Earthobservatory.nasa.gov - SEO Checker

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Overview of the SEO Check
Meta information
79% 
Page quality
67% 
Page structure
29% 
Link structure
25% 
Server
6% 
External factors
100% 
SEO Score
Response time
2.00 s
File size
85.50 kB
Words
1357
Media files
63
Number of links
199 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
NASA Earth Observatory - Home
The length of the page title is perfect. (297 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
climate change, global climate change, global warming, natural hazards, Earth, environment, remote sensing, atmosphere, land processes, oceans, volcanoes, land cover, Earth science data, NASA, environmental processes, Blue Marble, global maps
The meta description is too long: 1544 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is 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)
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
orgcode610
rnoRobert.C.Levy.1
content-ownerPaul.D.Przyborski.1
webmasterPaul.D.Przyborski.1
descriptionclimate change, global climate change, global warming, natural hazards, Earth, environment, remote sensing, atmosphere, land processes, oceans, volcanoes, land cover, Earth science data, NASA, environmental processes, Blue Marble, global maps
DC.Identifierhttps://earthobservatory.nasa.gov/
DC.TitleNASA Earth Observatory - Home
DC.Descriptionclimate change, global climate change, global warming, natural hazards, Earth, environment, remote sensing, atmosphere, land processes, oceans, volcanoes, land cover, Earth science data, NASA, environmental processes, Blue Marble, global maps
DC.Date2024-08-16
DC.Date.X-MetadataLastModified1969-12-31
DC.PublisherNASA Earth Observatory
DC.Publisher.Addresshttps://earthobservatory.nasa.gov/contact/
DC.Languageen
DC.TypeText.Article
DC.Formattext/html
DC.subjectclimate change, global climate change, global warming, natural hazards, Earth, environment, remote sensing, atmosphere, land processes, oceans, volcanoes, land cover, Earth science data, NASA, environmental processes, Blue Marble, global maps
csrf-tokenb8VlRcB0vqCAmOtEjgnWtXRYiBOM5jYd4vBQSZxE
langen
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are 2 text duplicates on this page:
  • Duplicate: Warmer-than-average temperatures are showing up locally and globally, ...
This page contains 1357 words. That's ok.
32.1% 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.
25 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 16.17 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 15 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 27 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
/img/topics/topic-snowIce.svgSnow & Ice
/img/logo-meatball2.pngNASA
/img/logo-meatball1.pngNASA
/img/logoWhite.pngEarth Observatory
/img/logo.pngEarth Observatory
/img/icon-search.svgSearch Icon
/img/icon-search.svgSearch Icon
/img/logo-meatball1.pngNASA
/img/logo.pngEarth Observatory
...amistadreservoir_oli2_20240819_front.jpgDry in the Rio Grande Basin
/img/logo-mark.svgEarth Observatory
...cords/153000/153199/srtm_coverage_th.jpgMission to Map the Elevation of Earth
...0/153219/madeirafire_oli_20240817_th.jpgSmoke Streams from Fires in Madeira
/img/topics/topic-atmosphere.svgAtmosphere
/img/topics/topic-land.svgLand
/img/topics/topic-snowIce.svgSnow & Ice
/img/topics/topic-water.svgWater
/img/topics/topic-human.svgHuman
/img/topics/topic-naturalEvent.svgNatural Event
/img/topics/topic-life.svgLife
/img/topics/topic-climate.svgClimate Indicators
/img/placeholder-worldMap.pngWorld Map
/img/logo-mark.svgSubscribe to the Earth Observatory
/img/eokids/eokidslogo.pngEOKids
...2024/08/2a-VTTS14g-buriedIce_front-1.jpgUnder the Ash: Glacier Science at a Volcano
...s/153000/153223/golf_oli_20240614_th.jpgGolfing in Illinois
...erecords/153000/153210/srtm_part2_th.jpgTreasured Maps
...rds/153000/153207/ISS070-E-105381_th.jpgNorth Dakota in Winter
/img/eokids/eokidslogo.pngEOKids
...216/hurricaneernesto_vir_20240815_th.jpgErnesto Barrels Toward Bermuda
...000/153195/landslide_oli_20240809_th.jpgChilcotin River’s Landslide Lake Begins Draining
...svalbardsedimentwide_oli_20240809_th.jpgSvalbard Melts
/img/logo-mark.svgSubscribe to the Earth Observatory
/img/globalmaps/MOD10C1_M_SNOW.jpgSnow Cover
...0/153185/nwterrfires_epc_20240811_th.jpgNorthwest Territories Ablaze
...ploads/sites/5/2024/08/augustpuzzler.jpgAugust Puzzler
/img/globalmaps/MODAL2_M_CLD_FR.jpgCloud Fraction
...153182/barentsbloom_vir3_20240809_th.jpgBright Blues in the Barents
...sers/79000/79699/blackmarble_2016_th.jpgEarth at Night
...cords/153000/153169/iss069e061443_th.jpgLibya’s Wadi al Qattarah
.../171/Biomes_Map_05_logo_padded_white.jpgMission: Biomes
...153178/parismarathon_vir_20240806_th.jpgRunning Through Paris Heat  
/img/globalmaps/MOD_LSTAD_M.jpgLand Surface Temperature Anomaly
...amazon_deforestation_amo_20240804_th.jpgFires Rage Along Brazil’s Deforestation Frontier
/img/globalmaps/MYDAL2_M_SKY_WV.jpgWater Vapor
...loads/sites/2/2024/07/image005_front.jpgSecond Stop: The 2019 Arctic Tundra Fire in Greenland
...82000/82416/warsaw_oli_2013251_thumb.jpgHow to Interpret a Satellite Image: Five Tips and Strategies
...53154/hurricaneberyl_vir_20230630_th.jpg2024 North Atlantic Hurricane Season
...153012/bhadlasolarpark_oli_202226_th.jpgRenewable and Alternative Energy
...s/153000/153013/india_vir_2022305_th.jpgAir Quality
/img/globalmaps/MOD_LSTD_M.jpgLand Surface Temperature
/img/globalmaps/GPM_3IMERGM.jpgTotal Rainfall
.../153015/globalheat_geos5_20240625_th.jpgTemperature Extremes 2024
...53000/153014/bcfires_amo_20240511_th.jpg2024 Fires in the Northern Hemisphere
...51000/151710/swheat_geos5_2023237_th.jpgTemperature Extremes 2023
.../featureteasers/0/406/blue_marble_tn.jpgBlue Marble Next Generation
...reteasers/149000/149094/woc_clean_th.jpgWorld of Change
/img/logo-mark.svgEarth Observatory
/img/social-facebook.svgFacebook
/img/social-twitter.svgTwitter
/img/social-instagram.svgInstagram
/img/social-subscribe.svgSubscribe
/img/social-rss.svgRSS

Page structure

H1 heading
(Critically important)
Dry in the Rio Grande Basin
Too many H1 headings
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 39 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
H1 Dry in the Rio Grande Basin
H1 The World
H1 Subscribe
H1 Empty heading
H1 Subscribe Duplicate text
H3 Mission to Map the Elevation of Earth
H3 Mission to Map the Elevation of Earth Duplicate text
H3 Smoke Streams from Fires in Madeira
H3 Smoke Streams from Fires in Madeira Duplicate text
H4 Under the Ash: Glacier Science at a Volcano
H4 Golfing in Illinois
H4 Treasured Maps
H4 North Dakota in Winter
H4 Ernesto Barrels Toward Bermuda
H4 Chilcotin River’s Landslide Lake Begins Draining
H4 Svalbard Melts
H4 Snow Cover
H4 Northwest Territories Ablaze
H4 August Puzzler
H4 Cloud Fraction
H4 Bright Blues in the Barents
H4 Earth at Night
H4 Libya’s Wadi al Qattarah
H4 Mission: Biomes
H4 Running Through Paris Heat
H4 Land Surface Temperature Anomaly
H4 Fires Rage Along Brazil’s Deforestation Frontier
H4 Water Vapor
H4 Second Stop: The 2019 Arctic Tundra Fire in Greenland
H4 How to Interpret a Satellite Image: Five Tips and Strategies
H4 2024 North Atlantic Hurricane Season
H4 Renewable and Alternative Energy
H4 Air Quality
H4 Land Surface Temperature
H4 Total Rainfall
H4 Temperature Extremes 2024
H4 2024 Fires in the Northern Hemisphere
H4 Temperature Extremes 2023
H4 Blue Marble Next Generation
H4 World of Change
H5 Empty heading
H5 Empty heading
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 8 external links on this page.

Found links on this page

LinkAttributesAnchor text
/topic/atmosphereAtmosphere
/topic/heatHeat
/topic/human-presenceHuman Presence
/topic/landLand
/topic/lifeLife
/topic/natural-eventAll
/topic/droughtDrought
/topic/dust-and-hazeDust and Haze
/topic/earthquakesEarthquakes
/topic/firesFires
/topic/floodsFloods
/topic/landslidesLandslides
/topic/man-madeMan-made
/topic/sea-and-lake-iceSea and Lake Ice
/topic/severe-stormsSevere Storms
/topic/temperature-extremesTemperature Extremes
/topic/unique-imageryUnique Imagery
/topic/volcanoesVolcanoes
/topic/water-colorWater Color
/topic/remote-sensingRemote Sensing
/topic/snow-and-iceSnow & Ice
IMG-ALT Snow & Ice
/topic/waterWater
/collection/1619/abcs-from-spaceABCs from Space
/collection/1722/air-qualityAir Quality
/collection/1676/amazon-defore...Amazon Deforestation
/collection/1654/applied-sciencesApplied Sciences
/collection/1461/astronaut-pho...Astronaut Photography
/collection/1717/backgroundersBackgrounders
/collection/1484/blue-marbleBlue Marble
/collection/1595/earth-at-nightEarth at Night
/collection/1658/earth-from-afarEarth from Afar
/collection/1692/fall-colorsFall Colors
/collection/1714/food-and-agri...Food and Agriculture
/collection/1687/international...International Parks and UNESCO Sites
/collection/1702/renewable-and...Renewable and Alternative Energy
/collection/1684/sea-level-riseSea Level Rise
/collection/1596/us-national-p...U.S. National Parks
/world-of-changeWorld of Change
https://www.nasa.gov/External Subdomain IMG-ALT NASA
/IMG-ALT Earth Observatory
/imagesImages
/global-mapsGlobal Maps
/featuresArticles
/blogs/Blogs
/map/EO Explorer
/images/153230/dry-in-the-rio-...IMG-ALT Dry in the Rio Grande Basin
/images/153230/dry-in-the-rio-...Text duplicate Dry in the Rio Grande Basin
/topic/landText duplicate Land
/topic/waterText duplicate Water
/topic/droughtText duplicate Drought
/images/153199/mission-to-map-...IMG-ALT Mission to Map the Elevation of Earth
/images/153199/mission-to-map-...Text duplicate Mission to Map the Elevation of Earth
/topic/image-of-the-dayImage of the Day
/topic/landText duplicate Land
/images/153219/smoke-streams-f...IMG-ALT Smoke Streams from Fires in Madeira
/images/153219/smoke-streams-f...Text duplicate Smoke Streams from Fires in Madeira
/topic/image-of-the-dayText duplicate Image of the Day
/topic/heatText duplicate Heat
/topic/landText duplicate Land
/topic/firesText duplicate Fires
/subscribe/Subscribe to our newsletters
IMG-ALT Subscribe to the Earth Observatory
/blogs//eokids/IMG-ALT EOKids
/blogs/fromthefield/?p=12276Subdomain IMG-ALT Under the Ash: Glacier Science at a Volcano
/blogs/fromthefield/?p=12276Subdomain Text duplicate Under the Ash: Glacier Science at a Volcano
/images/153223/golfing-in-illi...IMG-ALT Golfing in Illinois
/images/153223/golfing-in-illi...Text duplicate Golfing in Illinois
/topic/image-of-the-dayText duplicate Image of the Day
/topic/human-presenceText duplicate Human Presence
/images/153210/treasured-mapsIMG-ALT Treasured Maps
/images/153210/treasured-mapsText duplicate Treasured Maps
/topic/image-of-the-dayText duplicate Image of the Day
/topic/landText duplicate Land
/images/153207/north-dakota-in...IMG-ALT North Dakota in Winter
/images/153207/north-dakota-in...Text duplicate North Dakota in Winter
/topic/image-of-the-dayText duplicate Image of the Day
/topic/atmosphereText duplicate Atmosphere
/blogs/eokids/Text duplicate IMG-ALT EOKids
/images/153216/ernesto-barrels...IMG-ALT Ernesto Barrels Toward Bermuda
/images/153216/ernesto-barrels...Text duplicate Ernesto Barrels Toward Bermuda
/topic/image-of-the-dayText duplicate Image of the Day
/topic/atmosphereText duplicate Atmosphere
/topic/severe-stormsText duplicate Severe Storms
/images/153195/chilcotin-river...IMG-ALT Chilcotin River’s Landslide Lake Begins Draining
/images/153195/chilcotin-river...Text duplicate Chilcotin River’s Landslide Lake Begins Draining
/topic/image-of-the-dayText duplicate Image of the Day
/topic/landText duplicate Land
/topic/landslidesText duplicate Landslides
/images/153189/svalbard-meltsIMG-ALT Svalbard Melts
/images/153189/svalbard-meltsText duplicate Svalbard Melts
/topic/image-of-the-dayText duplicate Image of the Day
/topic/waterText duplicate Water
/topic/snow-and-iceSnow and Ice
/subscribe/Text duplicate Subscribe to our newsletters
IMG-ALT Subscribe to the Earth Observatory
/global-maps/MOD10C1_M_SNOWIMG-ALT Snow Cover
/global-maps/MOD10C1_M_SNOWText duplicate Snow Cover
/topic/snow-and-iceText duplicate Snow and Ice
/images/153185/northwest-terri...IMG-ALT Northwest Territories Ablaze
/images/153185/northwest-terri...Text duplicate Northwest Territories Ablaze
/topic/image-of-the-dayText duplicate Image of the Day
/topic/atmosphereText duplicate Atmosphere
/topic/heatText duplicate Heat
/topic/firesText duplicate Fires
/blogs/earthmatters/?p=12235Subdomain IMG-ALT August Puzzler
/blogs/earthmatters/?p=12235Subdomain Text duplicate August Puzzler
/global-maps/MODAL2_M_CLD_FRIMG-ALT Cloud Fraction
/global-maps/MODAL2_M_CLD_FRText duplicate Cloud Fraction
/topic/atmosphereText duplicate Atmosphere
/images/153182/bright-blues-in...IMG-ALT Bright Blues in the Barents
/images/153182/bright-blues-in...Text duplicate Bright Blues in the Barents
/topic/image-of-the-dayText duplicate Image of the Day
/topic/waterText duplicate Water
/topic/water-colorText duplicate Water Color
/Features/NightLights/Text duplicate IMG-ALT Earth at Night
/Features/NightLights/Text duplicate Earth at Night
/topic/atmosphereText duplicate Atmosphere
/topic/landText duplicate Land
/topic/human-presenceText duplicate Human Presence
/topic/remote-sensingText duplicate Remote Sensing
/images/153169/libyas-wadi-al-...IMG-ALT Libya’s Wadi al Qattarah
/images/153169/libyas-wadi-al-...Text duplicate Libya’s Wadi al Qattarah
/topic/image-of-the-dayText duplicate Image of the Day
/topic/landText duplicate Land
/biome/IMG-ALT Mission: Biomes
/biome/Text duplicate Mission: Biomes
/topic/landText duplicate Land
/topic/lifeText duplicate Life
/images/153178/running-through...IMG-ALT Running Through Paris Heat
/images/153178/running-through...Text duplicate Running Through Paris Heat
/topic/image-of-the-dayText duplicate Image of the Day
/topic/heatText duplicate Heat
/global-maps/MOD_LSTAD_MIMG-ALT Land Surface Temperature Anomaly
/global-maps/MOD_LSTAD_MText duplicate Land Surface Temperature Anomaly
/topic/heatText duplicate Heat
/topic/landText duplicate Land
/images/153175/fires-rage-alon...IMG-ALT Fires Rage Along Brazil’s Deforestation Frontier
/images/153175/fires-rage-alon...Text duplicate Fires Rage Along Brazil’s Deforestation Frontier
/topic/image-of-the-dayText duplicate Image of the Day
/topic/atmosphereText duplicate Atmosphere
/topic/firesText duplicate Fires
/global-maps/MYDAL2_M_SKY_WVIMG-ALT Water Vapor
/global-maps/MYDAL2_M_SKY_WVText duplicate Water Vapor
/topic/atmosphereText duplicate Atmosphere
/blogs/fromthefield/?p=12257Subdomain IMG-ALT Second Stop: The 2019 Arctic Tundra Fire in Greenland
/blogs/fromthefield/?p=12257Subdomain Text duplicate Second Stop: The 2019 Arctic Tundra Fire in Greenland
/topic/heatText duplicate Heat
/Features/ColorImage/IMG-ALT How to Interpret a Satellite Image: Five Tips and Strategies
/Features/ColorImage/Text duplicate How to Interpret a Satellite Image: Five Tips and Strategies
/topic/remote-sensingText duplicate Remote Sensing
/images/event/153026/2024-nort...IMG-ALT 2024 North Atlantic Hurricane Season
/images/event/153026/2024-nort...Text duplicate 2024 North Atlantic Hurricane Season
/topic/atmosphereText duplicate Atmosphere
/collection/1702/renewable-and...Text duplicate IMG-ALT Renewable and Alternative Energy
/collection/1702/renewable-and...Text duplicate Renewable and Alternative Energy
/topic/landText duplicate Land
/topic/human-presenceText duplicate Human Presence
/collection/1722/air-qualityText duplicate IMG-ALT Air Quality
/collection/1722/air-qualityText duplicate Air Quality
/topic/atmosphereText duplicate Atmosphere
/topic/human-presenceText duplicate Human Presence
/global-maps/MOD_LSTD_MIMG-ALT Land Surface Temperature
/global-maps/MOD_LSTD_MText duplicate Land Surface Temperature
/topic/heatText duplicate Heat
/topic/landText duplicate Land
/global-maps/GPM_3IMERGMIMG-ALT Total Rainfall
/global-maps/GPM_3IMERGMText duplicate Total Rainfall
/topic/atmosphereText duplicate Atmosphere
/images/event/152603/temperatu...IMG-ALT Temperature Extremes 2024
/images/event/152603/temperatu...Text duplicate Temperature Extremes 2024
/topic/heatText duplicate Heat
/images/event/152498/2024-fire...IMG-ALT 2024 Fires in the Northern Hemisphere
/images/event/152498/2024-fire...Text duplicate 2024 Fires in the Northern Hemisphere
/topic/atmosphereText duplicate Atmosphere
/topic/landText duplicate Land
/topic/human-presenceText duplicate Human Presence
/images/event/151691/temperatu...IMG-ALT Temperature Extremes 2023
/images/event/151691/temperatu...Text duplicate Temperature Extremes 2023
/topic/heatText duplicate Heat
/Features/BlueMarble/IMG-ALT Blue Marble Next Generation
/Features/BlueMarble/Text duplicate Blue Marble Next Generation
/topic/atmosphereText duplicate Atmosphere
/topic/landText duplicate Land
/topic/waterText duplicate Water
/topic/snow-and-iceText duplicate Snow and Ice
/world-of-changeText duplicate IMG-ALT World of Change
/world-of-changeText duplicate World of Change
/topic/atmosphereText duplicate Atmosphere
/topic/heatText duplicate Heat
/topic/landText duplicate Land
/topic/lifeText duplicate Life
/topic/human-presenceText duplicate Human Presence
/topic/snow-and-iceText duplicate Snow and Ice
/Text duplicate IMG-ALT Earth Observatory
A-TITLE Earth Observatory
https://www.facebook.com/nasae...External Subdomain IMG-ALT Facebook
A-TITLE Facebook
http://twitter.com/nasaearth/External IMG-ALT Twitter
A-TITLE Twitter
http://instagram.com/NASAEarth/External IMG-ALT Instagram
A-TITLE Instagram
/subscribe/IMG-ALT Subscribe
A-TITLE Subscribe
/subscribe/feedsIMG-ALT RSS
A-TITLE RSS
/subscribe/feedsFeeds
/contact/Contact
/aboutAbout
/image-use-policyImage Use Policy
https://www.nasa.gov/about/hig...External Subdomain Privacy Policy
https://www.nasa.gov/accessibi...External Subdomain Accessibility
/contact/Paul Przyborski
/contact/Robert Levy
http://eospso.nasa.gov/External Subdomain EOS Project Science Office
https://www.nasa.gov/goddard/External Subdomain NASA Goddard Space Flight Center

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://earthobservatory.nasa.gov/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is very slow (2.00 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page loads 6 CSS files. This may affect the page load time negatively.
This page loads 15 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (86 kB).

HTTP Response Header

NameValue
servernginx
dateFri, 23 Aug 2024 17:18:45 GMT
content-typetext/html; charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
strict-transport-securitymax-age=31557600
cache-controlno-cache, private
set-cookie428 Characters
accept-rangesbytes
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 29,669 referring domains.
This page has 1,201,328 backlinks.
This page has backlinks from 18,568 different ip addresses.

Links from Wikipedia

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Robots.txt

User-agent: *
Disallow: /Recommend/*
Disallow: /Contact/*
Disallow: /contact/*
Disallow: /Newsroom/*
Disallow: /images/related/*
Disallow: /js/*
Disallow: /xml/*
Disallow: *printall*
Disallow: /*.mpg$
Disallow: /*.mpeg$
Disallow: /*.mp3$
Disallow: /*.avi$
Disallow: /*.mov$
Disallow: /status/
Sitemap: https://earthobservatory.nasa.gov/sitemap.xml

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earthobservatory.nasa.gov
NASA Earth Observatory - Home
climate change, global climate change, global warming, natural hazards, Earth, environment, remote sensing, atmosphere, land processes, oceans, volcanoes, land cover, Earth science data, NASA, environmental processes, Blue Marble, global maps

Most important keywords

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

KeywordResultRecheck
Earth81%Check
Earth Observatory73%Check
NASA70%Check
Earth Science68%Check
NASA Earth Observatory66%Check
Land58%Check
Observatory58%Check
Blue58%Check
Blue Marble57%Check
Maps54%Check
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