring domains.
This page has 1,890 backlinks.
This page has backlinks from 153 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /search*
Disallow: /math*
Allow: /math-solver-api
Disallow: /extensions
Disallow: /default.htm
Disallow: /solutions*
Disallow: /study-guide*
Sitemap: https://www.symbolab.com/public/sitemap_es.xml

Similar sites

Search preview

es.symbolab.com
Symbolab - Calculadora matemática y solucionador de problemas de IA
Symbolab: búsqueda de ecuaciones y solucionador matemático - resuelve problemas de álgebra, trigonometría y cálculo paso a paso

Most important keywords

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

KeywordResultRecheck
de Symbolab81%Check
Symbolab79%Check
IA de Symbolab75%Check
de problemas74%Check
Solucionador de problemas74%Check
problemas de IA72%Check
es Symbolab70%Check
Solucionador69%Check
Calculadora63%Check
Calculadora matemática63%Check
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