Mru.org - SEO Checker

Overview of the SEO Check
Meta information
100% 
Page quality
68% 
Page structure
58% 
Link structure
12% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.31 s
File size
182.20 kB
Words
1012
Media files
60
Number of links
137 internal / 35 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Economics Videos | Marginal Revolution University
The length of the page title is perfect. (453 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Learn economics on your time. MRU provides over 900 free videos, taught by top economists.
The length of the meta description is perfect. (577 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://mru.org/
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)
There are no alternate links specified on this page.
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
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
descriptionLearn economics on your time. MRU provides over 900 free videos, taught by top economists.
generatorDrupal 7 (http://drupal.org)
langen
twitter:cardsummary_large_image
twitter:urlhttps://mru.org/economics-videos
twitter:titleEconomics Videos | Marginal Revolution University
twitter:descriptionLearn economics on your time. MRU provides over 900 free videos, taught by top economists.
fb:admins680567838
fb:app_id118197231149
og:site_nameMarginal Revolution University
og:typewebsite
og:urlhttps://mru.org/
og:titleEconomics Videos | Marginal Revolution University
og:descriptionLearn economics on your time. MRU provides over 900 free videos, taught by top economists.
og:imagehttps://mru.org/sites/default/files/Site-Default-Preview-v2.png
og:image:urlhttps://mru.org/sites/default/files/Site-Default-Preview-v2.png
X-UA-CompatibleIE=edge
Content-Script-Typetext/javascript
Content-Style-Typetext/css
Content-Typetext/html; charset=UTF-8
charsetutf-8

Automatically check mru.org including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 1012 words. That's ok.
22.7% of the text are stop words.
The page contains a listing, which indicates a good text layout.
15 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 16.7 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=1.0, user-scalable=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 20 tags for this page.
Image SEO
(Somewhat important)
15 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
/sites/default/files/hero-homepage-v4.jpgNo alt attribute provided
...ta/public/UAI-resource.jpg?itok=7aB2E0J2No alt attribute provided
...loy-resource-preview-2.jpg?itok=wTlGEWblNo alt attribute provided
...n-Resource-Preview (1).jpg?itok=E_t1rdk1No alt attribute provided
...nit-resource-preview_0.jpg?itok=I2_C9gRaNo alt attribute provided
...scal-policy-resource_0.jpg?itok=rWs6G7L4No alt attribute provided
...c/Slots-site-preview_0.jpg?itok=WrZSWHkZNo alt attribute provided
...ublic/types-goods-IP_4.jpg?itok=JG2mwXzsNo alt attribute provided
...ource-preview-update_0.jpg?itok=GU3F6WL0No alt attribute provided
...lan-Resource-Preview_0.jpg?itok=xpx-XcDmNo alt attribute provided
.../public/PCF-resource 2.jpg?itok=fp7FKyPnNo alt attribute provided
...a Supply Curve Image_0.png?itok=bdlidm4lNo alt attribute provided
...-Unit-Resource-Preview.jpg?itok=zxX4HBhBNo alt attribute provided
.../public/Dual-meta-80_0.jpg?itok=GIymw1WUNo alt attribute provided
...o_cta/public/Meta-80_3.jpg?itok=iF2I0IBENo alt attribute provided
...s/mru_theme/assets/images/mru-footer.svgMarginal Revolution University
...ru_theme/assets/images/mercatus-logo.svgMarginal Revolution University
...emes/mru_theme/assets/images/gmulogo.svgMarginal Revolution University
.../assets/images/creative-commons-logo.svgContent on this website is licenced under a Creative Commons Attribution-NoDerivatives 4.0 International License.

