Thesaurus.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
45% 
Page structure
79% 
Link structure
75% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.17 s
File size
151.20 kB
Words
312
Media files
8
Number of links
35 internal / 49 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Synonyms and Antonyms of Words | Thesaurus.com
The length of the page title is perfect. (468 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Thesaurus.com is the world’s largest and most trusted online thesaurus for 25+ years. Join millions of people and grow your mastery of the English language.
The length of the meta description is perfect. (967 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.thesaurus.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: Canada
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
descriptionThesaurus.com is the world’s largest and most trusted online thesaurus for 25+ years. Join millions of people and grow your mastery of the English language.
langen
twitter:site@thesauruscom
twitter:titleSynonyms and Antonyms of Words | Thesaurus.com
twitter:cardsummary
twitter:creator@thesauruscom
twitter:imagehttps://www.thesaurus.com/images/thesaurus_social_logo.png
og:titleThesaurus.com - The world's favorite online thesaurus!
og:descriptionThesaurus.com is the world’s largest and most trusted online thesaurus for 25+ years. Join millions of people and grow your mastery of the English language.
og:site_nameThesaurus.com
og:urlhttps://www.thesaurus.com/
og:typewebsite
og:imagehttps://www.thesaurus.com/images/thesaurus_social_logo.png
og:localeen_US
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Only 1 paragraph/s was/were found on this page.
There are only 312 words on this page. Good pages should have about 800 words of useful content.
The average number of words per sentence of 5 words is low.
24.7% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
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" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
2 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
...ograph-whats-the-difference-20250627.pngHomophone vs. Homonym vs. Homograph: What's the Difference?
/0940f23c4d15d1d1034e.pngDaily Crossword
/3750165cf66ddc37b919.pngHurdle
/a93e6e87872b40e939b4.pngWord Puzzle
/58b7c220b34fe4117762.pngWord Wipe
/aa8c8bf96a1a2db257c9.pngWord Up!
/ab34ff65bbd3138890c7.svgNo alt attribute provided
/e8d8d7d566d7f7f23acd.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Word of the Day
H2 Today
H2 Games
H2 Featured
H2 Trending
H2 Newsletter
Baselink: /
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are too many external links (49) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.dictionary.com/External Subdomain No Text
https://www.thesaurus.com/Subdomain No Text
https://www.dictionary.com/e/c...External Subdomain Daily Crossword
https://www.dictionary.com/gam...External Subdomain Word Puzzle
https://www.dictionary.com/e/w...External Subdomain Word Finder
https://play.dictionary.com/External Subdomain All games
https://www.dictionary.com/e/w...External Subdomain Word of the Day
https://www.dictionary.com/e/w...External Subdomain Word of the Year
https://www.dictionary.com/e/c...External Subdomain New words
https://www.dictionary.com/e/c...External Subdomain Language stories
https://www.dictionary.com/e/External Subdomain All featured
https://www.dictionary.com/e/s...External Subdomain Slang
https://www.dictionary.com/e/e...External Subdomain Emoji
https://www.dictionary.com/e/m...External Subdomain Memes
https://www.dictionary.com/e/a...External Subdomain Acronyms
https://www.dictionary.com/e/g...External Subdomain Gender and sexuality
https://www.dictionary.com/e/a...External Subdomain All culture
/e/writing/Subdomain Writing hub
/e/grammar/Subdomain Grammar essentials
https://www.dictionary.com/e/c...External Subdomain Commonly confused
https://www.thesaurus.com/e/Subdomain All writing tips
https://play.dictionary.com/External Subdomain Games
https://www.dictionary.com/e/External Subdomain Featured
https://www.dictionary.com/e/a...External Subdomain Culture
https://www.thesaurus.com/e/Subdomain Writing tips
https://www.dictionary.com/bro...External Subdomain harrumph
https://www.dictionary.com/bro...External Subdomain Meaning and examples
https://www.dictionary.com/e/t...External Subdomain Terms & Conditions and Privacy Policies.
https://www.dictionary.com/e/h...External Subdomain Homophone vs. Homonym vs. Homograph: What's the Difference?
https://www.dictionary.com/e/h...External Subdomain Text duplicate IMG-ALT Homophone vs. Homonym vs. Homograph: What's the Difference?
https://www.dictionary.com/e/h...External Subdomain Read more.
https://www.dictionary.com/e/c...External Subdomain Text duplicate IMG-ALT Daily Crossword
https://www.dictionary.com/e/c...External Subdomain Text duplicate Daily Crossword
https://play.dictionary.com/ga...External Subdomain IMG-ALT Hurdle
https://play.dictionary.com/ga...External Subdomain Text duplicate Hurdle
https://www.dictionary.com/gam...External Subdomain Text duplicate IMG-ALT Word Puzzle
https://www.dictionary.com/gam...External Subdomain Text duplicate Word Puzzle
https://play.dictionary.com/ga...External Subdomain IMG-ALT Word Wipe
https://play.dictionary.com/ga...External Subdomain Text duplicate Word Wipe
https://play.dictionary.com/External Subdomain Play 80+ games
https://www.dictionary.com/e/n...External Subdomain News from June 28–July 4, 2025
https://www.dictionary.com/e/a...External Subdomain A Brief History of Word Games
https://www.dictionary.com/e/s...External Subdomain The Forgotten Verses of "The Star-Spangled Banner"
https://www.dictionary.com/e/s...External Subdomain How to Know if You're "Boomerasking"
https://www.dictionary.com/e/g...External Subdomain Gelato vs. Ice Cream vs. Frozen Yogurt vs. Sherbet vs. Sorbet
https://www.dictionary.com/e/w...External Subdomain These Words Describe Cancers Perfectly
/e/grammar/5-grammar-rules-you...Subdomain 5 Grammar Rules You Don't Actually Need to Follow
https://www.dictionary.com/e/c...External Subdomain "Crevasse" vs. "Crevice": Understanding the Chasm of Differences
https://www.dictionary.com/e/t...External Subdomain Text duplicate Terms & Conditions and Privacy Policies.
https://www.thesaurus.com/list/0#
https://www.thesaurus.com/list/aaa
https://www.thesaurus.com/list/bbb
https://www.thesaurus.com/list/ccc
https://www.thesaurus.com/list/ddd
https://www.thesaurus.com/list/eee
https://www.thesaurus.com/list/fff
https://www.thesaurus.com/list/ggg
https://www.thesaurus.com/list/hhh
https://www.thesaurus.com/list/iii
https://www.thesaurus.com/list/jjj
https://www.thesaurus.com/list/kkk
https://www.thesaurus.com/list/lll
https://www.thesaurus.com/list/mmm
https://www.thesaurus.com/list/nnn
https://www.thesaurus.com/list/ooo
https://www.thesaurus.com/list/ppp
https://www.thesaurus.com/list/qqq
https://www.thesaurus.com/list/rrr
https://www.thesaurus.com/list/sss
https://www.thesaurus.com/list/ttt
https://www.thesaurus.com/list/uuu
https://www.thesaurus.com/list/vvv
https://www.thesaurus.com/list/www
https://www.thesaurus.com/list/xxx
https://www.thesaurus.com/list/yyy
https://www.thesaurus.com/list/zzz
https://www.dictionary.com/External Subdomain No Text
https://www.thesaurus.com/Subdomain No Text
https://www.dictionary.com/e/a...External Subdomain About
https://www.ixl.com/company/ca...New window External Subdomain Careers
/cdn-cgi/l/email-protectionContact us
https://www.dictionary.com/e/t...External Subdomain Cookies, terms, & privacy
https://help.dictionary.com/External Subdomain Help
https://www.dictionary.com/e/t...External Subdomain Text duplicate Terms & Conditions and Privacy Policies.

