We don’t recommend adding alt text to images as an SEO strategy, and here’s why:
Your efforts are much better spent creating valuable content for your potential clients. For instance, adding alt text to an image might give you a small SEO boost, equivalent to 0.1 SEO points. In contrast, writing a high-quality blog post about a venue, top engagement photo locations, or similar topics can earn you up to 100 SEO points.
Focus on producing useful and engaging content to see a more significant impact on your SEO.