en.wikipedia.org website review
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en.wikipedia.org is 53% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/hydroxide_ion
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 hydroxide
Focus keyword
Short and long tail
Short Tail Keywords hydroxide ion with |
long Tail Keywords (2 words) hydroxide ion sodium hydroxide hydroxide ions organic chemistry aqueous solution |
long Tail Keywords (3 words) oxford university press move to sidebar inorganic chemistry 3rded sulfuric acid h2so4 2001 aluminium natures naoh and koh hydroxide ion forms |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/hydroxide_ion 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
hydroxide 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 lewis structure hydroxide ion showing three lone pairs oxygen atom spacefilling representation ballandstick model edit wikidata wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/hydroxide_ion
Mobile rendering
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Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
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Marketing / lead generation for en.wikipedia.org/wiki/hydroxide_ion
Social Media
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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
hydroxide found in path !
ion found in path !
Structured data
Publisher Markup
Other Structured data
Website configuration
Correct processing of non-existing pages?
![](http://www.webcijfers.nl/include/images/icons/loader.gif)
Favicon icon found?
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Robots.txt found?
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Sitemap found?
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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
|
w view history
httpsenwikipediaorgwindexphptitlehydroxideoldid1190624023hydroxideion
page information
printable version
hydroxide ion
nordstrandite
|
wiki read
systematic iupac name
cas number
jsmol
chebi
chemspider
pubchem
chemical formula
molar mass
conjugate acid
conjugate base
oxide anion
o2h
hydroxyl radical
o22
water
standard state
diatomic anion
oxygen
hydrogen
atom
covalently
electric charge
selfionization
base
ligand
nucleophile
catalyst
salts
dissociate
naoh
commodity chemical
electrically neutral
functional group
hydroxy groups
organic chemistry
inorganic
ionic compounds
h3o
equilibrium constant
concentration
poh
cologarithm
hydrogen cations
ammonia
buffer solutions
aqueous solution
lewis base
hydrogen bonding
pm
bifluoride
viscosity
hydrogen fluoride
carbon dioxide
bicarbonate
carbonic acid
enzyme
carbonic anhydrase
glass
silicates
airtight
aloh4
bridging ligand
infrared spectra
absorption bands
molecular vibration
band width
coordination complex
bipyridine
tetrahedral
raman
lye
pulp
paper
textiles
drinking water
soaps
detergents
drain cleaner
tonnes
chloralkali process
weak acid
sodium carbonate
hydrolysis
ionic strength
solvay process
washing soda
triglycerides
bauxite
aluminium
goethite
lepidocrocite
iron
lioh
breathing gas
spacecraft
submarines
rebreathers
alkali metals
strong bases
uniqtemplatestyles0000008cqinubeoh2
amphoteric
insoluble
solubility product
aqua ion
beryllate
atomic number
mgoh2
caoh2
sroh2
baoh2
limewater
soda lime
boh3
boh4
oxyanions
aloh3
bayer process
red mud
boehmite
diaspore
gallium hydroxide
indium hydroxide
tloh3
hypothetical compound
coh4
silicic acid
germanium
snoh2
tinii oxide
plumbate
poh3
phosphoric acid
sulfuric acid
teoh6
periodic acid
xenic acid
pnictogens
chalcogens
halogens
noble gases
isoelectronic
chlorine
bromine
iodine
oxidation number
fluorine
transition metals
posttransition metals
olation
agoh
precipitates
znoh2
zincate
metal aquo complex
vanadic acid
vanadate
chromic acid
acid salts
polyoxometalates
zirconium
tetrameric
malachite
copper carbonate
copper hydroxide
crystal structure
atacamite
libethenite
olivenite
brochantite
white lead
lead
pigment
lead poisoning
ionic radius
sodium chloride
xray diffraction
thallium iodide
brucite
cadmium iodide
amphoteric
gibbsite
bayerite
doyleite
polymorphs
neutron diffraction
layered double hydroxides
reagents
base catalyst
alcohols
phenols
amines
carbon acids
alpha hydrogens
acetaldehyde
acetone
ethanol
ethoxide
hemiacetal
leaving group
nucleophilicity
fluoride
amide
ester
nucleophilic acyl substitution
manufacturing soap
amide
cannizzaro reaction
nucleophilic aliphatic substitution
nucleophilic aromatic substitution
elimination reactions
phasetransfer catalyst
dichlorocarbene
activity
iodic acid
perchloric acid
science
bibcode
citeseerx
pmid
s2cid
j am chem soc
wayback machine
isbn
ullmanns encyclopedia of industrial chemistry
issn
