# El Acelerador > Marketing and growth hacking with examples from Spanish companies. Use article publication dates, update dates, authors, corrections and source links when citing this publication. The canonical HTML URL identifies the original page. Public pages provide Markdown at their trailing-slash URL followed by index.md. For example, / becomes /index.md. HTML pages link to their Markdown version with rel="alternate" and to this guide with rel="describedby". Search Markdown preserves the q and page parameters. Preview, administrative and subscription-action URLs are excluded. ## Start here - [Homepage](https://elacelerador.es/en/index.md): Current headlines and editorial sections. - [Accelerate your growth](https://elacelerador.es/en/accelerate-your-growth/index.md): Tell us what you want to improve in marketing, CRM, analytics or automation to discuss consulting for your company. ## Sections and pages - [en about](https://elacelerador.es/en/about/index.md) - [Acquisition](https://elacelerador.es/en/acquisition/index.md) - [Cases and research](https://elacelerador.es/en/cases-and-research/index.md) - [en contact](https://elacelerador.es/en/contact/index.md) - [Conversion](https://elacelerador.es/en/conversion/index.md) - [Data and automation](https://elacelerador.es/en/data-and-automation/index.md) - [en editorial policy](https://elacelerador.es/en/editorial-policy/index.md) - [Experimentation](https://elacelerador.es/en/experimentation/index.md) - [en latest](https://elacelerador.es/en/latest/index.md) - [en privacy policy](https://elacelerador.es/en/privacy-policy/index.md) - [Retention](https://elacelerador.es/en/retention/index.md) - [en terms and conditions](https://elacelerador.es/en/terms-and-conditions/index.md) ## Content discovery - [Sitemap index](https://elacelerador.es/en/sitemap.xml): Published article and page URLs. - [News sitemap](https://elacelerador.es/en/sitemap-news.xml): Recently published news. - [Video sitemap](https://elacelerador.es/en/sitemap-video.xml): Published video pages. - [RSS feed](https://elacelerador.es/en/rss.xml): Recent articles and their canonical links. - [Crawler rules](https://elacelerador.es/robots.txt): Public crawling rules and sitemap locations.