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 64 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H2 Empty heading
H2 Learn Economics,
H2 Principles of Economics: Microeconomics
H2 Principles of Economics: Macroeconomics
H2 Mastering Econometrics with Joshua Angrist
H2 Everyday Economics
H2 Economists in the Wild
H2 Nobel Conversations
H2 Money Skills
H2 Women in Economics
H2 Econ Duel
H2 Development Economics
H2 Econ in the News: Weekly Email of Real-World Econ Examples in the News!
H2 Supply, Demand, and Equilibrium Unit Plan
H2 Interactive Practice
H2 Intro to Economics Unit Plan
H2 Understanding A.I.: Past, Present, Future Unit Plan
H2 Labor Force and Unemployment Unit Plan
H2 Externalities and Public Goods Unit Plan
H2 Fiscal Policy Unit Plan
H2 Monetary Policy Unit Plan
H2 Career Readiness and Budgeting for the Age of AI Unit Plan
H2 Money and Inflation Unit Plan
H2 GDP: A Measure of Economic Health Unit Plan
H2 Intro to Globalization Unit Plan
H2 International Trade Unit Plan
H2 Price Ceilings and Price Floors Unit Plan
H2 Supply, Demand, and Equilibrium Assessment Questions
H2 Principles of Macroeconomics Test Bank
H2 Principles of Microeconomics Test Bank
H2 Avengers: The Story of Globalization
H2 Introduction to Microeconomics
H2 The Demand Curve
H2 Zimbabwe and Hyperinflation: Who Wants to Be a Trillionaire?
H2 The Hockey Stick of Human Prosperity
H2 When in India, Get a Haircut
H2 Indifference Curves
H2 Game of Theories: The Great Recession
H2 Public Goods and Asteroid Defense
H2 Cowen/Tabarrok: Is Education Signaling or Skill Building?
H2 Introduction to the Solow Model
H2 Price Ceilings
H2 How Expert Are Expert Stock Pickers?
H2 Understanding A.I.: Past, Present, Future Unit Plan Duplicate text
H2 Labor Force and Unemployment Unit Plan Duplicate text
H2 GDP: A Measure of Economic Health Unit Plan Duplicate text
H2 Externalities and Public Goods Unit Plan!
H2 Fiscal Policy Unit Plan!
H2 New Interactive Practice: Fiscal Policy Slot Machine
H2 New Interactive Practice: Types of Goods
H2 Supply, Demand, and Equilibrium Unit Plan!
H2 Intro to Globalization Unit Plan!
H2 Price Ceilings and Floors Unit Plan!
H2 New Interactive Practice: Graph a Supply Curve
H2 Monetary Policy Unit Plan!
H2 New Interactive Practice: Federal Reserve: Dual Mandate
H2 New Interactive Practice: Market for Reserves (Limited)
H2 Follow Us
H4 Courses See all
H4 Series See all
H4 Interactive Practice See all
H4 The Best Econ News Articles
H4 Free High School Teacher Trainings
H4 High School Teaching Resources See all
H4 University Teaching Resources See all
Some anchor texts are used more than once.
46 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 (35) on this page.
LinkAttributesAnchor text
https://mru.org/A-TITLE Marginal Revolution University
https://mru.org/learnCourses
https://mru.org/learnSee all
/principles-economics-microeco...Principles of Economics: Microeconomics
/principles-economics-macroeco...Principles of Economics: Macroeconomics
/mastering-econometrics-joshua...Mastering Econometrics
https://mru.org/money-skillsMoney Skills
/development-economicsDevelopment Economics
https://mru.org/learnSeries
https://mru.org/learnText duplicate See all
/everyday-economicsEveryday Economics
/nobel-conversationsNobel Conversations
https://mru.org/economists-wildEconomists in the Wild
https://learn.mru.org/women-ec...External Subdomain Women in Economics
https://mru.org/econ-duelEcon Duel
https://practice.mru.org/External Subdomain Interactive Practice
https://practice.mru.org/External Subdomain Text duplicate See all
https://practice.mru.org/inter...External Subdomain Supply and Demand
https://practice.mru.org/inter...External Subdomain GDP
https://practice.mru.org/inter...External Subdomain Trade
https://practice.mru.org/inter...External Subdomain Inflation
https://learn.mru.org/econ-news/External Subdomain Learn More
https://learn.mru.org/high-sch...External Subdomain Text duplicate Learn More
https://mru.org/about-usLearn about our mission
/high-school-teaching-resourcesHigh School Teaching Resources
/high-school-teaching-resourcesText duplicate See all
