And because I added value to their site twice (once from the heads up about their outdated link and again by showing them my valuable resource) people were more than happy to add my link to their page: Door de website te optimaliseren voor relevante zoekwoorden, kan die beter in https://lukasnpmha.mybloglicious.com/49387332/overwegingen-om-te-weten-over-on-page-seo