Generally, these are some of the most vital technical SEO factors for Google:Mobile-friendlinessWebsite speedCrawlability and indexingSecurity with HTTPSCore Web VitalsStructured Data

It is possible that Google goes on to penalise websites that violate its webmaster guidelines. If you seek to avoid this penalty, then this is what you need to do:Emphasise quality contentMaintain a secure websiteDisavow low-quality backlinksRespect robots.txt and user directivesOffer a positive user experience

There are various ways that will allow you to know the overall effectiveness of your technical SEO efforts. These include using the following tools:Website analytics toolsGoogle search consoleRank tracking tools

You can troubleshoot crawl budget issues by doing the following:Identify crawl budget issuesPrioritise high-value contentOptimise website structureSubmit an updated sitemapHere is how you can optimise website architecture:Go with an internal linking strategyImplement breadcrumbsPerform content organisation as per your case

Generally, this question is asked by those who have yet to learn about technical SEO best practices or stay away from the Technical SEO vs on-page SEO debate. Regardless, technical SEO ensures that the site is made for search engines to crawl, index and understand.Additionally, on-page SEO prioritises user experience and content on your website.

The good news for you is that there are various beginner-friendly technical SEO practices for you:Submitting a sitemap to Google Search ConsoleOptimising meta descriptions and title tagsMake sure you have a mobile-friendly websiteStrategically use internal linkingEmphasise on informative, high-quality content

You can use a host of popular technical SEO plugins for WordPress. These include both the free and costly ones. Renowned names here include:Yoast SEORank Math SEORedirectionBefore using a plugin, it will be best for you to do a thorough analysis of your website.