en.wikipedia.org website review
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en.wikipedia.org is 54% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/phonon
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 phonons
Focus keyword
Short and long tail
Short Tail Keywords phonons lattice phonon |
long Tail Keywords (2 words) optical phonons potential energy normal modes annihilation operators phonon dispersion |
long Tail Keywords (3 words) their equilibrium positions creation and annihilation 1ldots big rangle n1ldots nalpha -1nalpha its equilibrium position move to sidebar acoustic and optical |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/phonon 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
phonon 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 frac sum ineq jvleftrirjright ijmathrm tfrac momega leftrirjright cuncleftun rightmfrac undt unsum nak nqkeikna phi keikna jna dots ccos qkmfrac qkdt qkakeiomega ktqquad omega ksqrt cos kpropto mathcal hsum nfrac mfrac leftxixjright beginalignedqkfrac sqrt nsum leikalxlpi kfrac leikalplendaligned beginalignedleftxlpmrightihbar delta lmleftqkpi krightfrac lmeikaleikamleftxlpmrightfrac ihbar leialleftkkrightihbar kkleftqkqkrightleftpi kpi kright endaligned beginalignedsum lxlxlmfrac kkqkqksum leialleftkkrighteiamksum kqkqkeiamksum lpl kendaligned jleftxjxj right kqkqk eikaeikatfrac kmomega qkqk left karight leftsin hfrac msum kleftpi qkqkright kknfrac nnaquad mboxfor ldots enlefttfrac nrighthbar kqquad hbar cdots kleftfrac rightpm leftfrac sin ktfrac lambda bksqrt leftqkfrac imomega bkdagger leftbkbkdagger rightdelta kkquad big bkbkbig leftbkdagger qksqrt kleftbkdagger bkright kisqrt khbar bktfrac ksum ksleftbksdagger bkstfrac qkstackrel mathrm def qkkquad kstackrel npi nleftomega ksrightfrac exp leftdfrac kskmathrm tright htfrac alpha leftpalpha qalpha aalpha dagger nalpha rangle icon edit wikidata wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/phonon
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/phonon
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
phonon 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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httpsenwikipediaorgwindexphptitlephononoldid1243636785
page information
printable version
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wiki read
photon
phonon software
phonon company
collective excitation
elastic
atoms
molecules
condensed matter
solids
liquids
quasiparticles
physics
excited state
quantum mechanical
quantization
modes of vibrations
sound waves
photons
light waves
thermal conductivity
electrical conductivity
neutron scattering
soviet
igor tamm
yakov frenkel
greek
sound waves
waveparticle duality
light waves
unit cell
quantum mechanical
vibration
lattice
frequencies
classical mechanics
normal mode
superposition
fourier analysis
waves
elementary
axioms
correspondence
crystalline
amorphous
avogadro number
forces
van der waals forces
covalent bonds
electrostatic attractions
electric
magnetic
gravitational
potential energy
position
manybody problem
approximations
screened
harmonic potentials
taylor expanding
crystal structure
natural frequency
multiscale greens functions
amplitude
wavelength
nyquistshannon sampling theorem
adiabatic theorem
discrete fourier transforms
harmonic oscillators
dispersion relation
angular frequency
wavenumber
continuum limit
scalar field theory
hamiltonian
momentum
fourier space
normal modes
wavevector
periodicity
hermitian
zeropoint energy
quantum harmonic oscillator
energy
electromagnetic field
second quantization
canonical quantization real scalar field
polarization
longitudinal acoustic mode
transverse acoustic modes
speed of sound
group velocity
primitive cell
brillouin zone
primitive cell
gaas
inelastic neutron scattering
fluids
shear stresses
viscoelastic
operator
quantum field theory
bosons
ladder operator
eigenvalues
creation and annihilation operators
canonical commutation relation
hermitian
spectrum
position and momentum space
correlation function
sodium chloride
infrared radiation
electrical dipole moment
raman scattering
lyddanesachsteller relation
cm
speed of light in vacuum
crystal momentum
matter waves
reciprocal lattice vectors
bloch electrons
thermodynamic
density of states
heat capacity
absolute zero
ground state
temperature
randomly
mean value
photon gas
electromagnetic cavity
blackbody radiation
