Is it necessary or worth to use post id in url structure?
125229
Will having product ID in URLs hurt SEO compared to a URL with only keywords?
74987
$('#id tag') vs. $('#id').find('tag') - which is preferable?
121926
Should posts be self-contained?
70700
Do 'Created By' links add values to my website?
76735
document.getElementById("someId") Vs. someId
100464
Can multiple different HTML elements have the same ID if they're different elements?
45544
Can an html element have multiple ids?
21182
Is it okay to add id/class to  tag?
64968
Should I use a canonical link which refers to the current URL with pagination?
84545
Is it allowed/desirable to post code snippets?
42819
When should I use a trailing slash in my URL?
68338
URLs: Should I use hyphens, underscores or plus symbols?
96197
Custom permalink structure with a prefix just for posts
16527
Is quoting the value of url() really necessary?
91633
Why don't we just use element IDs as identifiers in JavaScript?
1067
Are PHP short tags acceptable to use?
81279
When to use global $post and other global variables?