I write this topic, because I think SEO should be more about SSR automation, than about manual writing / or SEO training.
<meta> tags are much about how your webpage will look like on search engines, like Google, as well, not only about search engine ranking, i.e. on-page SEO.
If you use SSR, such as traditional methods, like templating engines; or SPA-related methods, like Nuxt.js; you still might not be creating enough meta tags...
If you have used TypeScript long enough, you should realize that you can create declaration.d.ts with declare module 'javascript-module' for untyped JavaScript modules.
// nuxt
.w-100.mt-3
h3.text-center 女慕貞絜，男效才良。
.w-100
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/22899.gif" )
figcaption.text-center nu:3
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/24917.gif" )
figcaption.text-center mu4
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/35998.gif" )
figcaption.text-center zhen1
figure.d-inline-block
.hanzi-img 絜
figcaption.text-center xie2
.w-100
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/30007.gif" )
figcaption.text-center nan2
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/25928.gif" )
figcaption.text-center xiao4
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/25165.gif" )
figcaption.text-center cai2
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/33391.gif" )
figcaption.text-center liang2
// nuxt
.w-100.mt-3
h3.text-center 恭惟鞠養，豈敢毀傷。
.w-100
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/24685.gif" )
figcaption.text-center gong1
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/24799.gif" )
figcaption.text-center wei2
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/38816.gif" )
figcaption.text-center ju1
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/39178.gif" )
figcaption.text-center yang3
.w-100
figure.d-inline-block
.hanzi-img 豈
figcaption.text-center qi3
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/25954.gif" )
figcaption.text-center gan3
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/27584.gif" )
figcaption.text-center hui3
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/20663.gif" )
figcaption.text-center shang1
// nuxt
.w-100.mt-3
h3.text-center 蓋此身髮，四大五常。
.w-100
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/33995.gif" )
figcaption.text-center gai4
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/27492.gif" )
figcaption.text-center ci3
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/36523.gif" )
figcaption.text-center shen1
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/39662.gif" )
figcaption.text-center fa4
.w-100
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/22235.gif" )
figcaption.text-center si4
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/22823.gif" )
figcaption.text-center da4
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/20116.gif" )
figcaption.text-center wu3
figure.d-inline-block
img.hanzi-img(src="https://www.mdbg.net/chinese/rsc/img/stroke_anim/24120.gif" )
figcaption.text-center chang2