en.wikipedia.org website review
Improve your SEO :: free trial!
en.wikipedia.org is 57% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/molecular_formula
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 formula
Focus keyword
Short and long tail
Short Tail Keywords formula chemical formulae |
long Tail Keywords (2 words) chemical formulae chemical formula empirical formula molecular formula structural formula |
long Tail Keywords (3 words) h atop underset displaystyle h atop number of atoms atop underset atop underset atop displaystyle hc-overset displaystyle h displaystyle hc-overset displaystyle |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/molecular_formula 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
chemical formula 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 semiprotected displaystyle hoverset atop underset hcoverset hch edit wikidata wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/molecular_formula
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/molecular_formula
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
formula found in path !
molecular 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
|
en.m.wikipedia.org |
en.wikipedia.org wikimedia foundation inc
|
query.wikidata.org |
w improve this article
view history
httpsenwikipediaorgwindexphptitlechemicalformulaoldid1234275896molecularformula
page information
printable version
molecular formula
edwin a hill
fluoromethylidynium
aluminium isocyanide
disilicon carbide
formyl radical
iron cyanide
magnesium isocyanide
silicon carbonitride
csilicon dicarbide
hydromagnesium isocyanide
methylene amidogen
protonated carbon dioxide
silicon tricarbide
cyanoformaldehyde
isocyanoacetylene
methylenimine
propadienylidene
protonated formaldehyde
siliconcarbide cluster
cyanobutadiynyl radical
ecyanomethanimine
protonated cyanoacetylene
heptatrienyl radical
|
wiki read
aluminium sulfate
structural formulas
butane
atoms
chemical compound
molecules
chemical elements
subscripts and superscripts
chemical nomenclature
chemical structures
chemical substances
empirical formula
glucose
hydrogen
linear c5
oxygen
condensed formula
bonds
covalent
ionic bonds
ethanol
substituents
element symbols
isomers
molecular formula
sugars
fructose
galactose
mannose
balancing chemical equations
chemical reactions
chemical symbol
boron carbide
dimethyl ether
organic compound
ionic compounds
polyatomic ion
sulfate
dichlorine hexoxide
chemistry
elemental analysis
analytical chemistry
hexane
hydrogen peroxide
formaldehyde
acetic acid
binary compound
ternary compound
quaternary compound
isobutane
nbutane
structural isomers
connectivity
shape of the molecule
ethane
ethylene
double bond
triple bond
functional groups
round brackets
methyl groups
but2ene
iupac nomenclature of organic chemistry
iupac nomenclature of inorganic chemistry 2005
simplified molecularinput lineentry system
polymers
hydrocarbon
ions
hydronium
caesium dodecaborate
hexamminecobaltiii chloride
ammine groups
cobalt
ionic
isotopes
nuclear chemistry
stable isotope
superscript
atomic number
nuclear reactions
endohedral fullerenes
at sign
buckminsterfullerene
arsenic
fullerene
la
ascii
nonstoichiometric compounds
integers
decimal fractions
homologous series
alcohols
methanol
propanol
alphabetical order
chemical symbols
lexicographical order
collate
united states patent and trademark office
formula unit
glossary of chemical formulae
nuclear notation
periodic table
skeletal formula
wikidata
isbn
oclc
j am chem soc
lccn
lewis structure
molecular models
ballandstick model
spacefilling model
cpk coloring
molecular graph
smiles
diatomic
aluminium monochloride
aluminium monofluoride
aluminiumii oxide
argonium
carbon cation
carbon monophosphide
carbon monosulfide
carbon monoxide
cyano radical
diatomic carbon
helium hydride ion
hydrogen chloride
hydrogen fluoride
hydroxyl radical
ironii oxide
magnesium monohydride
methylidyne radical
nitric oxide
nitrogen
imidogen
sulfur mononitride
phosphorus monoxide
phosphorus mononitride
potassium chloride
silicon carbide
silicon monoxide
silicon monosulfide
sodium chloride
sodium iodide
sulfanyl
sulfur monoxide
titaniumii oxide
nitrous oxide
triatomic
