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SEO Keyword summary for en.wikipedia.org/wiki/halley%27s_comet
Keywords are extracted from the main content of your website and are the primary indicator of the words this page could rank for. By frequenty count we expect your focus keyword to be comet
Focus keyword
Short and long tail
Short Tail Keywords comet halley's from |
long Tail Keywords (2 words) halleys comet b c comet halley great comet c d |
long Tail Keywords (3 words) b c d astronomy and astrophysics new york times royal astronomical society exploration of halleys c d e cambridge university press |
en.wikipedia.org On-Page SEO Scan
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halley comet wikipedia
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Content SEO
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Headings
Heading distribution
Heading normalisation
Heading SEO impact
Emphasis (bold and italic)
Emphasis SEO impact
Images
Number of images
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Image alt descriptions
Images SEO impact
wikipedia free encyclopedia featured article colour image comet halley shown flying left moon aligned flat against sky large black rocklike structure visible amid onrushing cloud dust stream brilliant white arcs from wise men several animals cluster around baby jesus cometlike object streaks overhead blackandwhite picture its nucleus tail very prominent moving right grainy whiteonblack showing barely distinguishable dot hyakutake icon edit wikidata wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/halley%27s_comet
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Social Media
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SERP Preview
SERP Title
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SERP Description
Domain Level SEO
Domain name
16 characters long
Domain name SEO Impact
Path name
comet found in path !
halley found in path !
Structured data
Publisher Markup
Other Structured data
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Correct processing of non-existing pages?
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Navigation and internal links
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halleys comet disambiguation
discoveredby
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SEO Advice for en.wikipedia.org
In this section we provide pointers on how you can to optimize your web page so it can be found more easily by search engines and how to make it rank higher by optimizing the content of the page itself. For each of the individual criteria the maximum score is 100%. A score below 70% is considered to be indication that the page is not complying with general SEO standards and should be evaluated and/or fixed. Not every factor is weighted the same and some are not as important as others. Relatively unimportant factors like meta keywords are not included in the overall score.
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Meta Description | 0% | A meta description is the second element that shows in the search results so always use the meta description. | |
Meta description length | 0% | The meta description should be between 145 and 160 characters. This meta description is 1 characters long. | |
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Number of internal links | 30% | Linking to internal pages makes pages easier to find for search engines. Try to keep the number of links on your page roughly below 100. There are 1067 internal links on this page. | |
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Bold and italic | 12% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 4 % match | |
Html ratio | 60% | Try to keep the html / text ratio as low as possible. More html means longer loading times. Layout should be handled in a serpate css file | |
Image descriptions | 34% | 34.210526315789 % of all images have been described via the "alt" attribute. Describing images with relevant text may lead to better results in the search engines. | |
Page errors | 100% | Pages with no errors display significantly faster on most browsers. We detected 0 errors and warnings | |
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Keywords in domain path | 100% | There are important keywords in the domain path | |
Structured Data | 100% | Structured data makes it easier for search engines to index your website | |
Inline css | 0% | Do not use inline css declarations. Inline css will slow down the rendering of the website. We detected 181 inline style declarations ( <a style="color:green">) with a size of 4542 bytes | |
Excessive use of the same words | 100% | There is no indication that there are one or more keywords that are used excessively. | |
Frames or iframes | 100% | Perfect, detected not (i)frames on your webpagina | |
Flash | 100% | Perfect, we detected no flash objects on your page | |
Css | 30% | We detected too much (2) CSS files on your page. Css files block the loading of a webpage. | |
Javascript | 100% | Perfect, we did not detect too many blocking JavaScript files | |
Mobile Website | 100% | Perfect, we found a responsive design for mobile users | |
Most important heading | 100% | Perfect, we detected a correct use of the most important (h1) heading! | |
Normalized headings | 40% | We dit not font a normalized heading structure. A heading 2 (h2) for example should be followed by a heading of an equal level (h2), a child heading (h3) or even a aprent heading (h1). |
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en.wikipedia.org images and descriptions
38 images found at en.wikipedia.org Images can improve the user experience for a website by making a pag visually appealing Images can also add extra keyword relevance to a webpage by using alt tags. Images can also slow down a website. If the width and height for a picture is not specified for a browser know in advance how large the image is. A browser must first load the picture and see before it knows how much space should be on the page. Upon reservation In the meantime, the browser can do little but wait. When the height and width for the plate are given in the HTML code, a browser just continues to build for a page while the images load in the background.
http://en.wikipedia.org/static/images/icons/wikipedia.png height: 50 width: 50 description: no alt description found |
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http://en.wikipedia.org/static/images/mobile/copyright/wikipedia-wordmark-en.svg height: height attribute not set width: width attribute not set description: wikipedia |
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http://en.wikipedia.org/static/images/mobile/copyright/wikipedia-tagline-en.svg height: 13 width: 117 description: the free encyclopedia |
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https://upload.wikimedia.org/wikipedia/en/thumb/e/e7/cscr-featured.svg/20px-cscr-featured.svg.png height: 19 width: 20 description: featured article |
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https://upload.wikimedia.org/wikipedia/commons/thumb/2/2a/lspn_comet_halley.jpg/290px-lspn_comet_halley.jpg height: 201 width: 290 description: a colour image of comet halley, shown flying to the left moon aligned flat against the sky |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/a3/excerpt_of_halley%27s_letter_to_newton_about_comets%27_orbits_%28ms_add.3982%29.jpg/390px-excerpt_of_halley%27s_letter_to_newton_about_comets%27_orbits_%28ms_add.3982%29.jpg height: 98 width: 390 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/51/halley%27s_comet_animation.gif/200px-halley%27s_comet_animation.gif height: 200 width: 200 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/ab/orionid12n.jpg/200px-orionid12n.jpg height: 133 width: 200 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/d/d6/comet_halley_close_up-cropped.jpg/220px-comet_halley_close_up-cropped.jpg height: 220 width: 220 description: a large, black, rock-like structure is visible amid an onrushing cloud of dust. a stream of brilliant white arcs up from the left. |
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https://upload.wikimedia.org/wikipedia/commons/thumb/c/c0/chinese_report_of_halley%27s_comet_apparition_in_240_bc_from_the_shiji_%28%e5%8f%b2%e8%a8%98%29.jpg/235px-chinese_report_of_halley%27s_comet_apparition_in_240_bc_from_the_shiji_%28%e5%8f%b2%e8%a8%98%29.jpg height: 152 width: 235 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/3/38/babylonian_tablet_recording_halley%27s_comet.jpg/95px-babylonian_tablet_recording_halley%27s_comet.jpg height: 153 width: 95 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/paris1337_horayot_10a.png/143px-paris1337_horayot_10a.png height: 85 width: 143 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/5b/chronicle_of_zuqnin_%28vat.sir.162%29%2c_fol.136v_%28comet_excerpt%29.jpg/187px-chronicle_of_zuqnin_%28vat.sir.162%29%2c_fol.136v_%28comet_excerpt%29.jpg height: 85 width: 187 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/8/82/comete_tapisserie_bayeux.jpg/220px-comete_tapisserie_bayeux.jpg height: 142 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/f/f9/giotto_-_scrovegni_-_-18-_-_adoration_of_the_magi.jpg/220px-giotto_-_scrovegni_-_-18-_-_adoration_of_the_magi.jpg height: 222 width: 220 description: the wise men and several animals cluster around the baby jesus, while a comet-like object streaks overhead |
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https://upload.wikimedia.org/wikipedia/commons/thumb/7/72/astronomicum_caesareum_%281540%29%2c_p.89v_%28comet_illustration%29.jpg/220px-astronomicum_caesareum_%281540%29%2c_p.89v_%28comet_illustration%29.jpg height: 226 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/e/e8/psm_v76_d017_halley_comet_in_1682_%28horizontal%29.png/200px-psm_v76_d017_halley_comet_in_1682_%28horizontal%29.png height: 142 width: 200 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/d/db/psm_v76_d017_halley_comet_in_1759_%28horizontal%29.png/200px-psm_v76_d017_halley_comet_in_1759_%28horizontal%29.png height: 143 width: 200 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/57/psm_v76_d018_halley_comet_in_1835.png/200px-psm_v76_d018_halley_comet_in_1835.png height: 144 width: 200 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/4/43/halley%27s_comet_1910_%28cropped%29.jpg/200px-halley%27s_comet_1910_%28cropped%29.jpg height: 156 width: 200 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/b/b9/halley%27s_comet_-_may_29_1910.jpg/200px-halley%27s_comet_-_may_29_1910.jpg height: 152 width: 200 description: black-and-white picture of the comet, its nucleus brilliant white, and its tail very prominent, moving up and to the right |
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https://upload.wikimedia.org/wikipedia/commons/thumb/4/40/comethalley-21mar1986.jpg/200px-comethalley-21mar1986.jpg height: 141 width: 200 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/4/4a/animation_of_1p%ef%bc%8fhalley_orbit_-_1986_apparition.gif/200px-animation_of_1p%ef%bc%8fhalley_orbit_-_1986_apparition.gif height: 150 width: 200 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/b/b6/halley_path_1986.png/200px-halley_path_1986.png height: 72 width: 200 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/ae/eso-comet_halley_at_28_au-phot-27a-03-fullres.jpg/220px-eso-comet_halley_at_28_au-phot-27a-03-fullres.jpg height: 132 width: 220 description: grainy, white-on-black image showing halley as a barely distinguishable black dot |
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https://upload.wikimedia.org/wikipedia/en/thumb/4/4a/commons-logo.svg/30px-commons-logo.svg.png height: 40 width: 30 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/1/1f/hyakutake_color.jpg/100px-hyakutake_color.jpg height: 75 width: 100 description: comet c/1996 b2 (hyakutake) |
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https://upload.wikimedia.org/wikipedia/commons/thumb/b/bc/67p_churyumov-gerasimenko_-_rosetta_%2832755885495%29.png/100px-67p_churyumov-gerasimenko_-_rosetta_%2832755885495%29.png height: 100 width: 100 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/en/thumb/9/96/symbol_category_class.svg/16px-symbol_category_class.svg.png height: 16 width: 16 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/0/00/crab_nebula.jpg/19px-crab_nebula.jpg height: 19 width: 19 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/5f/he1523a.jpg/16px-he1523a.jpg height: 19 width: 16 description: icon |
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https://upload.wikimedia.org/wikipedia/commons/thumb/d/d6/rocketsunicon.svg/19px-rocketsunicon.svg.png height: 19 width: 19 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/5c/earth-moon.jpg/21px-earth-moon.jpg height: 17 width: 21 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/8/83/solar_system.jpg/15px-solar_system.jpg height: 19 width: 15 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/en/thumb/8/8a/oojs_ui_icon_edit-ltr-progressive.svg/10px-oojs_ui_icon_edit-ltr-progressive.svg.png height: 10 width: 10 description: edit this at wikidata |
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https://login.wikimedia.org/wiki/special:centralautologin/start?type=1x1 height: 1 width: 1 description: no alt description found |
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http://en.wikipedia.org/static/images/footer/wikimedia-button.svg height: 29 width: 84 description: wikimedia foundation |
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http://en.wikipedia.org/w/resources/assets/poweredby_mediawiki.svg height: 31 width: 88 description: powered by mediawiki |
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