j chem educ
department of chemistry biochemistry ucla
greenwood norman n
butterworthheinemann
nh4oh
ooh2
sioh4
soh2
cloh
scoh3
tioh4
croh3
mnoh2
feoh2
feoh3
cooh2
nioh2
cuoh
cuoh2
gaoh3
geoh2
asoh3
broh
rboh
yoh3
zroh4
rhoh3
cdoh2
inoh3
snoh4
ioh
csoh
luoh3
auoh3
hgoh2
pboh2
pboh4
bioh3
froh
raoh2
laoh3
ceoh3
ceoh4
smoh3
euoh2
euoh3
tboh3
hooh3
eroh3
tmoh3
acoh3
thoh4
uo2oh2
npo2oh3
cmoh3
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commonchemistry.cas.org
chemapps.stolaf.edu
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www.world-aluminium.org
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books.google.com
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ui.adsabs.harvard.edu
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www.archive.org
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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 | 65% | A title should reflect the contents of a site. This site has a 50 % match | |
Title Length | 30% | Limit your title to anywhere between 40 and 70 characters. Your title was 22 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 448 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 | 39% | Headers should reflect the contents of a site. This site has a 17 % match | |
Links | 10% | Link anchors should to some degree reflect the contents of a site. This site has a 5 % match | |
Image alt tags | 48% | Image alt tags should to some degree reflect the contents of a site. This site has a 17 % match | |
Bold and italic | 18% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 6 % 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 | 36% | 36.363636363636 % 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 5341 words | |
Server response time | 30% | A slow server slows down a website. This server responds 41% 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 156 inline style declarations ( <a style="color:green">) with a size of 8960 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
22 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/commons/thumb/b/b0/hydroxide_lone_pairs-2d.svg/170px-hydroxide_lone_pairs-2d.svg.png height: 80 width: 170 description: lewis structure of the hydroxide ion showing three lone pairs on the oxygen atom |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/5a/hydroxide-3d-vdw.png/110px-hydroxide-3d-vdw.png height: 90 width: 110 description: space-filling representation of the hydroxide ion |
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https://upload.wikimedia.org/wikipedia/commons/thumb/0/07/hydroxide-3d-balls.png/110px-hydroxide-3d-balls.png height: 67 width: 110 description: ball-and-stick model of the hydroxide ion |
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https://upload.wikimedia.org/wikipedia/commons/thumb/8/81/bihydoxide.png/150px-bihydoxide.png height: 187 width: 150 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/beryllium_trimer.svg/130px-beryllium_trimer.svg.png height: 144 width: 130 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/1/1f/behydrolysis.png/220px-behydrolysis.png height: 218 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/8/83/alhydrolysis.png/220px-alhydrolysis.png height: 222 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/9/9d/tetrahydroxoaluminate_ion.svg/100px-tetrahydroxoaluminate_ion.svg.png height: 68 width: 100 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/e/e3/phosphonic-acid-2d-dimensions-vector.svg/150px-phosphonic-acid-2d-dimensions-vector.svg.png height: 131 width: 150 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/9/98/phosphoric-acid-2d-dimensions.svg/180px-phosphoric-acid-2d-dimensions.svg.png height: 125 width: 180 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/sulfuric-acid-2d-dimensions.svg/180px-sulfuric-acid-2d-dimensions.svg.png height: 120 width: 180 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/f/fc/telluric_acid.svg/150px-telluric_acid.svg.png height: 114 width: 150 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/9/96/ortho-periods%c3%a4ure.svg/150px-ortho-periods%c3%a4ure.svg.png height: 123 width: 150 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/6/66/xenic_acid.png/150px-xenic_acid.png height: 110 width: 150 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/f/f6/acylsubstitution.svg/300px-acylsubstitution.svg.png height: 98 width: 300 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.png height: 31 width: 88 description: wikimedia foundation |
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http://en.wikipedia.org/static/images/footer/poweredby_mediawiki_88x31.png height: 31 width: 88 description: powered by mediawiki |
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