en.wikipedia.org website review
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en.wikipedia.org is 59% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/orbital_hybridisation
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 orbitals
Focus keyword
Short and long tail
Short Tail Keywords orbitals hybridisation orbital |
long Tail Keywords (2 words) atomic orbitals hybrid orbitals p orbitals valence bond molecular geometry |
long Tail Keywords (3 words) valence bond theory three p orbitals move to sidebar orbitals to form shape hybridisation examples model the shape hybridisation is used |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/orbital_hybridisation page is used to inform the browser and visitors of the page about the general meta information. The head section of the page is where we place the page title, the definition of the HTML version used, the language of in which the page is written. In the head section we can also include JavaScript and CSS (markup) files for the page.
Page title
Title length
orbital hybridisation wikipedia
Meta description
Meta description legth
Meta description SEO
No meta relevance in the description detected !
Content SEO
Number of Words
Spam detected?
Headings
Heading distribution
Heading normalisation
Heading SEO impact
Emphasis (bold and italic)
Emphasis SEO impact
Images
Number of images
Images dimensions
Image alt descriptions
Images SEO impact
wikipedia free encyclopedia protected pending changes displaystyle nssqrt psigma color bluesqrt schematic presentation hybrid orbitals overlapping hydrogen methanes tetrahedral shape theta arccos leftfrac xright leftpm sqrt frac left xrightright edit wikidata wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/orbital_hybridisation
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/orbital_hybridisation
Social Media
Facebook shares | Facebook likes | ||
Facebook comments | Tweets | ||
Google +1 |
Conversion form
Search form
Analytics
Online presence
SERP Preview
SERP Title
SERP Link
SERP Description
Domain Level SEO
Domain name
16 characters long
Domain name SEO Impact
Path name
hybrid found in path !
hybridisation found in path !
orbital found in path !
Structured data
Publisher Markup
Other Structured data
Website configuration
Correct processing of non-existing pages?
Favicon icon found?
Robots.txt found?
Sitemap found?
Navigation and internal links
Navigation
Url seperator
Human readable urls
Number of links
Link SEO Impact
statistics
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en.m.wikipedia.org |
en.wikipedia.org wikimedia foundation inc
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w httpsenwikipediaorgwindexphptitleorbitalhybridisationoldid1247028726
page information
printable version
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wiki chemistry
atomic orbital
chemical bonding
valence bond theory
tetrahedral
molecule shape
chemist
linus pauling
molecules
methane
heuristic
organic compounds
lewis structures
organic chemistry
baldwins rules
schrdinger equation
carbon
hydrogen
quantum mechanics
wavefunction
normalisation constant
sigma
3displaystyle color bluesqrt 3
electron density
ground state
covalent bond
methylene
trigonal planar
ethene
pi
2 double
linear
alkynes
3 triple
acetylene
bonds
valence shell electronpair repulsion vsepr theory
main group elements
octet rule
coordination number
co2
bcl3
transition metal
18electron rule
square planar
trigonal bipyramidal
feco5
square pyramidal
octahedral
moco6
pentagonal bipyramidal
capped octahedral
capped trigonal prismatic
square antiprismatic
dodecahedral
bicapped trigonal prismatic
tricapped trigonal prismatic
capped square antiprismatic
d electron count
trigonal pyramidal
ticl4
trigonal prismatic
wch36
hypervalent molecule
molecular shape
uniqtemplatestyles0000001eqinupf5
university of new south wales
period 3
computational chemistry
resonance
modern valence bond theory
isovalent hybridisation
bents rule
natural bond orbitals
silane
kutzelnigg
ultraviolet photoelectron spectra
koopmans theorem
ionization energy
localized molecular orbitals
sigmapi and equivalentorbital models
wave functions
unitary transformation
bent bond
crystal field theory
isovalent hybridisation
ligand field theory
mo diagrams
valbond
isbn
journal of the american chemical society
j chem educ
bibcode
clayden jonathan
warren stuart
wothers peter
pmid
issn
s2cid
archivetoday
introduction to quantum mechanics
delta
phi
multiplicity
1 single
4 quadruple
5 quintuple
6 sextuple
spin
triplet
singlet
exchangecoupled
lewis structure
lone pair
molecular orbital theory
molecular orbital
mo diagram
bonding mo
nonbonding mo
antibonding mo
sickle cell anemia a molecular disease
vitamin c and the common cold
pauling electronegativity scale
paulings rules
linus pauling institute
international league of humanists
ava helen pauling
molecular medicine
vitamin c megadosage
intravenous ascorbic acid
linus pauling award
pauling field
4674 pauling
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wps.prenhall.com
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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.
Item | Factor | Pointers | |
---|---|---|---|
PageTitle | 100% | Far too many sites lack a page title. A page title is the first thing that shows in the search results so always use the title element. | |
Title relevance | 87% | A title should reflect the contents of a site. This site has a 67 % match | |
Title Length | 80% | Limit your title to anywhere between 40 and 70 characters. Your title was 34 characters long | |
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. | |
Meta description relevance | 0% | Meta Description should reflect the contents of a site. This site has a 0 % match | |
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 247 internal links on this page. | |
Folder structure | 100% | We found a folder structure in the links on your page. A good folder structure makes a site easier to navigate. We found 3 level 1 folders and 6 folders above or in the first level of navigation. | |
Headings | 71% | Headers should reflect the contents of a site. This site has a 31 % match | |
Links | 16% | Link anchors should to some degree reflect the contents of a site. This site has a 8 % match | |
Image alt tags | 39% | Image alt tags should to some degree reflect the contents of a site. This site has a 14 % match | |
Bold and italic | 51% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 17 % 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 | 50% | 50 % 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 | |
WordCount | 20% | An ideal page contains between 400 and 600 words.This page contains 3802 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 93.95% faster then average | |
Gzip compression | 30% | This site does not use Gzip compression. Pages may not display as fast as they could | |
Keywords in Domainname | 30% | There are no important keywords in your domain name | |
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 96 inline style declarations ( <a style="color:green">) with a size of 2058 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). |
How would you like to have SEO advice for all your pages ?? Start your SEO Dashboard and optimize your website!
en.wikipedia.org images and descriptions
24 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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https://upload.wikimedia.org/wikipedia/commons/thumb/b/bb/ch4_hybridization.svg/178px-ch4_hybridization.svg.png height: 164 width: 178 description: a schematic presentation of hybrid orbitals overlapping hydrogen orbitals |
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https://upload.wikimedia.org/wikipedia/commons/thumb/0/0f/ch4-structure.svg/175px-ch4-structure.svg.png height: 190 width: 175 description: methane's tetrahedral shape |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/db44fe8c202e3d846af5bc35fde7187a7779805b height: height attribute not set width: width attribute not set description: {\displaystyle \theta =\arccos \left(-{\frac {1}{x}}\right)} |
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