aluminiumi hydroxide
amino radical
carbon dioxide
carbonyl sulfide
chloronium
n2d
dicarbon monoxide
ethynyl radical
hydrogen cyanide
hydrogen isocyanide
hydrogen sulfide
hydroperoxyl
magnesium cyanide
methylene
nitroxyl
ozone
methylidynephosphane
potassium cyanide
trihydrogen cation
sodium cyanide
sodium hydroxide
sulfur dioxide
thioxoethenylidene
titanium dioxide
tricarbon
water
acetylene
ammonia
isocyanic acid
methyltriacetylene
formyl radical
fulminic acid
thiocyanic acid
methyl cation
methyl radical
propynylidyne
protonated hydrogen cyanide
thioformaldehyde
tricarbon monoxide
tricarbon monosulfide
ammonium
carbodiimide
cyanamide
cyanoacetylene
cyanomethyl
cyclopropenylidene
formic acid
ketene
methane
methoxy radical
silane
acetonitrile
cyclopropenone
diacetylene
formamide
ketenimine
methanethiol
methyl isocyanide
propynal
acetaldehyde
acrylonitrile
vinyl cyanide
methylcyanodiacetylene
ethylene oxide
glycolonitrile
hexatriynyl radical
propyne
methylamine
methyl isocyanate
vinyl alcohol
aminoacetonitrile
ethanimine
glycolaldehyde
methyl formate
acrolein
acetamide
octatetraynyl radical
propene
ethanethiol
propionitrile
nmethylformamide
acetone
benzene
benzonitrile
c70 fullerene
ethylene glycol
ethyl formate
methyl acetate
propionaldehyde
butyronitrile
pyrimidine
deuterated
heavy water
hydrogen deuteride
anthracene
dihydroxyacetone
methoxyethane
glycine
graphene
hemolithin
naphthalene cation
phosphine
pyrene
silylidyne
abiogenesis
astrobiology
astrochemistry
atomic and molecular astrophysics
circumstellar dust
circumstellar envelope
cosmic dust
cosmic ray
cosmochemistry
diffuse interstellar band
earliest known life forms
extraterrestrial life
extraterrestrial liquid water
forbidden mechanism
homochirality
intergalactic dust
interplanetary medium
interstellar medium
photodissociation region
ironsulfur world theory
kerogen
molecules in stars
nexus for exoplanet system science
outer space
pah world hypothesis
pseudopanspermia
polycyclic aromatic hydrocarbon
rna world hypothesis
spectroscopy
tholin
|
Links to external pages
Outloing links
ar.wikipedia.org
az.wikipedia.org
bn.wikipedia.org
zh-min-nan.wikipedia.org
be.wikipedia.org
br.wikipedia.org
ca.wikipedia.org
cv.wikipedia.org
da.wikipedia.org
ary.wikipedia.org
et.wikipedia.org
el.wikipedia.org
eo.wikipedia.org
eu.wikipedia.org
fa.wikipedia.org
ga.wikipedia.org
gv.wikipedia.org
gl.wikipedia.org
gan.wikipedia.org
ko.wikipedia.org
hy.wikipedia.org
io.wikipedia.org
id.wikipedia.org
ia.wikipedia.org
is.wikipedia.org
it.wikipedia.org
he.wikipedia.org
jv.wikipedia.org
ka.wikipedia.org
ky.wikipedia.org
lv.wikipedia.org
lb.wikipedia.org
lt.wikipedia.org
lmo.wikipedia.org
hu.wikipedia.org
mk.wikipedia.org
ms.wikipedia.org
cdo.wikipedia.org
my.wikipedia.org
ne.wikipedia.org
no.wikipedia.org
nn.wikipedia.org
oc.wikipedia.org
uz.wikipedia.org
pa.wikipedia.org
pnb.wikipedia.org
pl.wikipedia.org
pt.wikipedia.org
ro.wikipedia.org
ru.wikipedia.org
stq.wikipedia.org
sq.wikipedia.org
si.wikipedia.org
simple.wikipedia.org
sk.wikipedia.org
sl.wikipedia.org
ckb.wikipedia.org
fi.wikipedia.org
sv.wikipedia.org
tl.wikipedia.org
ta.wikipedia.org
kab.wikipedia.org
te.wikipedia.org
uk.wikipedia.org
zh-classical.wikipedia.org
war.wikipedia.org
wuu.wikipedia.org
zh-yue.wikipedia.org
zh.wikipedia.org
www.wikidata.org
www.wikidata.org
commons.wikimedia.org
www.google.com
www.google.com
www.google.com
www.google.com
scholar.google.com
www.jstor.org
www.wikidata.org
search.worldcat.org
guides.hostos.cuny.edu
www.zenodo.org
hdl.handle.net
www.archive.org
lccn.loc.gov
search.worldcat.org
commons.wikimedia.org
library.uml.edu
www.chemcalc.org
www.npmjs.com
www.wikidata.org
id.ndl.go.jp
aleph.nkp.cz
foundation.wikimedia.org
foundation.wikimedia.org
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 433 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 7 folders above or in the first level of navigation. | |
Headings | 81% | Headers should reflect the contents of a site. This site has a 35 % match | |
Links | 8% | Link anchors should to some degree reflect the contents of a site. This site has a 4 % match | |
Image alt tags | 36% | Image alt tags should to some degree reflect the contents of a site. This site has a 13 % match | |
