Developer.x.com - SEO Checker

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Overview of the SEO Check
Meta information
89% 
Page quality
47% 
Page structure
100% 
Link structure
66% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.36 s
File size
119.10 kB
Words
594
Media files
8
Number of links
21 internal / 41 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Use Cases, Tutorials, & Documentation | Twitter Developer Platform
The page title should be shorter than 580 pixels. It is 606 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Publish & analyze posts, optimize ads, & create unique customer experiences with the X API, X Ads API, & X Embeds.
The length of the meta description is perfect. (726 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://developer.x.com/en
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)
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 character encoding is not specified in the HTTP header.
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
descriptionPublish & analyze posts, optimize ads, & create unique customer experiences with the X API, X Ads API, & X Embeds.
keywordsEmpty
langen
twitter:cardsummary_large_image
twitter:widgets:new-embed-designon
twitter:widgets:cspon
og:urlhttps://developer.x.com/en
og:typearticle
og:titleUse Cases, Tutorials, & Documentation
og:descriptionPublish & analyze posts, optimize ads, & create unique customer experiences with the X API, X Ads API, & X Embeds.
og:imagehttps://cdn.cms-twdigitalassets.com/content/dam/developer-twitter/x_sharing_card.png.twimg.768.png
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
This page contains 594 words. That's ok.
33.3% of the text are stop words.
The page contains a listing, which indicates a good text layout.
4 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 12.4 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" is provided.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The amount of tags is very high (48). We recommend using a maximum of 12 tags for this page.
Image SEO
(Somewhat important)
5 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
data:[...] Base64No alt attribute provided
data:[...] Base64Older man and woman in restaurant aprons smiling in front of food menus
data:[...] Base64No alt attribute provided
data:[...] Base64Woman drawing a formula on a board
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64true

Page structure

H1 heading
(Critically important)
Tap into what’s happening to build what’s next
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Tap into what’s happening to build what’s next
H2 Get immediate access to the X API and unlock the potential of X data
H2 Find the right access for you
H2 Use cases
H2 See how others are innovating with the X Developer Platform
H2 Need more access and features?
H3 Free
H3 Basic
H3 Pro
H3 Enterprise
H3 Build for businesses
H3 Build for the public
H3 Do research
H3 Teach & learn
H3 Build for fun
H3 Build for good
H4 X platform
H4 X Corp.
H4 Help
H4 Developer resources
H4 Business resources
Some anchor texts are used more than once.
4 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 (41) on this page.