/teacher-resources/courses/hig...High School Economics
/teacher-resources/courses/ap-...AP Microeconomics
/teacher-resources/courses/ap-...AP Macroeconomics
/teacher-resources/courses/mon...Personal Finance
/resources/high-school/unit-plansUnit Plans
/resources/high-school/lesson-...Lesson Plans
/resources/high-school/interac...Text duplicate Interactive Practice
/resources/high-school/assessm...Assessments
/university-teaching-resourcesUniversity Teaching Resources
/university-teaching-resourcesText duplicate See all
/teacher-resources/courses/pri...Principles of Microeconomics
/teacher-resources/courses/pri...Principles of Macroeconomics
/teacher-resources/courses/mas...Text duplicate Mastering Econometrics
/teacher-resources/courses/dev...Text duplicate Development Economics
/resources/university/assessmentsText duplicate Assessments
/resources/university/interact...Text duplicate Interactive Practice
/resources/university/lesson-p...Text duplicate Lesson Plans
/resources/university/assignmentsAssignments
https://mru.org/donateDonate
https://mru.org/userStudent
A-TITLE Student
https://teach.mru.org/External Subdomain Educator
A-TITLE Educator
https://mru.org/learnSee all courses and series
/principles-economics-microeco...No Text
/principles-economics-microeco...Text duplicate Principles of Economics: Microeconomics
/principles-economics-macroeco...No Text
/principles-economics-macroeco...Text duplicate Principles of Economics: Macroeconomics
/mastering-econometrics-joshua...No Text
/mastering-econometrics-joshua...Mastering Econometrics with Joshua Angrist
/everyday-economicsNo Text
/everyday-economicsText duplicate Everyday Economics
https://mru.org/economists-wildNo Text
https://mru.org/economists-wildText duplicate Economists in the Wild
/nobel-conversationsNo Text
/nobel-conversationsText duplicate Nobel Conversations
https://mru.org/money-skillsNo Text
https://mru.org/money-skillsText duplicate Money Skills
https://mru.org/women-economicsNo Text
https://mru.org/women-economicsText duplicate Women in Economics
https://mru.org/econ-duelNo Text
https://mru.org/econ-duelText duplicate Econ Duel
/development-economicsNo Text
/development-economicsText duplicate Development Economics
/high-school-teaching-resourcesSee high school resources
/university-teaching-resourcesSee university resources
/econ-news-resourceNo Text
/econ-news-resourceEcon in the News: Weekly Email of Real-World Econ Examples in the News!
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Supply, Demand, and Equilibrium Unit Plan
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Text duplicate Interactive Practice
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Intro to Economics Unit Plan
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Understanding A.I.: Past, Present, Future Unit Plan
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Labor Force and Unemployment Unit Plan
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Externalities and Public Goods Unit Plan
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Fiscal Policy Unit Plan
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Monetary Policy Unit Plan
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Career Readiness and Budgeting for the Age of AI Unit Plan
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Money and Inflation Unit Plan
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...GDP: A Measure of Economic Health Unit Plan
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Intro to Globalization Unit Plan
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...International Trade Unit Plan
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Price Ceilings and Price Floors Unit Plan
/teacher-resources/assessments...No Text
/teacher-resources/assessments...Supply, Demand, and Equilibrium Assessment Questions
/teacher-resources/assessments...No Text
/teacher-resources/assessments...Principles of Macroeconomics Test Bank
/teacher-resources/principles-...No Text
/teacher-resources/principles-...Principles of Microeconomics Test Bank
/economics-video-librarySearch video library