Bold and italic | 81% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 27 % 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 | 36% | 36 % 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 4180 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 90.32% 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 91 inline style declarations ( <a style="color:green">) with a size of 2024 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 |
|
http://en.wikipedia.org/static/images/mobile/copyright/wikipedia-wordmark-en.svg height: height attribute not set width: width attribute not set description: wikipedia |
|
http://en.wikipedia.org/static/images/mobile/copyright/wikipedia-tagline-en.svg height: 13 width: 117 description: the free encyclopedia |
|
https://upload.wikimedia.org/wikipedia/en/thumb/1/1b/semi-protection-shackle.svg/20px-semi-protection-shackle.svg.png height: 20 width: 20 description: page semi-protected |
|
https://upload.wikimedia.org/wikipedia/en/thumb/9/99/question_book-new.svg/50px-question_book-new.svg.png height: 39 width: 50 description: no alt description found |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/257075200af6588499e1b3210bd0323309853c5e height: height attribute not set width: width attribute not set description: {\displaystyle {\ce {al_2(so_4)_3}}} |
|
https://wikimedia.org/api/rest_v1/media/math/render/svg/9832d7ae154c8aa976748d951691b600c631232b height: height attribute not set width: width attribute not set description: {\displaystyle {\ce {h-{\overset {\displaystyle h \atop |}{\underset {| \atop \displaystyle h}{c}}}-{\overset {\displaystyle h \atop |}{\underset {| \atop \displaystyle h}{c}}}-{\overset {\displaystyle h \atop |}{\underset {| \atop \displaystyle h}{c}}}-{\overset {\displaystyle h \atop |}{\underset {| \atop \displaystyle h}{c}}}-h}}} |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/a/a2/isobutane_numbered_2d.svg/180px-isobutane_numbered_2d.svg.png height: 180 width: 180 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/e/e1/endohedral_fullerene.png/180px-endohedral_fullerene.png height: 179 width: 180 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/e/ed/papapishu-lab-icon-6.svg/28px-papapishu-lab-icon-6.svg.png height: 28 width: 28 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/f/ff/wikidata-logo.svg/40px-wikidata-logo.svg.png height: 22 width: 40 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/a/a8/disc_plain_blue_dark.svg/4px-disc_plain_blue_dark.svg.png height: 4 width: 4 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/en/thumb/4/4a/commons-logo.svg/12px-commons-logo.svg.png height: 16 width: 12 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/9/93/nitrous-oxide-3d-balls.png/60px-nitrous-oxide-3d-balls.png height: 24 width: 60 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/b/b0/ethanol-3d-balls.png/60px-ethanol-3d-balls.png height: 41 width: 60 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/0/0f/buckminsterfullerene-perspective-3d-balls.png/60px-buckminsterfullerene-perspective-3d-balls.png height: 63 width: 60 description: no alt description found |
|
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 |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/5/5c/earth-moon.jpg/16px-earth-moon.jpg height: 13 width: 16 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/0/00/crab_nebula.jpg/16px-crab_nebula.jpg height: 16 width: 16 description: no alt description found |
|
https://upload.wikimedia.org/wikipedia/commons/thumb/e/ed/papapishu-lab-icon-6.svg/16px-papapishu-lab-icon-6.svg.png height: 16 width: 16 description: no alt description found |
|
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 |
|
https://login.wikimedia.org/wiki/special:centralautologin/start?type=1x1 height: 1 width: 1 description: no alt description found |
|
http://en.wikipedia.org/static/images/footer/wikimedia-button.svg height: 29 width: 84 description: wikimedia foundation |
|
http://en.wikipedia.org/w/resources/assets/poweredby_mediawiki.svg height: 31 width: 88 description: powered by mediawiki |
How are images contributing to your SEO site-wise ? Your leading content tool has the awnsers!