Found links on this page

LinkAttributesAnchor text
https://developer.twitter.com/...External Subdomain Subscribe now
https://devcommunity.x.com/t/u...Nofollow External Subdomain Trivial anchor text
here
https://developer.twitter.com/...External Subdomain Get started
https://developer.twitter.com/...External Subdomain Text duplicate Subscribe now
https://developer.twitter.com/...External Subdomain Text duplicate Subscribe now
/en/products/twitter-api/enter...Subdomain Apply now
/en1/use-cases/build-for-busin...IMG-ALT Older man and woman in restaurant aprons smiling in front of food menus
/en/use-cases/build-for-busine...Subdomain Learn more →
/en1/use-cases/build-for-consu...No Text
/en/use-cases/build-for-consumersSubdomain Text duplicate Learn more →
/en1/use-cases/do-researchIMG-ALT Woman drawing a formula on a board
/en/use-cases/do-researchSubdomain Text duplicate Learn more →
/en1/use-cases/teach-and-learnNo Text
/en/use-cases/teach-and-learnSubdomain Text duplicate Learn more →
/en1/use-cases/build-for-funNo Text
/en/use-cases/build-for-funSubdomain Text duplicate Learn more →
/en1/use-cases/build-for-goodNo Text
/en/use-cases/build-for-goodSubdomain Text duplicate Learn more →
/en/blog/success-storiesSubdomain Browse all success stories
/en/products/twitter-api/enter...Subdomain Text duplicate Apply now
/en/more/developer-terms/agree...New window Subdomain Developer policy and terms
A-TITLE Developer policy and terms
http://x.com/xdevelopersNew window External Follow @XDevelopers
A-TITLE Follow @XDevelopers
/en/twitterdev-news-subscriptionNew window Subscribe to developer news
https://x.com/New window External X.com
A-TITLE X.com
https://docs.x.com/statusNew window External Subdomain Status
A-TITLE Status
https://help.x.com/resources/a...New window External Subdomain Accessibility
A-TITLE Accessibility
https://publish.x.com/New window External Subdomain Embed a post
A-TITLE Embed a post
https://privacy.x.com/New window External Subdomain Privacy Center
A-TITLE Privacy Center
https://transparency.x.com/New window External Subdomain Transparency Center
A-TITLE Transparency Center
https://help.x.com/using-x/dow...New window External Subdomain Download the X app
A-TITLE Download the X app
https://grok.com/New window External Try Grok.com
A-TITLE Try Grok.com
https://about.x.com/en/who-we-...New window External Subdomain About the company
A-TITLE About the company
https://blog.x.com/New window External Subdomain Company news
A-TITLE Company news
https://about.x.com/en/who-we-...New window External Subdomain Brand toolkit
A-TITLE Brand toolkit
https://careers.x.com/New window External Subdomain Jobs and internships
A-TITLE Jobs and internships
https://investor.twitterinc.com/New window External Subdomain Investors
A-TITLE Investors
https://help.x.com/New window External Subdomain Help Center
A-TITLE Help Center
https://help.x.com/en/using-tw...New window External Subdomain Using X
A-TITLE Using X
https://create.x.com/New window External Subdomain X for creators
A-TITLE X for creators
https://business.x.com/en/help...New window External Subdomain Ads Help Center
A-TITLE Ads Help Center
https://help.x.com/en/managing...New window External Subdomain Managing your account
A-TITLE Managing your account
https://preferencecenter.x.com/New window External Subdomain Email Preference Center
A-TITLE Email Preference Center
https://help.x.com/en/rules-an...New window External Subdomain Rules and policies
A-TITLE Rules and policies
https://help.x.com/en/forms.htmlNew window External Subdomain Contact us
A-TITLE Contact us
https://developer.x.com/enSubdomain Developer home
A-TITLE Developer home
https://developer.x.com/en/docsSubdomain Documentation
A-TITLE Documentation
https://twittercommunity.com/New window External Forums
A-TITLE Forums
/en/communitySubdomain Communities
A-TITLE Communities
https://blog.x.com/developer/New window External Subdomain Developer blog
A-TITLE Developer blog
https://blog.x.com/engineering...New window External Subdomain Engineering blog
A-TITLE Engineering blog
/en/more/developer-termsSubdomain Developer terms
A-TITLE Developer terms
https://business.x.com/en/adve...New window External Subdomain Advertise
A-TITLE Advertise
https://business.x.com/New window External Subdomain X for business
A-TITLE X for business
https://business.x.com/en/reso...New window External Subdomain Resources and guides
A-TITLE Resources and guides
https://marketing.x.com/New window External Subdomain X for marketers
A-TITLE X for marketers
https://marketing.x.com/en/ins...New window External Subdomain Marketing insights
A-TITLE Marketing insights
https://marketing.x.com/en/suc...New window External Subdomain Brand inspiration
A-TITLE Brand inspiration
https://www.xadsacademy.com/sl...New window External Subdomain X Ads Academy
A-TITLE X Ads Academy
https://help.x.com/rules-and-p...New window External Subdomain Cookies
A-TITLE Cookies
https://x.com/privacyNew window External Privacy
A-TITLE Privacy
https://x.com/tosNew window External Terms and conditions
A-TITLE Terms and conditions
https://help.twitter.com/rules...New window External Subdomain Show more about your choices

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://developer.x.com/en"
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 0.36 seconds.
The file size of the HTML document is fine (119 kB).

HTTP Response Header

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dateMon, 30 Jun 2025 08:56:07 GMT
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age218037
perf7402827104
varyCookie,X-Twitter-Internal,X-Twitter-IP-Tags
expiresMon, 30 Jun 2025 08:56:07 GMT
set-cookie135 Characters
cache-controlmax-age=0
x-transaction-iddb2fab183abbfdb4
x-xss-protection0
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External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 117 referring domains.
This page has 223 backlinks.
This page has backlinks from 105 different ip addresses.

Links from Wikipedia

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Robots.txt

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KeywordResultRecheck
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build59%Check
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platform53%Check
app50%Check
cases50%Check
Tap50%Check
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