en.wikipedia.org website review
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en.wikipedia.org is 56% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/well-formed_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 logic formulas |
long Tail Keywords (2 words) mathematical logic well-formed formula predicate logic propositional calculus displaystyle phi |
long Tail Keywords (3 words) q r s p q r move to sidebar qdisplaystyle mathcal q sequence of symbols r s q introduction to logic |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/well-formed_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
wellformed 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 displaystyle aland blor mathcal neg phi land psi lor exists xphi forall xneg icon wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/well-formed_formula
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/well-formed_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
form found in path !
formula found in path !
well-formed 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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w view history
httpsenwikipediaorgwindexphptitlewellformedformulaoldid1242528598
page information
printable version
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wiki read
mathematical formula
formal languages
systems
alphabet
syntax
semantics of logic
semantics programming languages
grammar
formation rule
automata
regular expression
production
ground
atomic
formal methods
propositional calculus
predicate
mathematical notation
natural language processing
programming language theory
computational linguistics
syntax analysis
formal verification
automated theorem proving
mathematical logic
propositional logic
sequence
symbol
alphabet
language
formal semantics
interpretation
higherorder
firstorder
free variables
proofs
token
propositional formula
propositional variable
logical connective
inductively
backusnaur form
standard mathematical order of operations
signature
arity
term
domain of discourse
quantifiers
term
sentence logic
free occurrences
variable
satisfiable
arithmetic
decidable set
effective method
substitution
church
model checkers
automated theorem provers
interactive theorem provers
wellformedness
parenthesizing convention
polish notation
infix
wff n proof
yale law school
university of michigan
whiffenpoof
nonsense word
cheer
yale university
the whiffenpoofs
welldefined expression
glossary of logic
wff n proof
isbn
hilbert david
ackermann wilhelm
barwise jon
fitchstyle calculus
boolos george
jeffrey richard
cambridge university press
academic press
hofstadter douglas
penguin books
kleene stephen cole
dover publications
rautenberg wolfgang
springer sciencebusiness media
axiom
list
cardinality
formal proof
foundations of mathematics
information theory
lemma
logical consequence
theorem
theory
type theory
paradoxes
gdels completeness
incompleteness theorems
tarskis undefinability
banachtarski paradox
theorem
paradox
diagonal argument
compactness
halting problem
lindstrms
lwenheimskolem
russells paradox
logics
traditional
classical logic
logical truth
tautology
proposition
inference
logical equivalence
consistency
equiconsistency
argument
soundness
validity
syllogism
square of opposition
venn diagram
boolean algebra
boolean functions
truth tables
manyvalued logic
finite
secondorder
monadic
fixedpoint
free
quantifier
predicate
monadic predicate calculus
set theory
zermelofraenkel
hereditary
class
ur
element
ordinal number
extensionality
forcing
relation
equivalence
partition
intersection
union
complement
cartesian product
power set
identities
sets
countable
uncountable
empty
inhabited
singleton
finite
infinite
transitive
ultrafilter
recursive set
fuzzy
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universe
constructible
grothendieck
von neumann
function
domain
codomain
image
bi
schrderbernstein theorem
isomorphism
gdel numbering
enumeration
large cardinal
inaccessible
aleph number
operation
binary
axiom of choice
continuum hypothesis
general
kripkeplatek
morsekelley
naive
new foundations
tarskigrothendieck
von neumannbernaysgdel
ackermann
constructive
axiom schema
expression
by definition
conservative
relation
sentence
ground
open
freebound variable
metalanguage
functional
variable
rank
atomic
spectrum
signature
string
substitution
function
logicalconstant
nonlogical
axiomatic
arithmetic
peano
secondorder
elementary function
primitive recursive
robinson
skolem
real numbers
tarskis axiomatization
boolean algebras
canonical
minimal axioms
geometry
euclidean
elements
hilberts
tarskis
noneuclidean
principia mathematica
proof theory
natural deduction
rule of inference
sequent calculus
deductive
hilbert
complete theory
independence
proof of impossibility
ordinal analysis
reverse mathematics
selfverifying theories
model theory
function
of models
equivalence
finite
saturated
spectrum
submodel
nonstandard model
of arithmetic
diagram
elementary
categorical theory
model complete theory
satisfiability
strength
theories of truth
semantic
tarskis
kripkes
tschema
transfer principle
truth predicate
truth value
type
ultraproduct
computability theory
church encoding
churchturing thesis
computably enumerable
computable function
computable set
decision problem
decidable
undecidable
p versus np problem
kolmogorov complexity
lambda calculus
primitive recursive function
recursion
turing machine
abstract logic
algebraic logic
category theory
concrete
abstract category
category of sets
history of logic
history of mathematical logic
timeline
logicism
mathematical object
philosophy of mathematics
supertask
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Links to external pages
Outloing links
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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 | 43% | A title should reflect the contents of a site. This site has a 33 % match | |
Title Length | 80% | Limit your title to anywhere between 40 and 70 characters. Your title was 32 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 451 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 | 83% | Headers should reflect the contents of a site. This site has a 36 % match | |
Links | 14% | Link anchors should to some degree reflect the contents of a site. This site has a 7 % 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 | 48% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 16 % match | |
Html ratio | 30% | 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 | 90% | 90.322580645161 % 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 2810 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 88.39% 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 118 inline style declarations ( <a style="color:green">) with a size of 2897 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.
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