Accelerated mobile pages

https://www.ampproject.org/
gerseniam mobile seo rekomenduojama kurti accelerated web pages

URL apdribimas iš turimo html

URL apdribimas iš turimo html
prepare_url($str, $len=0);

Website benchmark tool

https://gtmetrix.com - irankis vertinti tinklalapiui

FULL ajax page seo

https://developers.google.com/webmasters/ajax-crawling/docs/specification

naudokite www.tavosaitas.lt/#!/paris   url strukturas, o google puslapi matys kaip
www.tavosaitas.lt?_escaped_fragment_=paris

Unikalūs SEO URL / SLUG

tarkime, jūs formuojate straipsnių URL iš straipsnių antraščių. Kyla poreikis išvengti vienodų URL jei bus du tokie pat straipsniai, pvz.: 'test-slug-1', 'test-slug-2' and 'test-slug-3'

Tam pagelbės funkcija

$slug = preg_replace("/-$/","",preg_replace('/[^a-z0-9]+/i', "-", strtolower($title)));

Just hit the database once, grab everything at once, chances are that's the biggest bottleneck.

$query = "SELECT * FROM $table_name WHERE  $field_name  LIKE '".$slug."%'";

Then put your results in an array (let's say $slugs)

//we only bother doing this if there is a conflicting slug already
if(mysqli_num_rows($result) !== 0 && in_array($slug, $slugs)){
    $max = 0;

    //keep incrementing $max until a space is found
    while(in_array( ($slug . '-' . ++$max ), $slugs) );

    //update $slug with the appendage
    $slug .= '-' . $max;
}

We use the in_array() checks as if the slug was my-slug the LIKE would also return rows such as

my-slug-is-awesome
my-slug-is-awesome-1
my-slug-rules

šaltinis: http://stackoverflow.com/questions/15971685/creating-unique-page-title-slugs-php