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.thesaurus.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 0.17 seconds.
The file size of the HTML document is fine (151 kB).

HTTP Response Header

NameValue
dateSun, 06 Jul 2025 10:36:54 GMT
content-typetext/html; charset=utf-8
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
varyAccept-Encoding
cache-controlmax-age=14400
cf-cache-statusHIT
age774
set-cookie279 Characters
servercloudflare
cf-ray95ae76b64e4d02cb-CDG
content-encodingbr
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 3,158 referring domains.
This page has 704,484 backlinks.
This page has backlinks from 2,548 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

# Production robots.txt shared between dictionary and thesaurus

User-agent: GPTBot
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: deepcrawl
Disallow: /

User-agent: seerbot/1.0
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: *
Disallow: /5480.iac.
Disallow: /go/
Disallow: /audio.html/
Disallow: /houseads/
Disallow: /askhome/
Disallow: /23219321/iac.
Disallow: /t2opt/
Disallow: /*,*
Disallow: /browse-2/

Allow: /
Sitemap: https://www.dictionary.com/e/sitemap_index.xml
Sitemap: https://www.dictionary.com/sitemap.xml
Sitemap: https://www.thesuarus.com/e/sitemap_index.xml
Sitemap: https://www.thesaurus.com/sitemap.xml

# Allow ad scanning
Allow: /ads.txt
Allow: /app-ads.txt

Similar sites

Search preview

www.thesaurus.com
Synonyms and Antonyms of Words | Thesaurus.com
Thesaurus.com is the world’s largest and most trusted online thesaurus for 25+ years. Join millions of people and grow your mastery of the English language.

Most important keywords

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

KeywordResultRecheck
Word52%Check
words46%Check
Language46%Check
Year46%Check
Word Games45%Check
Day43%Check
Word Finder43%Check
Featured40%Check
Games38%Check
Newsletter38%Check
Show more keywords and terms

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