en.wikipedia.org website review
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en.wikipedia.org is 56% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/aufbau_principle
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 rule
Focus keyword
Short and long tail
Short Tail Keywords rule electrons electron |
long Tail Keywords (2 words) periodic table madelung rule aufbau principle ordering rule energy ordering |
long Tail Keywords (3 words) energy ordering rule value of nl order of increasing madelung energy ordering move to sidebar journal of chemical subshells are filled |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/aufbau_principle 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
aufbau principle 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 displaystyle wnlnlfrac rfrac vrrrr vvnfrac nnl wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/aufbau_principle
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/aufbau_principle
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
aufbau found in path !
principle 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 view history
httpsenwikipediaorgwindexphptitleaufbauprincipleoldid1230464204
page information
printable version
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wiki read
nuclear proliferation
periodic table
alternative
periodic table history
1871 table
1869 predictions
discovery of elements
naming
controversies
in east asia
systematic element names
sets of elements
groups
alkali
alkaline earth
13
15 pnictogens
16 chalcogens
nonmetal halogen
noble gas
periods
blocks
atomic orbital
metallic classification
metals
transition metals
posttransition
lanthanide
actinide
metalloids
dividing metals and nonmetals
nonmetals
coinage metals
platinumgroup metals
precious metals
refractory metals
heavy metals
light metals
native metals
noble metals
maingroup elements
rareearth elements
transuranium
major
minor
trans
element
list of chemical elements
by abundance
in human body
by atomic properties
by isotope stability
by symbol
relative atomic mass
crystal structure
affinity
electron configuration
pauling
goldschmidt classification
nutrition
valence
abundance
atomic radius
boiling point
critical point
electrical resistivity
affinity
electron configurations of the elements data page
electronegativity
ofvaporization
ionization energy
melting point
oxidation state
speed of sound
conductivity
expansioncoefficient
vapor pressure
atomic physics
quantum chemistry
german
ground state
atom
ion
electrons
electron shell
energy
phosphorus
valence electron
core electron
hunds rule
pauli exclusion principle
multiple orbitals of the same energy
spins
atomic number
proton
principal quantum number n
azimuthal quantum number
nuclear shell model
neutrons
atomic nucleus
erwin madelung
charles janet
vsevolod klechkovsky
william wiswesser
ionized
thomasfermi model
24cr
copper
41nb
42mo
44ru
45rh
46pd
47ag
78pt
79au
lawrencium
argon
energy state
92u
radon
57la
58ce
64gd
89ac
90th
91pa
93np
96cm
element 120
element 121
relativistic effects
niels bohr
quantum mechanics
charge
hydrogen
old quantum theory
angular momentum
subshell eccentricity
orbital penetration
wolfgang pauli
periodic table in which each row corresponds to one value of nl
atomic spectra
vladimir karapetoff
vm klechkowski
coulomb potential
schrdinger equation
gegenbauer polynomials
perturbationtheory
scandium
ionization energy
isbn
wyzant
bibcode
jensen william b
pmid
s2cid
education in chemistry
royal society of chemistry
wayback machine
boeyens j c a
purdue university
introduction to quantum mechanics
quantum numbers
magnetic quantum number m
spin quantum number s
periodic table electron configurations
hunds rule
electron pair
unpaired electron
electron counting
octet rule
18electron rule
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Links to external pages
Outloing links
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feynmanlectures.caltech.edu
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ui.adsabs.harvard.edu
www.doi.org
www.archive.org
www.doi.org
www.epj-conferences.org
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www.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
pubmed.ncbi.nlm.nih.gov
api.semanticscholar.org
pubs.acs.org
www.doi.org
jetp.ras.ru
eic.rsc.org
api.semanticscholar.org
ui.adsabs.harvard.edu
www.doi.org
depa.fquim.unam.mx
www.doi.org
web.archive.org
chemed.chem.purdue.edu
foundation.wikimedia.org
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www.wikimediafoundation.org
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 | 30% | Limit your title to anywhere between 40 and 70 characters. Your title was 29 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 297 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 | 76% | Headers should reflect the contents of a site. This site has a 33 % match | |
Links | 18% | Link anchors should to some degree reflect the contents of a site. This site has a 9 % match | |
Image alt tags | 22% | Image alt tags should to some degree reflect the contents of a site. This site has a 8 % match | |
Bold and italic | 48% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 16 % match | |
Html ratio | 40% | 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 | 74% | 73.913043478261 % 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 3610 words | |
Server response time | 30% | A slow server slows down a website. This server responds 487.84% slower the 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 129 inline style declarations ( <a style="color:green">) with a size of 3082 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
21 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.
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