boseeinstein statistics
boltzmann constant
quantum tunneling
conduction
radiation
heat transfer
continuum
infinite lattice
infinite term
vacuum state
particle number operator
bosons
parametric down conversion
squeezed coherent states
roton
negative mass
superconductivity
electrical resistance
magnetic fields
cooper pairs
exchange
isotope effect
brillouin scattering
fracton
linear elasticity
mechanical wave
phonon scattering
carrier scattering
phononic crystal
rayleigh wave
relativistic heat conduction
rigid unit modes
saser
second sound
surface acoustic wave
surface phonon
isbn
introduction to solid state physics
arxiv
bibcode
s2cid
institute of physics
nature
particles in physics
fermions
quarks
up quark
antiquark
down quark
antiquark
charm quark
antiquark
strange quark
antiquark
top quark
antiquark
bottom quark
antiquark
leptons
electron
positron
antimuon
antitau
tau antineutrino
electron neutrino
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tau neutrino
gauge
gluon
w and z bosons
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higgs boson
ghost fields
faddeevpopov ghosts
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superpartners
gauginos
gluino
gravitino
photino
axino
chargino
higgsino
neutralino
sfermion
stop squark
axion
curvaton
dilaton
dual graviton
graviphoton
graviton
inflaton
leptoquark
magnetic monopole
majoron
majorana fermion
dark photon
preon
sterile neutrino
tachyon
w and z bosons
x and y bosons
composite
hadrons
baryons
nucleon
proton
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neutron
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delta baryon
lambda baryon
sigma baryon
xi baryon
omega baryon
mesons
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rho meson
eta and eta prime mesons
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phi meson
jpsi meson
omega meson
upsilon meson
kaon
b meson
d meson
quarkonium
exotic hadrons
tetraquark
doublecharm tetraquark
pentaquark
atomic nuclei
exotic atoms
positronium
muonium
tauonium
onia
pionium
protonium
superatoms
hexaquark
heptaquark
skyrmion
glueball
theta meson
t meson
mesonic molecule
pomeron
diquark
rhadron
anyon
davydov soliton
dropleton
exciton
hole
magnon
plasmaron
plasmon
polariton
polaron
trion
baryons
mesons
particles
quasiparticles
timeline of particle discoveries
history of subatomic physics
standard model
mathematical formulation
subatomic particles
particles
antiparticles
nuclear physics
eightfold way
quark model
exotic matter
massless particle
relativistic particle
virtual particle
particle chauvinism
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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 | 10% | Limit your title to anywhere between 40 and 70 characters. Your title was 19 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 434 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 | 55% | Headers should reflect the contents of a site. This site has a 24 % match | |
Links | 8% | Link anchors should to some degree reflect the contents of a site. This site has a 4 % match | |
Image alt tags | 20% | Image alt tags should to some degree reflect the contents of a site. This site has a 7 % match | |
Bold and italic | 33% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 11 % 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 | 79% | 79.10447761194 % 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 6919 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 93.38% 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 227 inline style declarations ( <a style="color:green">) with a size of 6410 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
65 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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https://wikimedia.org/api/rest_v1/media/math/render/svg/35cef58c6187d4932357154d686d829167f30381 height: height attribute not set width: width attribute not set description: {\displaystyle \pi _{k}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/23464c0e4930fe5b2c35394e61429a965f201058 height: height attribute not set width: width attribute not set description: {\displaystyle b_{k}={\sqrt {\frac {m\omega _{k}}{2\hbar }}}\left(q_{k}+{\frac {i}{m\omega _{k}}}\pi _{-k}\right)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/55fa0326f17c9b2bb51f0763b90ef026f7b28a0f height: height attribute not set width: width attribute not set description: {\displaystyle {b_{k}}^{\dagger }={\sqrt {\frac {m\omega _{k}}{2\hbar }}}\left(q_{-k}-{\frac {i}{m\omega _{k}}}\pi _{k}\right)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/7b4bb0435990871df574fdc8fdbd1826e347f8ae height: height attribute not set width: width attribute not set description: {\displaystyle \left[b_{k},{b_{k'}}^{\dagger }\right]=\delta _{k,k'},\quad {\big [}b_{k},b_{k'}{\big ]}=\left[{b_{k}}^{\dagger },{b_{k'}}^{\dagger }\right]=0} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/9a0fd7d7c27c4946816855bd7f445bba8fcc84ce height: height attribute not set width: width attribute not set description: {\displaystyle q_{k}={\sqrt {\frac {\hbar }{2m\omega _{k}}}}\left({b_{k}}^{\dagger }+b_{-k}\right)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/881e4cb4e830ca9a523800765ca5f5ca467341ef height: height attribute not set width: width attribute not set description: {\displaystyle \pi _{k}=i{\sqrt {\frac {\hbar m\omega _{k}}{2}}}\left({b_{k}}^{\dagger }-b_{-k}\right)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/04d084fb7c16b0af7a10906a91415d5d43e42243 height: height attribute not set width: width attribute not set description: {\displaystyle {\mathcal {h}}=\sum _{k}\hbar \omega _{k}\left({b_{k}}^{\dagger }b_{k}+{\tfrac {1}{2}}\right)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c3f2ad8ea02d7fb5160b94ede3c0f6ef3869ac43 height: height attribute not set width: width attribute not set description: {\displaystyle {\mathcal {h}}=\sum _{k}\sum _{s=1}^{3}\hbar \,\omega _{k,s}\left({b_{k,s}}^{\dagger }b_{k,s}+{\tfrac {1}{2}}\right).} |
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https://upload.wikimedia.org/wikipedia/commons/thumb/7/7b/phonon_k_3k.gif/250px-phonon_k_3k.gif height: 81 width: 250 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/60bb081ff71de00eb0f60628b2964f7041649779 height: height attribute not set width: width attribute not set description: {\displaystyle q_{k}{\stackrel {\mathrm {def} }{=}}q_{k+k};\quad \pi _{k}{\stackrel {\mathrm {def} }{=}}\pi _{k+k}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/75219b63f54cea8747eb6e5e1408dfa5c7c90602 height: height attribute not set width: width attribute not set description: {\displaystyle k={\frac {2n\pi }{a}}} |
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https://upload.wikimedia.org/wikipedia/commons/thumb/2/22/brillouin_zone.svg/220px-brillouin_zone.svg.png height: 243 width: 220 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c4c0e8a119fcc72bcf6c03947a35788915827a99 height: height attribute not set width: width attribute not set description: {\displaystyle n\left(\omega _{k,s}\right)={\frac {1}{\exp \left({\dfrac {\hbar \omega _{k,s}}{k_{\mathrm {b} }t}}\right)-1}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/bb93c548ed634d3eb005fc64ed7cd256f596c7e8 height: height attribute not set width: width attribute not set description: {\displaystyle {\mathcal {h}}={\tfrac {1}{2}}\sum _{\alpha }\left(p_{\alpha }^{2}+\omega _{\alpha }^{2}q_{\alpha }^{2}-\hbar \omega _{\alpha }\right)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/17eff3cc28042b1254362ee75ba3c89f86331189 height: height attribute not set width: width attribute not set description: {\displaystyle {\mathcal {h}}=\sum _{\alpha }\hbar \omega _{\alpha }{a_{\alpha }}^{\dagger }a_{\alpha }} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/a1a845b302d62c8ac69e1c694c1fa1b0673d0aa3 height: height attribute not set width: width attribute not set description: {\displaystyle {a_{\alpha }}^{\dagger }{\big |}n_{1}\ldots n_{\alpha -1}n_{\alpha }n_{\alpha +1}\ldots {\big \rangle }={\sqrt {n_{\alpha }+1}}{\big |}n_{1}\ldots ,n_{\alpha -1},(n_{\alpha }+1),n_{\alpha +1}\ldots {\big \rangle }} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/039e12a6795277d8d1c46bd776a8cbf20114eb62 height: height attribute not set width: width attribute not set description: {\displaystyle a_{\alpha }{\big |}n_{1}\ldots n_{\alpha -1}n_{\alpha }n_{\alpha +1}\ldots {\big \rangle }={\sqrt {n_{\alpha }}}{\big |}n_{1}\ldots ,n_{\alpha -1},(n_{\alpha }-1),n_{\alpha +1},\ldots {\big \rangle }} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/3b70d2d0db9e10b227fde21b0afb945c6521398b height: height attribute not set width: width attribute not set description: {\displaystyle n=\sum _{\alpha }{a_{\alpha }}^{\dagger }a_{\alpha }.} |
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