/courses/everyday-economics/av...No Text
/courses/everyday-economics/av...Avengers: The Story of Globalization
/courses/principles-economics-...No Text
/courses/principles-economics-...Introduction to Microeconomics
/courses/principles-economics-...No Text
/courses/principles-economics-...The Demand Curve
/courses/principles-economics-...No Text
/courses/principles-economics-...Zimbabwe and Hyperinflation: Who Wants to Be a Trillionaire?
/courses/everyday-economics/tr...No Text
/courses/everyday-economics/tr...The Hockey Stick of Human Prosperity
/courses/development-economics...No Text
/courses/development-economics...When in India, Get a Haircut
/courses/principles-economics-...No Text
/courses/principles-economics-...Indifference Curves
/courses/principles-economics-...No Text
/courses/principles-economics-...Game of Theories: The Great Recession
/courses/principles-economics-...No Text
/courses/principles-economics-...Public Goods and Asteroid Defense
/courses/econ-duel/education-s...No Text
/courses/econ-duel/education-s...Cowen/Tabarrok: Is Education Signaling or Skill Building?
/courses/principles-economics-...No Text
/courses/principles-economics-...Introduction to the Solow Model
/courses/principles-economics-...No Text
/courses/principles-economics-...Price Ceilings
/courses/money-skills/expert-s...No Text
/courses/money-skills/expert-s...How Expert Are Expert Stock Pickers?
https://learn.mru.org/lesson-p...External Subdomain No Text
https://learn.mru.org/lesson-p...External Subdomain Text duplicate Learn More
https://learn.mru.org/lesson-p...External Subdomain No Text
https://learn.mru.org/lesson-p...External Subdomain Text duplicate Learn More
https://learn.mru.org/lesson-p...External Subdomain No Text
https://learn.mru.org/lesson-p...External Subdomain Text duplicate Learn More
https://learn.mru.org/lesson-p...External Subdomain No Text
https://learn.mru.org/lesson-p...External Subdomain Text duplicate Learn More
https://learn.mru.org/lesson-p...External Subdomain No Text
https://learn.mru.org/lesson-p...External Subdomain Text duplicate Learn More
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Text duplicate Learn More
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Text duplicate Learn More
https://learn.mru.org/lesson-p...External Subdomain No Text
https://learn.mru.org/lesson-p...External Subdomain Text duplicate Learn More
https://learn.mru.org/lesson-p...External Subdomain No Text
https://learn.mru.org/lesson-p...External Subdomain Text duplicate Learn More
https://learn.mru.org/lesson-p...External Subdomain No Text
https://learn.mru.org/lesson-p...External Subdomain Text duplicate Learn More
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Text duplicate Learn More
https://learn.mru.org/lesson-p...External Subdomain No Text
https://learn.mru.org/lesson-p...External Subdomain Text duplicate Learn More
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Text duplicate Learn More
/teacher-resources/active-lear...No Text
/teacher-resources/active-lear...Text duplicate Learn More
https://mru.org/Text duplicate IMG-ALT Marginal Revolution University
A-TITLE Marginal Revolution University
http://learn.mruniversity.com/...External Subdomain We're Hiring!
https://mru.org/user/registerRegister
https://mru.org/user/loginLogin
https://mru.org/terms-of-useTerms of Use
https://twitter.com/MRevUniver...External Twitter
https://www.youtube.com/channe...External Subdomain Youtube
https://www.facebook.com/mrevu...External Subdomain facebook
https://www.mercatus.org/New window External Subdomain Text duplicate IMG-ALT Marginal Revolution University
A-TITLE Marginal Revolution University
https://www2.gmu.edu/New window External Subdomain Text duplicate IMG-ALT Marginal Revolution University
A-TITLE Marginal Revolution University
https://creativecommons.org/New window External IMG-ALT Content on this website is licenced under a Creative Commons Attribution-NoDerivatives 4.0 International License.
A-TITLE Content on this website is licenced under a Creative Commons Attribution-NoDerivatives 4.0 International License.

