nestjs-metatags-generator
v1.0.3
Published
SEO meta tags generator for NestJS
Downloads
7
Maintainers
alivekeepReadme
NestJS meta tags generator
Meta tags generator for NestJS MVC. Should be nice for SEO purposes.
In general, generator can make ~10k records per seconds and use ~80Mb memory for this. That's mean meta tags generation not be bottleneck with up to 10k RPS.
Installation
npm install nestjs-metatags-generatorHow to use
In module file
import { MetaTagsGeneratorModule } from 'nestjs-metatags-generator';
@Module({
imports: [MetaTagsGeneratorModule.register()]
})
export class AppModule {}In controller
import { MetaTagsGeneratorService, OpengraphTypes } from 'nestjs-metatags-generator';
@Controller('/')
export class MVCController {
constructor(private readonly generator: MetaTagsGeneratorService) {}
@Get('')
@Render('index-page')
public async indexPage() {
const fragments = this.generator.prepare({
robots: 'index, follow',
backgroundColor: '#962d2d',
handheld: 'https://m.example.world',
canonical: 'https://example.world',
primaryColor: '#2a797c',
siteName: 'Example',
pageType: OpengraphTypes.article,
description: 'Example site',
title: 'Example site | Some motivation phrase',
url: 'https://example.world',
keywords: 'nestjs, typescript, nodejs, SEO'
});
return {
headFragment: fragments.head
};
}
}Finally, you need place HTML output to template, like this:
<!DOCTYPE html>
<html lang="en" prefix="og: http://ogp.me/ns#">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
{{@headFragment}}
</head>
</html>