[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/roska-czmss.cz\/muze-javascript-prepsat-nofollow-meta-tag\/#Article","mainEntityOfPage":"https:\/\/roska-czmss.cz\/muze-javascript-prepsat-nofollow-meta-tag\/","headline":"M\u016f\u017ee JavaScript p\u0159epsat nofollow meta tag?","name":"M\u016f\u017ee JavaScript p\u0159epsat nofollow meta tag?","description":"Pou\u017e\u00edv\u00e1n\u00edm JavaScriptu se dost\u00e1v\u00e1te k\u00a0\u0159ad\u011b skv\u011bl\u00fdm zp\u016fsob\u016fm, jak p\u0159ekonat n\u011bkter\u00e9 technick\u00e9 v\u00fdzvy a probl\u00e9my, ale ne v\u017edy to funguje tak, jak by m\u011blo. \u00a0 P\u0159edpokl\u00e1dejme, \u017ee jste v\u00a0n\u00e1sleduj\u00edc\u00ed situaci, kdy chcete po Googlu, aby indexoval ur\u010dit\u00e9 str\u00e1nky, ale chce po v\u00e1s, abyste pou\u017e\u00edvali jist\u00fd vzor, kter\u00fd obsahuje \u201eNofollow\u201c robots.txt meta tag. M\u016f\u017eete pou\u017e\u00edt JavaScript k\u00a0odstran\u011bn\u00ed […]","datePublished":"2018-12-07","dateModified":"2018-12-07","author":{"@type":"Person","@id":"https:\/\/roska-czmss.cz\/author\/#Person","name":"","url":"https:\/\/roska-czmss.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/baa231f7e1963b29d6549eb0e137b049d877d4e97c51386f463c7d4fc98329bd?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/baa231f7e1963b29d6549eb0e137b049d877d4e97c51386f463c7d4fc98329bd?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"roska-czmss.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"url":"https:\/\/roska-czmss.cz\/muze-javascript-prepsat-nofollow-meta-tag\/","wordCount":346,"articleBody":"Pou\u017e\u00edv\u00e1n\u00edm JavaScriptu se dost\u00e1v\u00e1te k\u00a0\u0159ad\u011b skv\u011bl\u00fdm zp\u016fsob\u016fm, jak p\u0159ekonat n\u011bkter\u00e9 technick\u00e9 v\u00fdzvy a probl\u00e9my, ale ne v\u017edy to funguje tak, jak by m\u011blo.\u00a0P\u0159edpokl\u00e1dejme, \u017ee jste v\u00a0n\u00e1sleduj\u00edc\u00ed situaci, kdy chcete po Googlu, aby indexoval ur\u010dit\u00e9 str\u00e1nky, ale chce po v\u00e1s, abyste pou\u017e\u00edvali jist\u00fd vzor, kter\u00fd obsahuje \u201eNofollow\u201c robots.txt meta tag. M\u016f\u017eete pou\u017e\u00edt JavaScript k\u00a0odstran\u011bn\u00ed tohoto tagu, kdy\u017e je str\u00e1nka pln\u011b vykreslena tak, aby ji Google indexoval?\u00a0Tato ot\u00e1zka byla ned\u00e1vno nahr\u00e1na v\u00a0TechSEO Subredditu. John Mueller, Google Senior analytik Webmaster Trends, odpov\u011bd\u011bl tak, \u017ee Google bude pou\u017e\u00edvat co mo\u017en\u00e1 nejomezuj\u00edc\u00ed nastaven\u00ed, kter\u00e9 m\u00e1te na str\u00e1nce, ani\u017e by n\u011bjak p\u0159ihl\u00ed\u017eel k\u00a0tomu, jak je tam toto nastaven\u00ed zahrnuto.\u00a0Pou\u017e\u00edv\u00e1n\u00edm \u201enoindex\u201c tagu je p\u0159esn\u011b ta nejv\u00edce omezuj\u00edc\u00ed kondice, kterou m\u016f\u017eete aplikovat na n\u011bjakou str\u00e1nku \u2013 doslova \u0159\u00edk\u00e1te Google, aby tuto str\u00e1nku ignoroval p\u0159i indexov\u00e1n\u00ed. Pokud m\u00e1 str\u00e1nka \u201eNoindex\u201c ve statick\u00e9m HTML a JavaScript je pou\u017e\u00edv\u00e1n k\u00a0tomu, aby ho odstranil, kdy\u017e se str\u00e1nka vykresl\u00ed, Google po\u0159\u00e1d uvid\u00ed \u201eNoindex\u201c a bude se chovat dle tohoto po\u017eadavku.\u00a0\u201eNoindex\u201c p\u0159ekon\u00e1 ostatn\u00ed robots.txt meta tagy stejn\u011b dob\u0159e. Nap\u0159\u00edklad, pokud m\u00e1te \u201enoindex\u201c + \u201eindex\u201c, tak pot\u00e9 \u201enoindex\u201c p\u0159ep\u00ed\u0161e \u201eindex\u201c. A k\u00a0tomu je\u0161t\u011b nav\u00edc, pokud str\u00e1nka nem\u00e1 v\u016fbec \u017e\u00e1dn\u00e9 meta tagy, a z\u00a0n\u011bjak\u00e9ho d\u016fvodu pou\u017e\u00edv\u00e1 JavaScript k\u00a0p\u0159id\u00e1n\u00ed \u201eNoindex\u201c tagu, Google bude ct\u00edt tento po\u017eadavek na \u201enoindex\u201c.\u00a0Z\u00e1verem \u2013 JavaScript m\u016f\u017ee b\u00fdt velice mocn\u00fdm n\u00e1strojem a jakousi \u201ezkratkou\u201c p\u0159es spoustu limitac\u00ed nebo po\u017eadavk\u016f, ale v\u00a0tomto p\u0159\u00edpad\u011b \u201enoindex\u201c, to prost\u011b a jednodu\u0161e fungovat nebude pro \u00fa\u010dely zru\u0161en\u00ed impaktu \u201enoindex\u201c meta tagu, kter\u00fd je zahrnut ve vzoru str\u00e1nky nebo v\u00a0jej\u00ed \u0161ablon\u011b.                                                                                                                                                                                                                                                                                                                                                                                                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