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://mru.org/"
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 0.31 seconds.
The file size of the HTML document is fine (182 kB).

HTTP Response Header

NameValue
dateFri, 16 May 2025 02:50:09 GMT
content-typetext/html; charset=utf-8
cf-ray940790dfae846f58-CDG
cf-cache-statusDYNAMIC
age535
cache-controlpublic, max-age=900
content-languageen
expiresSun, 19 Nov 1978 05:00:00 GMT
last-modifiedFri, 16 May 2025 02:41:13 GMT
link<https://mru.org/>; rel="canonical",<https://mru.org/>; rel="shortlink"
strict-transport-securitymax-age=31622400; includeSubDomains; preload
varyAccept-Encoding, Cookie, Cookie, Cookie
via1.1 varnish, 1.1 varnish
cf-apo-viaorigin,host
x-cacheHIT, MISS
x-cache-hits14, 0
x-content-type-optionsnosniff
x-drupal-cacheMISS
x-generatorDrupal 7 (http://drupal.org)
x-pantheon-styx-hostnamestyx-fe2-a-65b77f78df-zz92s
x-served-bycache-chi-klot8100054-CHI, cache-mrs10522-MRS
x-styx-req-id3ba5b7b9-31ff-11f0-9efe-1e9e5c12a4c1
x-timerS1747363809.276995,VS0,VE112
servercloudflare
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 483 referring domains.
This page has 16,415 backlinks.
This page has backlinks from 408 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
Crawl-delay: 10
# CSS, JS, Images
Allow: /misc/*.css$
Allow: /misc/*.css?
Allow: /misc/*.js$
Allow: /misc/*.js?
Allow: /misc/*.gif
Allow: /misc/*.jpg
Allow: /misc/*.jpeg
Allow: /misc/*.png
Allow: /modules/*.css$
Allow: /modules/*.css?
Allow: /modules/*.js$
Allow: /modules/*.js?
Allow: /modules/*.gif
Allow: /modules/*.jpg
Allow: /modules/*.jpeg
Allow: /modules/*.png
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /themes/*.css$
Allow: /themes/*.css?
Allow: /themes/*.js$
Allow: /themes/*.js?
Allow: /themes/*.gif
Allow: /themes/*.jpg
Allow: /themes/*.jpeg
Allow: /themes/*.png
# Directories
Disallow: /includes/
Disallow: /misc/
Disallow: /modules/
Disallow: /profiles/
Disallow: /scripts/
Disallow: /themes/
# Files
Disallow: /CHANGELOG.txt
Disallow: /cron.php
Disallow: /INSTALL.mysql.txt
Disallow: /INSTALL.pgsql.txt
Disallow: /INSTALL.sqlite.txt
Disallow: /install.php
Disallow: /INSTALL.txt
Disallow: /LICENSE.txt
Disallow: /MAINTAINERS.txt
Disallow: /update.php
Disallow: /UPGRADE.txt
Disallow: /xmlrpc.php
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips/
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register/
Disallow: /user/password/
Disallow: /user/login/
Disallow: /user/logout/
Disallow: /users/*
Disallow: /user/*
# Paths (no clean URLs)
Disallow: /?q=admin/
Disallow: /?q=comment/reply/
Disallow: /?q=filter/tips/
Disallow: /?q=node/add/
Disallow: /?q=search/
Disallow: /?q=user/password/
Disallow: /?q=user/register/
Disallow: /?q=user/login/
Disallow: /?q=user/logout/
Disallow: /?q=users/*
Disallow: /?q=user/*

# Custom removals
Disallow: /vef/
Disallow: /vef/*

Search preview

mru.org
Economics Videos | Marginal Revolution University
Learn economics on your time. MRU provides over 900 free videos, taught by top economists.

Most important keywords

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

KeywordResultRecheck
Economics70%Check
Economics Videos66%Check
Learn Economics64%Check
Videos58%Check
Econ News58%Check
Learn55%Check
University51%Check
Free50%Check
Economists50%Check
Understand47%Check

Automatically check mru.org including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions