Canonical
A canonical URL is the preferred version of a page among a set of duplicate or near-identical pages, declared with the <link rel="canonical"> element.
SEO Wiki
Technical SEO
How search engines discover, crawl, render and index a website.
C
Crawl budget
Crawl budget is the number of URLs a crawler can and wants to crawl on a site in a given period.
H
HTTP status codes
An HTTP status code is the server’s numeric response telling the browser and crawler whether a request succeeded, was redirected or failed.
I
Indexing
Indexing is the process in which a search engine analyses a crawled page and stores it in its index, from which it can be shown in results.
R
robots.txt
robots.txt is a text file at the root of a site that tells crawlers which sections they may or may not crawl.
S
sitemap.xml
An XML sitemap is a file listing a site’s important URLs to help search engines discover them.
Tell me about your project
Shall we discuss your project?
Leave your site’s address and goal — within one business day you’ll get first observations and next steps.
Or write directly